LSA1A3A-1A [HONEYWELL]
Snap Acting/Limit Switch;
| 型号： | LSA1A3A-1A |
| 厂家： | 
Honeywell |
| 描述： | Snap Acting/Limit Switch 开关 |
| 文件： | 总39页 (文件大小：9610K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
™
MICRO SWITCH
HDLS Series
Heavy-Duty Limit Switches
DESCRIPTION
Honeywell Sensing and Control’s MICRO SWITCH™ heavy-duty
limit switches’ modular construction allows for a wide variety
of actuator styles, operating heads, and electrical circuitry
options. The plug-in versions greatly reduce downtime on high
production lines as replacement of the switch is accomplished
in seconds. The base receptacle contains all the wiring and
conduit connection while the switching component with
operating head easily assembles to the base and is attached
with two screws.
APPLICATIONS
•ꢀ Materialꢀhandling
•ꢀ Balers/compactors
•ꢀ Automotiveꢀmachineꢀtools
•ꢀ Conveyors
FEATURES AND BENEFITS
•ꢀ Rugged,ꢀzincꢀdie-castꢀhousingsꢀwithꢀepoxyꢀcoatingꢀforꢀ
indoor and outdoor applications
•ꢀ SealedꢀtoꢀNEMAꢀ1,ꢀ3,ꢀ4,ꢀ4X,ꢀ6,ꢀ6P,ꢀ12,ꢀ13;ꢀIPꢀ65/66/67
•ꢀ Foodꢀ&ꢀbeverageꢀmachinery
•ꢀ Machineꢀtools
•ꢀ Fullꢀcomplementꢀofꢀbodiesꢀandꢀheadꢀstylesꢀforꢀdesignꢀ
flexibility
•ꢀ Powerꢀplants
•ꢀ Wideꢀvarietyꢀofꢀactuatorsꢀandꢀelectricalꢀcircuitryꢀoptionsꢀ
available
•ꢀ Off-roadꢀequipment
•ꢀ Agriculturalꢀequipment
•ꢀ Valves
•ꢀ Conduitꢀoptionsꢀavailableꢀforꢀglobalꢀapplications
•ꢀ RotaryꢀactuatedꢀheadsꢀareꢀfieldꢀadjustableꢀforꢀCWꢀactuation,ꢀ
•ꢀ Shipboardꢀandꢀdocksideꢀ
CCW actuation or both to reduce inventory
•ꢀ Keyedꢀheadꢀdesignꢀforꢀsecureꢀhead-to-bodyꢀretentionꢀandꢀ
TABLE OF CONTENTS
90 degree head rotation
Featuresꢀandꢀoptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Generalꢀspecifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Operating head descriptions . . . . . . . . . . . . . . . . . . . . . . 4-5
Special options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Side rotary switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12
Top rotary switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-14
Levers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-16
Cam tracking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Plungerꢀswitches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-26
Wobble switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27-32
Special applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 33-34
MICROꢀSWITCH™ꢀHDLSꢀnomenclature. . . . . . . . . . . . . . . 35
MICROꢀSWITCH™ꢀHDLSꢀlistings . . . . . . . . . . . . . . . . . 36-37
Series variations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
•ꢀ Plug-inꢀandꢀnonꢀplug-inꢀbodiesꢀhaveꢀidenticalꢀoperatingꢀ
characteristics and dimensionally interchangeable
•ꢀ Actuatingꢀleversꢀforꢀsingleꢀandꢀdoubleꢀpole,ꢀplug-inꢀandꢀ
nonꢀplug-inꢀbodiesꢀprovideꢀsameꢀtrackingꢀandꢀminimizeꢀ
inventory
•ꢀ UL,ꢀCSA,ꢀCE,ꢀandꢀCCCꢀforꢀglobalꢀuse
•ꢀ Fluorosiliconeꢀsealsꢀavailableꢀforꢀlowꢀtemperatureꢀ
applications
•ꢀ Fluorocarbonꢀsealsꢀavailableꢀforꢀchemicallyꢀharshꢀ
environments and higher temperature applications.
•ꢀ Self-liftingꢀpressureꢀplateꢀterminalsꢀsavesꢀwiringꢀtime
MICRO SWITCH™ HDLS Series
Figure 1. MICRO SWITCH™ HDLS SERIES FEATURES AND OPTIONS
Sintered bronze bearing
on 303 stainless steel operating
shaft for enhanced mechanical life and
operational reliability.
Tracking interchangeability
of actuator levers for single-
and double-pole switches,
plug-in and non-plug-in.
Twin shaft seals for an
extra measure of
protection. Optional
fluorocarbon or
fluorosilicone seals.
Dual bearings deliver
enhanced mechanical life.
Exclusive teller tab ensures
proper torque. When it cannot
be moved, the lever is tight
enough to prevent
slippage.
Boss-and-socket
head design for secure
head-to-body retention.
Diaphragm seal
for exta measure
of protection.
Self-lifting pressure
Unique, all-metal drive
plate terminals save
wiring time.
train for consistent operating
characteristics even at high
temperature; lasts longer
(without the need for
frequent adjustment) than
drive trains with plastic parts.
Rugged, corrosion-
resistant zinc head and
body are phosphate
treated and epoxy
coated.
Easily identified
grounding terminal
(inside) for compliance
with regulatory standards.
One piece flat gasket: seals better than gaskets that go around
curves and corners. Does not contact the terminals pins to reduce
possibility of fluid migration.
Front mounting and interchangeability of single- and double-pole switches,
plug-in and non-plug-in with one another and with other switch brands.
Domestic and international
conduit threads.
Each switch has four mounting holes; two “through” holes for front mount, and
two tapped holes in back for rear mount
2ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Table 1. General MICRO SWITCH™ HDLS Series Specifications
Characteristic
Product Type
Actuators
Parameter
MICROꢀSWITCH™ꢀHeavy-DutyꢀLimitꢀSwitches
Sideꢀplungerꢀ-ꢀadjustableꢀꢀ
Side roller plunger
Topꢀplungerꢀ-ꢀadjustableꢀꢀ
Top rotary
Sideꢀplungerꢀ-ꢀpinꢀꢀ
Side rotary
Topꢀplungerꢀ-ꢀpinꢀꢀ
Wobble - cable
Wobble - plastic rod
Sideꢀplungerꢀmaintainedꢀ-ꢀpin
Side rotary maintained
Topꢀrollerꢀplungerꢀꢀ
Wobble - cat whisker
Wobble - spring wire
Wobble - coil spring
Circuitry
Electrical
1NCꢀ1NOꢀSPDTꢀsnapꢀaction,ꢀdoubleꢀbreakꢀ
2NCꢀ2NOꢀDPDTꢀcenterꢀneutral,ꢀsnapꢀaction,ꢀdoubleꢀbreakꢀ
2NCꢀ2NOꢀDPDTꢀsnapꢀaction,ꢀdoubleꢀbreakꢀ
2NCꢀ2NOꢀDPDTꢀsequential,ꢀsnapꢀaction,ꢀdoubleꢀbreakꢀ
10ꢀAꢀthermal
Singleꢀandꢀdoubleꢀpole:ꢀAC15ꢀA600;ꢀDC13ꢀR300
Housing Material
Termination Types
Zincꢀdie-castꢀwithꢀanꢀelectrostaticꢀepoxyꢀcoating
0.5ꢀinꢀ-ꢀ14NPTꢀconduitꢀ
PGꢀ13,5ꢀconduitꢀꢀ
0.75ꢀinꢀ-ꢀ14NPTꢀconduitꢀ
20ꢀmmꢀconduitꢀ
12ꢀftꢀcable
4-pinꢀmicro-styleꢀconnectorꢀ
9-pinꢀmini-styleꢀconnector
4-pinꢀmini-styleꢀconnectorꢀꢀ
6ꢀftꢀcableꢀ
5-pinꢀmini-styleꢀconnectorꢀ
Manifoldꢀmountingꢀ
Housing Type
Sealing
HDLSꢀPlug-in,ꢀHDLSꢀNon-Plug-in
IP65/66/67;ꢀNEMAꢀ1,ꢀ3,ꢀ4,ꢀ4X,ꢀ6,ꢀ6P,ꢀ12,ꢀ13
Operating Temperature
-12ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ250ꢀ°F];ꢀ
optional:ꢀ-40ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[-40ꢀ°Fꢀtoꢀ250ꢀ’F]ꢀ
Agency Approvals and
Standards
UL,ꢀCE,ꢀCSA,ꢀCCC
UNSPSC Code
UNSPSC Commodity
Sealed
302119
302119ꢀSwitchesꢀandꢀcontrolsꢀandꢀrelays
Industrial
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ3
MICRO SWITCH™ HDLS Series
MICRO SWITCH™ HDLS SERIES OPERATING HEADS
SIDE ROTARY:ꢀAvailableꢀleversꢀprovideꢀgreaterꢀversatility.ꢀ
Headsꢀmayꢀbeꢀpositionedꢀwithꢀshaftꢀonꢀanyꢀside.ꢀAllꢀareꢀmomen-
taryꢀactionꢀexceptꢀmaintainedꢀheadꢀ(LSNꢀSeries).
TOP ROTARY:ꢀAvailableꢀleversꢀprovideꢀgreaterꢀversatility.ꢀ
Headsꢀmayꢀbeꢀpositionedꢀwithꢀshaftꢀonꢀanyꢀside.ꢀAllꢀareꢀmomen-
taryꢀactionꢀexceptꢀmaintainedꢀhead.
LSA - Standard: 60°ꢀminimumꢀovertravel,ꢀ
15°ꢀmaximumꢀpretravel,ꢀ5°ꢀ(singleꢀpole)ꢀ
andꢀ7°ꢀ(doubleꢀpole)ꢀmaximumꢀdifferen-
tial travel. Operating temperature range
fromꢀ-12ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ250ꢀ°F].*
LSB: Withꢀ100°ꢀminimumꢀovertravel.ꢀ
Variousꢀleversꢀthatꢀfitꢀsideꢀrotaryꢀshaftsꢀ
may be used on the top rotary shaft.
Switch is ideal when increased overtravel
isꢀrequired.ꢀMomentaryꢀaction.ꢀStandardꢀ
operatingꢀtemperatureꢀrangeꢀfromꢀ-1ꢀ°Cꢀ
toꢀ121ꢀ°Cꢀ[30ꢀ°Fꢀtoꢀ250ꢀ°F].*
LSR - Low operating torque: 60°ꢀminimumꢀovertravel,ꢀ15°ꢀ
maximumꢀpretravel,ꢀ0.19ꢀNmꢀ[1.7ꢀinꢀlb]ꢀmaximumꢀoperatingꢀ
torque.ꢀOperatingꢀtemperatureꢀrangeꢀfromꢀ-1ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ
[250ꢀ°Fꢀtoꢀ250ꢀ°F].*
TOP PLUNGERS:ꢀAvailableꢀwithꢀ4,83ꢀmmꢀ[0.19ꢀin]ꢀminimumꢀ
overtravel.ꢀTopꢀpinꢀplungersꢀareꢀofferedꢀinꢀpinꢀplunger,ꢀanꢀadjust-
able plunger, and a roller plunger. Standard temperature range
ofꢀ-12ꢀ°Cꢀtoꢀ93ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ200ꢀ°F].
LSN - Maintained contact: Maintained on counterclockwise
rotation and reset on clockwise rotation, and vice versa. Oper-
atingꢀtemperatureꢀrangeꢀfromꢀ-1ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[30ꢀ°Fꢀtoꢀ250ꢀ°F].ꢀ
LSP - Low differential: 68°ꢀminimumꢀovertravel,ꢀ7°ꢀmaximumꢀ
pretravel,ꢀ3°ꢀ(singleꢀpole)ꢀandꢀ4°ꢀ(doubleꢀpole)ꢀmaximumꢀdif-
ferentialꢀtravel.ꢀOperatingꢀtemperatureꢀrangeꢀfromꢀ-12ꢀ°Cꢀtoꢀ
121ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ250ꢀ°F].*
LSC - Top pin plunger: Aꢀcorrosion-
resistant steel plunger for in-line actuat-
ing motion. Oil-tight seals on plunger and
between the operating head and hous-
ing keep out coolant, dust, and chips.
Momentary action.
LSH - Low torque, low differential travel: 68°ꢀminimumꢀover-
travel.ꢀFeaturesꢀlowꢀoperatingꢀtorqueꢀandꢀnarrowꢀdifferentialꢀ
travel.ꢀOperatingꢀtemperatureꢀrangeꢀfromꢀ-1ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ
[30ꢀ°Fꢀtoꢀ250ꢀ°F].*
LSD - Top roller plunger: Aꢀcorrosion-
resistant steel roller and plunger that is
adjustableꢀtoꢀ90°ꢀanglesꢀtoꢀacceptꢀcamꢀ
or slide operation from any of two direc-
tions.ꢀBootꢀsealꢀonꢀtheꢀplunger.ꢀMomen-
tary action
LSU - Low pretravel: 5°ꢀmax.ꢀpretravel,ꢀ70°ꢀmin.ꢀovertravel,ꢀ
andꢀaꢀsecondꢀstepꢀofꢀ18°ꢀmax.ꢀOperatingꢀtemperatureꢀrangeꢀ
fromꢀ-12ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ250ꢀ°F].*
LSL - Sequence action: 48°ꢀminimumꢀovertravel.ꢀDelayedꢀ
action between operation of two poles. Operating temperature
rangeꢀfromꢀ-12ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ250ꢀ°F].*
LSV - Adjustable top pin plunger:
Providesꢀeasyꢀapplicationꢀandꢀsavesꢀonꢀ
installation time. The operating points of
theꢀswitchꢀcanꢀbeꢀadjustedꢀfromꢀ52,8ꢀmmꢀ
toꢀ59,3ꢀmmꢀ[2.085ꢀinꢀtoꢀ2.335ꢀin].ꢀSealsꢀ
are the same as the pin plunger. Momen-
tary action.
LSM - Center neutral: 53°ꢀminimumꢀovertravel.ꢀOneꢀsetꢀofꢀ
contacts operates on the clockwise rotation, and another
set on the counterclockwise rotation. Operating temperature
rangeꢀfromꢀ-1ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[30ꢀ°Fꢀtoꢀ250ꢀ°F].*ꢀ
LST - Momentary action with extra low torque: 12ꢀinꢀozꢀofꢀ
operatingꢀandꢀfullꢀtravelꢀtorqueꢀwithꢀmomentaryꢀaction.ꢀOper-
atingꢀtemperatureꢀrangeꢀfromꢀ-12ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ250ꢀ
°F].*
LSS - Gravity return: Has no return spring mechanism so
weightꢀofꢀtheꢀleverꢀmustꢀprovideꢀtheꢀreturnꢀforce.ꢀExtremelyꢀ
lightꢀoperatingꢀtorqueꢀ(5ꢀinꢀozꢀmax.)ꢀisꢀusefulꢀinꢀconveyorꢀ
applications and can be operated by small or lightweight
objects.ꢀOperatingꢀtemperatureꢀrangeꢀfromꢀ-1ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[30ꢀ
°Fꢀtoꢀ250ꢀ°F].*ꢀ
*(Fluorocarbon seals are preferred for temperatures above 93 °C [200 °F]).
4ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
MICRO SWITCH™ HDLS SERIES OPERATING HEADS
SIDE PLUNGERS:ꢀAvailableꢀwithꢀ4,83ꢀmmꢀ[0.19ꢀin]ꢀminimumꢀovertravel.ꢀSideꢀplungersꢀareꢀofferedꢀinꢀplainꢀplunger,ꢀanꢀadjustableꢀ
plainꢀplunger,ꢀaꢀrollerꢀplunger,ꢀandꢀaꢀmaintainedꢀplunger.ꢀStandardꢀtemperatureꢀrangeꢀofꢀ-12ꢀ°Cꢀtoꢀ93ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ200ꢀ°F].
LSE - Side pin plunger: Forꢀactuatingꢀ
motionꢀinlineꢀwithꢀtheꢀplungerꢀtravel.ꢀAc-
tuating head may be faced in any of four
positions,ꢀ90°ꢀapart.ꢀAꢀbootꢀsealꢀonꢀtheꢀ
plunger and a gasket seal between the
head and housing keep out coolant, dust,
and chips. Momentary action.
LSW - Adjustable side pin plunger:
Has the same features of the side plain
plungerꢀplusꢀtheꢀmeansꢀtoꢀadjustꢀtheꢀ
operatingꢀpointsꢀofꢀtheꢀswitchꢀfromꢀ41ꢀ
mmꢀtoꢀ47,4ꢀmmꢀ[1.615ꢀinꢀtoꢀ1.865ꢀin].ꢀ
Momentary action.
LSG - Maintained contact side pin
plunger: Offers a maintained contact on
actuationꢀofꢀtheꢀswitch.ꢀAꢀreverseꢀmotionꢀ
of the plunger resets the switch. Sealing
is the same as other side plunger actua-
tion heads. Operating temperature range
isꢀ-1ꢀ°Cꢀtoꢀ93ꢀ°Cꢀ[30ꢀ°Fꢀtoꢀ200ꢀ°F].
LSF - Side roller plunger: Fitsꢀcloseꢀ
quartersꢀunderꢀcamsꢀandꢀslides.ꢀTheꢀ
head may be faced in any of four posi-
tions,ꢀ90°ꢀapart.ꢀThe roller can be turned
verticalꢀorꢀhorizontalꢀtoꢀtheꢀswitch.ꢀBootꢀ
seal on plunger. Momentary action.
WOBBLE LEVER ACTUATING HEADS: Heads come with either a spring wire, Delrin®ꢀplasticꢀrod,ꢀorꢀsteelꢀcatꢀwhisker.ꢀAnyꢀ
movementꢀofꢀtheꢀleverꢀ(exceptꢀpull)ꢀwillꢀactuateꢀtheꢀswitch.ꢀStandardꢀtemperatureꢀrangeꢀofꢀ-12ꢀ°Cꢀtoꢀ93ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ200ꢀ°F].
LSJ1A-7M - Spring
wire: 300ꢀSeriesꢀSSTꢀ
wire may be formed for
special applications.
LSJ1A-7N - Flexible
LSK1A-8C - Coil
LSJ1A-7A - Plastic rod: LSK1A-8A - Cat whis-
actuator: Designed with spring: Designed with
a tin-plated cable.
Recommended where
possible scratching or
ker: 300ꢀSeriesꢀSSTꢀ
actuator designed for
aꢀ300ꢀSeriesꢀSSTꢀcoilꢀ
spring.
marring by the actuator low operating force ap-
is to be avoided. plications.
*(Fluorocarbon seals are preferred for temperatures above 93 °C [200 °F]).
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ5
MICRO SWITCH™ HDLS Series
SPECIAL OPTIONS
HIGH TEMPERATURE/CHEMICAL RESISTANT SWITCHES
Completelyꢀfluorocarbonꢀ(FC)-sealedꢀswitchesꢀhaveꢀaꢀfullꢀFCꢀ
body gasket coving the switch cavity. Rotary types have an
extraꢀFCꢀsealꢀonꢀtheꢀoperatingꢀshaft,ꢀwhileꢀplungerꢀversionsꢀ
haveꢀFCꢀbootꢀseals.ꢀTheyꢀareꢀforꢀuseꢀinꢀapplicationsꢀwhereꢀtheꢀ
environmentꢀincludesꢀfire-resistantꢀsyntheticꢀfluids.ꢀInꢀadditionꢀ
toꢀmostꢀallꢀfluids,ꢀtheꢀFC-sealedꢀswitchesꢀmayꢀbeꢀusedꢀwithꢀ
suchꢀindustrialꢀfluidsꢀsuchꢀasꢀCellulube,ꢀFyrquell,ꢀHoughto-Safe,ꢀ
Pydraul,ꢀandꢀotherꢀspecialꢀcuttingꢀandꢀhydraulicꢀfluids.ꢀTheꢀad-
ditionalꢀFCꢀsealsꢀalsoꢀpromoteꢀlongerꢀoperatingꢀlifeꢀforꢀrotary-
actuatedꢀHDLSꢀswitchesꢀinꢀapplicationsꢀwhereꢀtheꢀtemperaturesꢀ
areꢀnormallyꢀ-12ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ250ꢀ°F].ꢀIfꢀpre-wiredꢀwithꢀ
cable,ꢀthenꢀtemperatureꢀlimitsꢀareꢀ105ꢀ°Cꢀ[221ꢀ°F]ꢀdryꢀandꢀ60ꢀ°Cꢀ
[140ꢀ°F]ꢀwet.
LOW TEMPERATURE SWITCHES
AllꢀformsꢀofꢀHDLSꢀlimitꢀswitchesꢀareꢀalsoꢀavailableꢀinꢀlow-tem-
perature construction. Design features include fluorosilicone dia-
phragm,ꢀshaftꢀseals,ꢀandꢀexternalꢀboothꢀsealꢀ(whereꢀapplicable).ꢀ
If pre-wired with a cable, low temperature limits are
-10ꢀ°Cꢀ[14ꢀ°F]ꢀflexꢀandꢀ-30ꢀ°Cꢀ[-22ꢀ°F]ꢀnon-flex.
To order, insert the additional letters Y and B in the appropriate
places in the standard catalog listing, as shown below:
LSA1A
standard, side-rotary plug-in switch
LSYAB1A
low-temperatureꢀversionꢀofꢀLSA1A
CONDUIT OPENINGS
Forꢀconduitꢀopeningsꢀotherꢀthanꢀ1/2-NPTꢀandꢀ3/4-NPT,ꢀsubsituteꢀ
theꢀfollowingꢀafterꢀLSꢀinꢀtheꢀcatalogꢀlisting:
LS3ꢀ PG13,5
To order, insert the additional letters Y and C in the appropriate
places in the standard catalog listing, as shown below:
LS4ꢀ 20ꢀmm
LSA1A
standard, side-rotary plug-in switch
LSA1A
sideꢀrotaryꢀwithꢀ1/2-14ꢀNPTꢀconduit
sideꢀrotaryꢀwithꢀ20ꢀmmꢀconduit
LSYAC1A
completelyꢀFC-sealedꢀversionꢀofꢀLSA1A
LS4A1A
Standard HDLS
Low Limit High Limit
Low Temperature HDLS
High Temperature HDLS
(Fluorocarbon Sealed)*: Y_C
TEMPERATURE LIMITS
(Fluorosilicone Sealed): Y_B
Low Limit
High Limit
Low Limit
High
Limit
-12 °C
[10 °F]
-1 °C
93 °C
121 °C
-40 °C
-29 °C
93 °C
121 °C
-12 °C
-1 °C
121 °C
[30 °F] [200 °F] [250 °F] [-40°F]
[-20 °F] [200 °F] [250 °F] [10 °F]
[30 °F] [250 °F]
LSA - Side Rotary Momentary
LSB - Top Rotary
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
LSC - Top Plain Plunger
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
LSD - Top Roller Plunger
LSE - Side Plain Plunger
LSF - Side Roller Plunger
LSG - Side Plunger, Maintained
LSH - Side Rotary, Low PT, Low Torque
LSJ - Wobble Stick
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
LSK - Cat Whisker
X
LSL - Side Rotary, Sequence
LSM - Side Rotary, Center Neutral
LSN - Side Rotary, Maintained
LSP - Side Rotary, Low Pretravel
LSR - Side Rotary, Low Torque
LSV - Top Adjustable Plunger
LSW - Side Adjustable Plunger
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
*ꢀForꢀHDLSꢀapplicationꢀwhereinꢀtheꢀupperꢀtemperatureꢀlimitꢀisꢀnormallyꢀaboveꢀ93ꢀ°Cꢀ[200ꢀ°F],ꢀmuchꢀlongerꢀswitchꢀlifeꢀcanꢀbeꢀobtainedꢀbyꢀusingꢀcom-
pletelyꢀfluorocarbon-sealedꢀswitchesꢀratherꢀthanꢀstandardꢀHDLS.ꢀ
6ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
FACTORY SEALED PRE-WIRED LIMIT SWITCHES
Features
WIRING DIAGRAMS
Connectorsꢀ=ꢀNumbersꢀ(mini-style)
•ꢀ Pre-wiredꢀwithꢀ6ꢀftꢀSTOOW-Aꢀcableꢀorꢀotherꢀ4,ꢀ5,ꢀorꢀ9-pinꢀ
connectorsꢀ(otherꢀlengthsꢀavailable
•ꢀ Wireꢀentryꢀareaꢀcompletelyꢀfactoryꢀsealed
•ꢀ (Cableꢀversion)ꢀNEMAꢀ1,ꢀ6,ꢀ6P,ꢀ12;ꢀIP67
•ꢀ (Connectorꢀversion)ꢀNEMAꢀ1,ꢀ6,ꢀ6P,ꢀ12,ꢀ13;ꢀIP67
Cables = Colors
SINGLE POLE
CABLE OR MINI STYLE CONNECTOR
WHITE
RED
BLACK
5
1
ORANGE
4
2
DOUBLE POLE
How to order:
3
CABLE OR MINI STYLE CONNECTOR
Toꢀorderꢀfactoryꢀsealedꢀswitches,ꢀaddꢀtheꢀmodificationꢀcodesꢀ
shownꢀbelowꢀtoꢀtheꢀstandardꢀHDLSꢀlistings:
GREEN
GREEN
Circuitry
Cable
1/2 in connector
BLUE
WHITE
PINK
ORANGE
RED
BLACK
1
6
SPDT
C
Aꢀ(4-pinꢀmini-style)
Bꢀ(5-pinꢀmini-style)
DDꢀ(4-pinꢀmicro-style)
7
2
5
8
9
DPDT
M
Rꢀ(9-pinꢀmini-style)
4
3
Examples:
BROWN
YELLOW
LSA1ACꢀ=ꢀLSA1Aꢀwithꢀ6ꢀfeetꢀofꢀ5-conductorꢀSTOW-Aꢀcable
LSJ2BM-7Nꢀ=ꢀLSJ2B-7Nꢀwithꢀ6ꢀfeetꢀofꢀ9-conductorꢀSTOOW-Aꢀ
cable
LSA1ABꢀ=ꢀLSA1Aꢀwithꢀaꢀ5-pinꢀmini-styleꢀconnector
LSA1ADDꢀ=ꢀLSA1Aꢀwithꢀaꢀ4-pinꢀmicro-styleꢀconnector
NOTE: Connectorꢀversionsꢀavailableꢀwithꢀ1/2ꢀinꢀconduitꢀonly.
SWITCH WIRE POINTS FOR CONNECTOR/CABLE
Single-Pole
Circuitry
5
2
1
4
3 = Ground
Double-Pole Circuitry
4
5
3
6
8
2
9
1
7 = Ground
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ7
MICRO SWITCH™ HDLS Series
ASSEMBLY MODIFICATIONS
MICRO SWITCH™ HDLS SERIES ELECTRICAL RATINGS
ac Volts; Pilot Duty: AC15, A600/B600
Momentary action rotary switches can be furnished in other than
theꢀnormalꢀassembledꢀconditions.ꢀToꢀspecifyꢀmodifications,ꢀaddꢀ
theꢀnumbersꢀshownꢀbelowꢀtoꢀtheꢀcatalogꢀlistings.ꢀModificationꢀ
numberꢀsuffixesꢀare:
Electrical Circuitry Vac
Rating
Amps at 0.35
Power Factor
Make
Amps at 0.35
Power Factor
Break
A*
AC15,
A600
SPDT
DPDT
120
240
480
600
120
240
480
600
60
30
15
12
30
15
7.5
6
6
3
1
2
3
4
5
7ꢀ
Clockwise actuation only
Counterclockwise actuation only
Shaft to right of switch front
Shaft to left of switch front
Shaft to back of switch
1.5
1.2
3
D
B
AC15,
B600
IndicatorꢀlightꢀwiredꢀtoꢀNCꢀcircuit
1.5
0.75
0.60
For example,
CatalogꢀlistingꢀLSA1A23 isꢀanꢀLSA1Aꢀswitchꢀadjustedꢀforꢀcoun-
terclockwise actuation only. The operating shaft is to the right
sideꢀofꢀtheꢀswitchꢀwhenꢀviewingꢀitꢀfromꢀtheꢀfrontꢀ(labelꢀside).ꢀNoꢀ
lever.
DꢀGravityꢀreturnꢀ(ModelꢀLSS..)ꢀandꢀextra-lowꢀtorqueꢀ(ModelꢀLST..)
MICRO SWITCH™ HDLS SERIES ELECTRICAL RATINGS
dc Volts; Pilot Duty: DC13, R300
CatalogꢀlistingꢀLSA8A7ꢀisꢀanꢀLSA8Aꢀswitchꢀwithꢀtheꢀ240ꢀvoltꢀ
indicatorꢀlightꢀwiredꢀtoꢀtheꢀNCꢀcircuit.ꢀNoꢀlever.
Electrical Circuitry Vdc
Rating
Make & Break
Amps
Make & Break
Amps
Inductive
Resistive
A, B*
SPDT
DPDT
120
240
0.25
0.15
0.8
0.4
PLUNGER ASSEMBLY MODIFICATIONS
Addꢀtheꢀfollowingꢀmodificationꢀnumbersꢀtoꢀtheꢀcatalogꢀlistingꢀinꢀ
the plunger switch:
*ꢀForꢀswitchesꢀwithꢀanꢀindicatorꢀlight,ꢀuseꢀonlyꢀatꢀvoltageꢀstatedꢀ
for indicator light.
3
4
5
6
7ꢀ
8
Side plunger to right of switch front
Side plunger to left of switch front
Side plunger to back of switch
Roller on top plungers perpendicular to mounting surface
LightꢀonꢀindicatorꢀversionsꢀwiredꢀtoꢀNCꢀcircuꢀit
Roller on side plungers in vertical position
MICROꢀSWITCH™ꢀHDLSꢀlimitꢀswitchesꢀareꢀcapableꢀofꢀtheꢀfollow-
ing low voltage dc loads
Circuitry
Vdc
Amps
Inductive
Amps
Resistive
For example,
SPDT
DPDT
24
24
10
10
10
10
CatalogꢀlistingꢀLSF1A3 isꢀanꢀLSF1Aꢀswitchꢀwithꢀtheꢀsideꢀrollerꢀ
plunger to the right side.
PLUG-IN VS. NON-PLUG-IN MODELS
HoneywellꢀHDLSꢀlimitꢀswitchesꢀareꢀofferedꢀinꢀtwoꢀstyles:ꢀnon-
plug-in design and plug-in design. With plug-in construction,
the wiring and conduit connection is made to the base recep-
tacle. This feature reduces downtime as the plug-in unit can
be removed and replaced without disconnecting the wiring or
conduit connections to the switch.
8ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Side Rotary
MICRO SWITCH™ HDLS SERIES ORDER GUIDE/RECOMMENDED LISTINGS
Standard (LSA)
Low Differential
(LSP)
5° Pretravel (LSU)
Standard
Lowꢀpretravelꢀ&ꢀ
low differential travel
Lowꢀpretravel
Description
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
Snap Action
2NO/2NC
Snap Action
2NO/2NC
Snap Action
1NO/1NC
Snap Action
2NO/2NC
Snap Action
1NO/1NC
Snap Action
1NO/1NC
3
4
3
1
3
4
3
4
4
2
3
1
4
2
3
1
4
2
1
1
1
2
2
2
7
8
7
5
7
8
8
6
0°
5°
0°
5
5
2°
6
6
0°
9°
10°
6°
15°
0°
5°
1°
0°
0°
9°
5°
8°
15°
75° ꢀ ꢁ
75°
ꢀ ꢁ
75° ꢀ ꢁ
Contact closed n
Contact open o
75° ꢀ ꢁ
75° ꢀ ꢁ
75° ꢀ ꢁ
9°ꢀmax.
4°ꢀmax.
66°ꢀmin.
Pretravel
15°ꢀmax.
5°ꢀmax.
60°ꢀmin.
15°ꢀmax.
7°ꢀmax.
60°ꢀmin.
9°ꢀmax.
3°ꢀmax.
66°ꢀmin.
5°ꢀmax.
3°ꢀmax.
70°ꢀmin.
5°ꢀmax.
4°ꢀmax.
70°ꢀmin.
Different. travel
Overtravel
Oper. torque
Action
0,45ꢀNmꢀ[4ꢀin-lb]ꢀmax.
0,45ꢀNmꢀ[4ꢀin-lb]ꢀmax.
0,45ꢀNmꢀ[4ꢀin-lb]ꢀmax.
CWꢀ&ꢀCCWꢀ(Springꢀreturn)
Op. temp range3
-12ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ250ꢀ°F]ꢀ(for low temp, high temp, or preleaded versions, see page 6)
Circuitry
Contacts Body Style2
Conduit Options
(NPT)
0.5ꢀin
0.5ꢀin
0.5ꢀin
0.5ꢀin
Silver
Gold4
Silver
Silver
Plug-in
Plug-in
Plug-in
Plug-in
LSA1A
LSA1E
LSA5A
LSA8A
LSP1A
LSP1E
LSP5A
LSP8A
LSU1A
LSU1E
LSU5A
LSU8A
Momentary
ꢀ
ꢁ
ꢂ
ꢃ
120 V Ind. lite*
240 V Ind. lite*
SPDT
Double Break
24 V LED lit 1.5 mA
max. auto polarity
Silver
Plug-in
0.5ꢀin
LSA9A
LSP9A
LSU9A
Silver
Silver
Gold4
Silver
Gold4
Silver
Non-plug-in 0.5ꢀin
LSA3K
LSA2B
LSA2S
LSA6B
LSA6S
LSA2R
LSA4L
LSA7L
LSP3K
LSP2B
LSU3K
LSU2B
–
Plug-in
Plug-in
Plug-in
Plug-in
Plug-in
0.75ꢀin
0.75ꢀin
0.5ꢀin
ꢄ
ꢅ
ꢆ
ꢇ
ꢀ
–
LSP6B
–
LSU6B
–
ꢁ
ꢂ
0.5ꢀin
120 V Ind. lite*
0.75ꢀin
LSP2R
LSP4L
LSP7L
ꢀ
LSU2R
LSU4L
LSU7L
ꢃ Silver
Non-plug-in 0.75ꢀin
Non-plug-in 0.5ꢀin
Silver
*ꢀUseꢀatꢀvoltageꢀindicatedꢀforꢀlight.ꢀWiredꢀtoꢀNOꢀcircuit.ꢀUpperꢀtemperatureꢀlimitꢀforꢀlightedꢀunitsꢀisꢀ93ꢀ°Cꢀ[200ꢀ°F]ꢀ
2ꢀPlug-inꢀlistingsꢀincludeꢀbaseꢀreceptacle
ꢀ
3ꢀCompletelyꢀfluorocarbonꢀsealedꢀswitchesꢀareꢀpreferredꢀforꢀuseꢀinꢀtemperaturesꢀaboveꢀ93ꢀ°Cꢀ[200ꢀ°F]
4ꢀGold-plated contacts
To order a fluorocarbon sealed switch, insert the letters Y and Cꢀintoꢀtheꢀcatalogꢀlistingꢀasꢀfollows.ꢀTheꢀLSA1AꢀlimitꢀswitchꢀisꢀchangedꢀtoꢀaꢀLSYAC1Aꢀlimitꢀswitch.
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ9
MICRO SWITCH™ HDLS Series
Side Rotary
MICRO SWITCH™ HDLS SERIES ORDER GUIDE/RECOMMENDED LISTINGS
Low Torque (LSR)
Lowꢀoperatingꢀtorque
Low Diff., Low Torque (LSH)
Momentary, low pretravel and low
Description
torque
SPDT
DPDT
SPDT
DPDT
Snap Action
1NO/1NC
Snap Action
2NO/2NC
Snap Action
1NO/1NC
Snap Action
2NO/2NC
3
4
3
4
3
1
3
4
4
2
1
1
1
2
2
2
7
5
7
5
8
6
8
6
0°
0°
9°
6°
10°
15°
75°
0°
9°
0°
5°
8
15°
75° ꢀ ꢁ
ꢀ ꢁ
Contact closed n
Contact open o
75° ꢀ ꢁ
75° ꢀ ꢁ
Pretravel
15°ꢀmax.
5°ꢀmax.
60°ꢀmin.
15°ꢀmax.
7°ꢀmax.
60°ꢀmin.
9°ꢀmax.
3°ꢀmax.
66°ꢀmin.
9°ꢀmax.
4°ꢀmax.
66°ꢀmin.
Different. travel
Overtravel
Oper. torque
Action
Op. temp range3
0,19ꢀNmꢀ[1.7ꢀin-lb]ꢀmax.
CWꢀ&ꢀCCWꢀ(Springꢀreturn)
-1ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[30ꢀ°Fꢀtoꢀ250°F]ꢀ(for low temp, high temp, or preleaded versions, see page 6)
0,19ꢀNmꢀꢀ[1.7ꢀin-lb]ꢀmax.
Circuitry
Contacts Body Style2
Conduit Options
(NPT)
0.5ꢀin
0.5ꢀin
0.5ꢀin
0.5ꢀin
0.5ꢀin
Silver
Gold4
Silver
Silver
Silver
Plug-in
Plug-in
Plug-in
Plug-in
Plug-in
LSR1A
LSR1E
LSR5A
LSR8A
LSR9A
LSH1A
LSH1E
LSH5A
LSH8A
LSH9S
Momentary
ꢀ
ꢁ
ꢂ
ꢃ
120 V Ind. lite*
240 V Ind. lite*
SPDT
Double Break
24 V LED lit 1.5 mA
max. auto polarity
Silver
Silver
Silver
Silver
Silver
Silver
Non-plug-in
Plug-in
0.5ꢀin
LSR3K
LSR3B
LSR6B
LSR2R
LSR4L
LSR7L
LSH3K
LSH2B
LSH6B
LSH2R
LSH4L
LSHJ7L
0.75ꢀin
0.5ꢀin
ꢄ
ꢅ
ꢆ
ꢇ
ꢀ
Plug-in
ꢁ
ꢂ
ꢃ
120 V Ind. lite*
Plug-in
0.75ꢀin
0.75ꢀin
0.5ꢀin
Non-plug-in
Non-plug-in
*ꢀUseꢀatꢀvoltageꢀindicatedꢀforꢀlight.ꢀWiredꢀtoꢀNOꢀcircuit.ꢀUpperꢀtemperatureꢀlimitꢀforꢀlightedꢀunitsꢀisꢀ93°Cꢀ[200ꢀ°F]ꢀ
2ꢀPlug-inꢀlistingsꢀincludeꢀbaseꢀreceptacle
ꢀ
ꢀ
3ꢀCompletelyꢀfluorocarbonꢀsealedꢀswitchesꢀareꢀpreferredꢀforꢀuseꢀinꢀtemperaturesꢀaboveꢀ93ꢀ°Cꢀ[200ꢀ°F]
4ꢀGold-plated contacts
To order a fluorocarbon sealed switch, insert the letters Y and Cꢀintoꢀtheꢀcatalogꢀlistingꢀasꢀfollows.ꢀTheꢀLSA1AꢀlimitꢀswitchꢀisꢀchangedꢀtoꢀaꢀLSYAC1Aꢀlimitꢀswitch.
10ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Side Rotary
MICRO SWITCH™ HDLS SERIES ORDER GUIDE/RECOMMENDED LISTINGS
Maint.
Contact
(LSQ)
Maint. Contact
Center Neutral
(LSM)
Sequence Action
(LSL)
(LSN)
Maint.2
360°ꢀAlt.ꢀ
Action
Maintained,
CenterꢀNeutralꢀ
(Poleꢀ1ꢀoperatesꢀ
CCW;ꢀPoleꢀ2ꢀ
Sequential
2-pos1,2. Std.
(Poleꢀ1ꢀoperatesꢀ
beforeꢀPoleꢀ2,ꢀeitherꢀ
CW,ꢀCCW,ꢀorꢀboth)
Description
operatesꢀCW)
SPDT
SPDT DPDT
DPDT
DPDT
Maintaine
Contact
Maintained
Contact
3
3
1
4
2
1
Maintained
Contact
ꢀ ꢀ
ꢁ ꢁ
0°
7
5
3
1
4
2
10°
20°
15°
25°
18°
0°
0°
8°
0°
0°
0°
90°
180°
270°
25°
5°
8°
18°
75°
CW
65°
5°
ꢀ
ꢁ
85° ꢀ ꢁ
5° ꢀ ꢁ
Contact closed n
Contact open o
0°
1st:ꢀ15°
Pretravel
65°ꢀmax.
65°ꢀmax.
18°ꢀmax.
2nd:ꢀadd’lꢀ10°
eachꢀpole:ꢀ5°
48°ꢀmin.
Different. travel
Overtravel
Oper. torque
Action
40°ꢀmax.
20°ꢀmin.
40°ꢀmax.
20°ꢀmin.
10°ꢀmax.
57°ꢀmin.
0,45ꢀNmꢀ[4ꢀin-lb]
Maintained
-1ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[30ꢀ°Fꢀtoꢀ250°F]
0,45ꢀNmꢀ[4ꢀin-lb]
0,45ꢀNmꢀ[4ꢀin-lb]
CWꢀ&ꢀCCWꢀ(Springꢀreturn)
-12ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ
[10ꢀ°Fꢀtoꢀ250°F]
Op. temp range3
(for low temp, high temp, or preleaded versions, see page 6)
Circuitry
Contacts Body Style2 Conduit Options
(NPT)
0.5ꢀin
0.5ꢀin
0.5ꢀin
0.5ꢀin
Silver
Gold3
Silver
Silver
Silver
Plug-in
Plug-in
Plug-in
Plug-in
LSQ300
LSN1A
LSN1E
LSN5A
LSN8A
LSN3K
–
–
–
–
Momentary
ꢀ
ꢁ
ꢂ
ꢃ
120 V Ind. lite*
240 V Ind. lite*
SPDT
Double Break
Non-plug- 0.5ꢀin
in
Silver
Silver
Gold3
Silver
Plug-in
Plug-in
Plug-in
0.75ꢀin
0.5ꢀin
0.5ꢀin
–
–
–
–
LSN2B
LSN6B
–
LSM2D
LSM6D
LSM6U
LSM4N
LSL2C
LSL6C
–
ꢄ
ꢅ
ꢆ
ꢇ
ꢀ
ꢁ
ꢂ
ꢃ
Non-plug- 0.75ꢀin
in
LSN4L
LSL4M
Silver
Non-plug- 0.5ꢀin
in
–
LSN7L
LSM7N
LSL7M
*ꢀUseꢀatꢀvoltageꢀindicatedꢀforꢀlight.ꢀWiredꢀtoꢀNOꢀcircuit.ꢀUpperꢀtemperatureꢀlimitꢀforꢀlightedꢀunitsꢀisꢀ93°Cꢀ[200ꢀ°F].ꢀ
**ꢀPlug-inꢀlistingsꢀincludeꢀbaseꢀreceptacle
ꢀ
***ꢀCompletelyꢀfluorocarbon-sealedꢀswitchesꢀareꢀpreferredꢀforꢀtemperaturesꢀaboveꢀ93ꢀ°Cꢀ[200ꢀ°F].
1 Mechanical trip before electrical trip.
2ꢀTotalꢀtravelꢀisꢀapproximatelyꢀ80°ꢀmax.ꢀMaintainedꢀcontactꢀswitchꢀnormallyꢀusedꢀwithꢀLSZ53ꢀyokeꢀactuator.
3 Gold-plated contacts
To order a fluorocarbon sealed switch, insert the letters Y and Cꢀintoꢀtheꢀcatalogꢀlistingꢀasꢀfollows.ꢀTheꢀLSA1AꢀlimitꢀswitchꢀisꢀchangedꢀtoꢀaꢀLSYAC1Aꢀlimitꢀswitch.
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ11
MICRO SWITCH™ HDLS Series
Side Rotary
Figure 2. MICRO SWITCH™ HDLS side rotary (single pole)
dimensions
Figure 3. MICRO SWITCH™ HDLS side rotary (double pole)
dimensions
SPDT Plug-in (mm[in])
DPDT Plug-in (mm[in])
39,6
39,6
[1.56]
[1.56]
62,0
[2.44]
62,0
[2.44]
14,7
[.58]
14,7
[.58]
19,0
19,0
[.75]
[.75]
MTG PADS
MTG PADS
7,32
[.29]
7,32
[.29]
106,7
[4.20]
119
59,4
[4.69]
59,4
70,4
[2.34]
[2.34]
[2.77]
82,6
89,5
[3.53]
74,9
[3.53]
[2.95]
CONDUIT OPENING
LOCATION
18,8
[.74]
29,4
29,4
16,5
[1.16]
[1.16]
[.65]
CONDUIT OPENING
LOCATION
41,1
25,4
[1.62]
47,8
26,4
[1.00]
[1.88]
[1.04]
44,5
2X 5,2 [.20]
Ø
MTG HOLES
2X 10-32 UNF
2X 10-32 UNF
45,3
[1.75]
TAPPED FROM REAR ONLY
2X 5,2 [.20] Ø MTG HOLES
8,0 [.32] Ø C'BORE X 7,8 [.31] DEPTH
[1.78]
TAPPED FROM REAR ONLY
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
39,6
39,6
[1.56]
[1.56]
62,0
[2.44]
14,7
[.58]
19,0
[.75]
14,7
[0.58]
MTG PADS
19,05
[.75]
MTG PADS
7,32
[.29]
119
[4.69]
59,4
[2.34]
59,5
82,6
70,4
[2.34]
89,7
[3.25]
[2.77]
[3.53]
75,9
[2.97]
20,3
[0.8]
21,3
[.84]
29,4
29,4
CONDUIT OPENING
LOCATION
[1.16]
[1.16]
41,1
38,1
CONDUIT OPENING
LOCATION
36,6
[1.62]
[1.50]
47,8
[1.44]
[1.88]
45,3
2X 10-32 UNF
TAPPED FROM REAR ONLY
[1.78]
2X 10-32 UNF
TAPPED FROM REAR ONLY
44,5
[1.75]
2X 5,2 [.20] MTG HOLES
Ø
2X 5,2 [.20] MTG HOLES
8,0 [.32] Ø C'BORE X 7,8 [.31] DEPTH
Ø
12ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Top Rotary
MICRO SWITCH™ HDLS SERIES OPERATING CHARACTERISTICS BY OPERATING HEAD/MODEL
Top Rotary (LSB)
Highꢀovertravelꢀ–ꢀoftenꢀidealꢀwhenꢀincreasedꢀovertravelꢀisꢀrequiredꢀ(100°ꢀ
min.).ꢀUsesꢀsameꢀleversꢀasꢀsideꢀrotary
Description
SPDT
DPDT
Snap Action
1NO/1NC
Snap Action
2NO/2NC
3
1
3
1
4
2
4
2
7
5
8
6
0°
15°
25°
0°
13°
25°
135°
ꢀ ꢁ
Contact closed n
Contact open o
135°
ꢀ ꢁ
Pretravel
25°ꢀmax.
10°ꢀmax.
110°ꢀmin.
25°ꢀmax.
12°ꢀmax.
110°ꢀmin.
Different. travel
Overtravel
Oper. torque
Op. temp range3
0,28ꢀNmꢀ[2.5ꢀinꢀlb]ꢀmax.
-12ꢀ°Cꢀtoꢀ121ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ250ꢀ°F]ꢀ(for low temp, high temp, or preleaded versions, see page 6)
Circuitry
Contacts Body Style2
Conduit Options
(NPT)
0.5ꢀin
0.5ꢀin
0.5ꢀin
0.5ꢀin
0.5ꢀin
Silver
Gold4
Silver
Silver
Silver
Plug-in
Plug-in
Plug-in
Plug-in
Plug-in
LSB1A
LSB1E
LSB5A
LSB8A
LSB9A
–
–
–
–
–
Momentary
ꢀ
ꢁ
ꢂ
ꢃ
120 V Ind. lite*
240 V Ind. lite*
SPDT
Double Break
24 V LED lit 1.5 mA
max. auto polarity
Silver
Silver
Silver
Silver
Silver
Silver
Non-plug-in 0.5ꢀin
LSB3K
–
Plug-in
Plug-in
Plug-in
0.75ꢀin
0.5ꢀin
–
–
–
–
–
LSB2B
LSB6B
LSB2R
LSB4L
LSB7L
ꢄ
ꢅ
ꢆ
ꢇ
ꢀ
ꢁ
ꢂ
ꢃ
120 V Ind. lite*
0.75ꢀin
Non-plug-in 0.75ꢀin
Non-plug-in 0.5ꢀin
*ꢀUseꢀatꢀvoltageꢀindicatedꢀforꢀlight.ꢀWiredꢀtoꢀNOꢀcircuit.ꢀUpperꢀtemperatureꢀlimitꢀforꢀlightedꢀunitsꢀisꢀ93ꢀ°Cꢀ[200ꢀ°F]ꢀ
2ꢀPlug-inꢀlistingsꢀincludeꢀbaseꢀreceptacle
ꢀ
ꢀ
3ꢀCompletelyꢀfluorocarbonꢀsealedꢀswitchesꢀareꢀpreferredꢀforꢀuseꢀinꢀtemperaturesꢀaboveꢀ93ꢀ°Cꢀ[200ꢀ°F]
4ꢀGold-plated contacts
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ13
MICRO SWITCH™ HDLS Series
Top Rotary
Figure 4. MICRO SWITCH™ HDLS top rotary (single pole)
dimensions
Figure 5. MICRO SWITCH™ HDLS top rotary (double pole)
dimensions
SPDT Plug-in (mm[in])
DPDT Plug-in (mm[in])
21,6
[.85]
21,6
[.85]
39,8
39,6
Ø 7,4 DIA.
[Ø 0.29] DIA.
[1.56]
[1.56]
MTG PADS
7,32
MTG PADS
DIA
[.29]
57,2
[2.25]
57,2
127.6
[5.02]
36,4
[2.25]
42,4
42,4
36,4
[1.43]
[1.67]
[1.67]
[1.43]
139,8
[5.5]
59,5
59,4
[2.34]
89.7
70,4
[2.34]
74,9
82,6
[3.53]
[2.77]
[2.95]
[3.25]
16,5
[.65]
25,4
[1.00]
39,1
[1.54]
29,4
18,8
[.74]
29,4
[1.16]
[1.16]
41,1
26,4
[1.04]
[1.62]
47,8
[1.88]
44,4
2X 5,2 [.20]
Ø
MTG HOLES
45,3
[1.75]
CONDUIT OPENING
LOCATION
2X 10-32 UNF
TAPPED FROM REAR ONLY
[1.78]
CONDUIT OPENING
LOCATION
2X 10-32 UNF
TAPPED FROM REAR ONLY
2X 5,2 [.20]
Ø MTG HOLES
8,0 [.32] Ø C'BORE X 7,8 [.31] DEPTH
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
21,6
21.6
39,6
[.85]
[.85]
39.8
[1.56]
[1.56]
7,32
MTG PADS
DIA
7,4
[.29]
MTG PADS
DIA
[.29]
57,2
[2.25]
36,4
36,4
36,4
42,4
42,4
[1.43]
[1.43]
[1.43]
[1.67]
[1.67]
127,6
[5.02]
139.8
[5.5]
59,5
[2.34]
59,4
75,8
89.7
70,4
[2.34]
82.6
[2.98]
[3.53]
[2.77]
[3.25]
29,4
20,3
[.80]
21,3
[.84]
[1.16]
29,4
41,1
36,6
[1.16]
38,1
[1.62]
[1.44]
[1.50]
39,0
47.8
[1.54]
45,3
[1.78]
[1.88]
CONDUIT OPENING
2X 5,2 [.20] Ø MTG HOLES
44,4
[1.75]
LOCATION
2X 10-32 UNF
TAPPED FROM REAR ONLY
CONDUIT OPENING
LOCATION
2X 10-32 UNF
TAPPED FROM REAR ONLY
2X 5,2 [.20]
8,0 [.32]
Ø
MTG HOLES
C'BORE X 7,8 [.31] DEPTH
Ø
14ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Levers
Table 2. Common levers for use with MICRO SWITCH™ HDLS Rotary Switches
Leversꢀforꢀuseꢀwithꢀsideꢀorꢀtopꢀrotaryꢀactuatedꢀswitchesꢀareꢀavailableꢀinꢀaꢀwideꢀchoiceꢀofꢀsizesꢀandꢀmaterials.ꢀTheꢀmostꢀcommonꢀlist-
ingsꢀareꢀshownꢀbelow.ꢀRollersꢀmayꢀbeꢀonꢀeitherꢀsideꢀofꢀtheꢀleverꢀtoꢀbestꢀmatchꢀtheꢀexternalꢀacutatingꢀmechanism.ꢀ
LSZ59A,LSZ59B,
LSZ59C,LSZ59D
short fixed lever,
front/back
LSZ51A&C
fixed rotary lever,
nylon roller, front/
backl
LSZ51B&D
fixed rotary lever,
steel roller, front/
back
LSZ69CA
spoke lever - 6 inches
LSZ55A,LSZ55B,
LSZ55C,LSZ55D
offset lever,
LSZ53A, LSZ53B, LSZ53C,
LSZ53D
LSZ60
one-way
roller lever
LSZ54R
spring wire
304,8 mm [12 in]
yoke lever, nylon and steel rollers,
front/back
front/back placement
LSZ52A, LSZ52B,
LSZ52C, LSZ52D
adj. lever, nylon/
LSZ52J
adjustable lever,
nylon roller
LSZ52K
adjustable lever,
nylon roller
LSZ54M
aluminum rod
139,7 mm
[5.5 in]
LSZ68
LSZ54N
stainless steel
rod 330,2 mm
[13 in]
LSZ61
loop
152,4 mm [6 in]
LSZ67CA
Plastic conveyor roller
rod w/ spring
304,8 mm
[12 in]
steel, front/back
25,4 mm [1 in]
38,1 [1.5 in]
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ15
MICRO SWITCH™ HDLS Series
Levers
Table 3. HDLS SERIES ACTUATOR CODE TABLE (seeꢀpreviousꢀpage)
Catalog
Listing
Material
Roller
Dia. (in)
Roller
Width
(in)
Roller
Mounting
Catalog
Listing
Material
Roller
Dia. (in)
Roller
Width
(in)
Roller
Mounting
Fixed 1.5 inch radius
Offset – 1.5 in radius
–
Rollerless
Nylon
n/a
n/a
n/a
–
Rollerless
Nylon
Steel
n/a
n/a
n/a
LSZ51A
LSZ51B
LSZ51C
LSZ51D
LSZ51F
LSZ51G
LSZ51J
LSZ51L
LSZ51M
LSZ51N
LSZ51P
0.75
0.75
0.75
0.75
1.0
0.25
0.25
0.25
0.25
0.520
0.25
0.520
0.25
1.25
1.25
0.50
Front
Front
Back
Back
Front
Front
Back
Back
Back
Front
Front
LSZ55A
LSZ55B
LSZ55C
LSZ55D
LSZ55E
LSZ55K
0.75
0.75
0.75
0.75
0.75
1.5
0.25
0.25
0.25
0.25
0.50
0.25
Back
Back
Front
Front
Front
Front
Steel
Nylon
Nylon
Steel
Steel
Nylon
Nylon
Nylon
Nylon
1.5
Nylon
1.0
Short fixed - 1.3 in radius
Ball bearing
Nylon
0.75
0.75
0.75
0.75
LSZ59A
LSZ59B
LSZ59C
LSZ59D
Nylon
Steel
Nylon
Steel
0.75
0.75
0.75
0.75
0.25
0.25
0.25
0.25
Front
Front
Back
Back
Steel
Nylon
Adjustable 1.5 in to 3.5 in radius
–
Rollerless
Nylon
n/a
n/a
n/a
LSZ52A
LSZ52B
LSZ52C
LSZ52D
LSZ52E
LSZ52J
LSZ52K
LSZ52L
LSZ52M
LSZ52N
0.75
0.75
0.75
0.75
0.75
1.0
0.25
0.25
0.25
0.25
1.30
0.50
0.25
0.25
0.25
0.50
Back
Back
Front
Front
Front
Front
Front
Front
Front
Front
One-way roller lever
Steel
LSZ60A
LSZ60B
Nylon
Steel
0.75
0.75
0.25
0.25
Front
Front
Nylon
Steel
Nylon
Nylon
Nylon
1.5
Ball bearing
Nylon
0.75
2.0
Flexible loop
LSZ61
Ø 0.19
6 inch flexible loop/cap screw
9.5 inch flexible loop/cap screw
Nylon
0.75
Nylatron
LSZ618
LSZ54
Ø 0.19
Nylatron
Yoke – 1.5 in radius
LSZ53A
LSZ53B
LSZ53D
LSZ53E
LSZ53M
Nylon
Steel
0.75
0.75
0.75
0.75
0.75
0.25
0.25
0.25
0.25
1.25
Front/Back
Front/Back
Front/Front
Back/Front
Back/Front
Hub only
n/a
n/a
n/a
Steel
Nylon
Nylon
LSZ53P
LSZ53S
Rod
Steel
0.75
0.75
0.25
0.25
Back/Back
Back/Back
Nylon
Spring rod
LSZ68
Delrin rod,
12 in
Ø 0.25
Ø 0.25
Ø 0.25
n/a
n/a
n/a
n/a
n/a
n/a
–
Hub only
n/a
n/a
n/a
n/a
n/a
n/a
n/a
LSZ617
LSZ686
Delrin rod,
16 in
LSZ54M
LSZ54N
Alum, 5.5 in Ø 0.125
Delrin rod,
6 in
Stainless,
13 in
Ø 0.125
Ø 0.075
LSZ54R
LSZ54V
SST spring
wire, 12 in
n/a
n/a
n/a
n/a
Flex cable (tin Ø 0.19
plated steel),
4.8 in
Rubber roller levers
LSZ54P
Plastic rod,
12 in
Ø 0.27
n/a
n/a
LSZ51Y
Rubber
Rubber
Rubber
2.0
2.0
2.0
0.5
0.5
0.5
front
front
front
(standard)
LSZ55Y
(offset)
LSZ54W
LSZ59T
Plastic rod,
7.2 in
Ø 0.27
Ø 0.19
n/a
n/a
n/a
n/a
LSZ52Y
(adjustable)
13 in stain-
less steel
Spoke
Plastic roller levers
LSZ69CA
Stainless
6.0
n/a
n/a
LSZ67AA
Plastic
1.5
3.8
n/a
(conveyor)
16ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Side Rotary
MICRO SWITCH™ HDLS side rotary levers’ cam tracking
Leversꢀforꢀsideꢀandꢀtopꢀrotaryꢀswitchesꢀareꢀnormallyꢀorderedꢀasꢀseparateꢀcatalogꢀlistings.ꢀTheyꢀalsoꢀmayꢀbeꢀorderedꢀbyꢀincludingꢀaꢀ
suffixꢀtoꢀtheꢀswitchꢀcatalogꢀlistingꢀ(seeꢀnomenclatureꢀtreeꢀinꢀthisꢀdocument)ꢀandꢀaddingꢀtheꢀleverꢀprice.ꢀ
Figure 6. LSZ51 type levers cam tracking
Figure 7. LSZ52 type levers cam tracking
57,4 - 63,8
6,35 mm x 19,0 mm dia
[0.25 in x 0.75 in dia] OR
56,4 mm to 62,7 mm
[2.22 in to 2.47 in]
adjustment
[2.26 - 2.51]
ADJUSTMENT
LEVER INVERTED
58,9 - 65,3
6,35 mm x 38,1 mm dia
[0.25 in x 1.5 in dia] OR
[2.32 - 2.57]
51,0 - 57,4
ADJUSTMENT
[2.01 - 2.26]
ADJUSTMENT
42,9 - 49.3
12,7 mm x 25,4 mm dia
[0.50 in x 1.0 in dia]
[1.69 - 1.94]
6,35 X 19,0 DIA
[.25 X .75 DIA]
ADJUSTMENT
6,35 X 19,0 DIA
[.25 X .75 DIA]
LEVER
INVERTED
21,3
[.85]
21,3 mm
[0.85 in]
21,3
[.85]
38,1
[1.5]
38,1 mm to 91,1 mm
38,1
[1.50]
[1.5 in to 3.6 in]
adjustment
25,4
[1.00]
25,4
[1.00]
19,0
[.75]
25,4 mm
[1.00 in]
19,05
[.75]
19,0 mm
[0.75 in]
11,0
[.43]
6,35
6,35
[.25]
11,0
[.43]
[.25]
ADJUSTMENT
ADJUSTMENT
6,35 mm
[0.25 in]
adjustment
11,0 mm
[0.43 in]
Figure 8. LSZ54 type levers cam tracking
Figure 9. LSZ55 type levers cam tracking
78,2 mm to 84,6 mm
[3.08 in to 3.33 in]
adjustment
58,7 mm to 65,0 mm
[2.31 in to 2.56 in]
adjustment
6,35 mm x 19,0 mm dia
[0.25 in x 0.75 in dia.]
70,9 mm to 77,2 mm
[2.79 in to 3.04 in]
adjustment
21,3 mm
[0.85 in]
21,3 mm
[0.85 in]
127,0 mm [5.0 in] max. aluminum rod
330,2 mm [13.0 in] max. stainless steel rod
38,1 mm
[1.50 in]
25,4 mm
[1.00 in]
25,4 mm
[1.0 in]
19,05 mm
[0.75 in]
9,05 mm
[0.75 in]
11,0 mm
[0.43 in]
11,0 mm
[0.43 in]
6,35 mm
[0.25 in]
adjustment
5,3 mm
[0.21 in]
adjustment
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ17
MICRO SWITCH™ HDLS Series
Plungers
MICRO SWITCH™ HDLS SERIES ORDER GUIDE/RECOMMENDED LISTINGS
Allꢀtopꢀplungersꢀareꢀmomentaryꢀaction.
Plain (LSC)
Roller (LSD)
Adjustable (LSV)
Top plain plunger for in- Roller plunger – can be
line operating motion
Adjustableꢀtopꢀplainꢀ
setꢀatꢀ90°ꢀincrementsꢀ plungerꢀsimplifiesꢀinstal-
Description
to accept cam or slide
actuation
lation since operating
pointꢀcanꢀbeꢀadjustedꢀ
fromꢀ2.085ꢀinꢀtoꢀ2.335ꢀin
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
Snap Action
2NO/2NC
Snap Action
2NO/2NC
Snap Action
2NO/2NC
Snap Action
1NO/1NC
Snap Action
1NO/1NC
Snap Action
1NO/1NC
3
1
4
2
3
1
4
2
3
1
4
2
3
1
3
1
4
2
4
2
3
1
4
2
7
5
8
6
7
5
8
6
7
5
8
6
0 in
0 in
0 in
0 in
0 in
0 in
0.055 in
0.055 in
0.055 in
0.07 in
0.26 in
0.07 in
0.26 in
0.07 in
0.26 in
0.050 in
0.050 in
0.050 in
0.07 in
0.07 in
0.07 in
ꢀ ꢁ
0.26 in
ꢀ ꢁ
0.26 in
ꢀ ꢁ
0.26 in
ꢀ ꢁ
Contact closed n
Contact open o
ꢀ ꢁ
ꢀ ꢁ
Pretravel
1,78ꢀmmꢀ[0.07ꢀin]
Different. travel
0,38ꢀmmꢀ
[0.015ꢀin]
0,51ꢀmmꢀ
[0.02ꢀin]
0,38ꢀmmꢀ
[0.015ꢀin]
0,51ꢀmmꢀ
[0.02ꢀin]
0,38ꢀmmꢀ
[0.015ꢀin]
0,51ꢀmmꢀ
[0.02ꢀin]
Overtravel
4,83ꢀmmꢀ[0.19ꢀin]
17,8ꢀNꢀ[4ꢀlb]ꢀmax.
Operating force
Op. temp range3
-12ꢀ°Cꢀtoꢀ93ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ200ꢀ°F]ꢀ(for low temp, high temp, or preleaded versions, see page 6)
Circuitry
Contacts Body Style2
Conduit Options
(NPT)
0.5ꢀin
0.5ꢀin
0.5ꢀin
0.5ꢀin
Momentary
Silver
Gold4
Silver
Silver
Silver
Silver
Silver
Silver
Silver
Silver
Plug-in
Plug-in
Plug-in
Plug-in
LSC1A
LSC1E
LSC5A
LSC8A
LSC3K
LSC2B
LSC2R
LSC6B
LSC4L
LSC7L
LSD1A
LSD1E
LSD5A
LSD8A
LSD3K
LSD2B
LSD2R
LSD6B
LSD4L
LSD7L
LSV1A
LSV1E
LSV5A
LSV8A
LSV3K
LSV2B
LSV2R
LSV6B
LSV4L
LSV7L
ꢀ
ꢁ
ꢂ
ꢃ
120 V Ind. lite*
240 V Ind. lite*
SPDT
Double Break
Non-plug-in 0.5ꢀin
Plug-in
Plug-in
Plug-in
0.75ꢀin
0.5ꢀin
ꢄ
ꢅ
ꢆ
ꢇ
ꢀ
ꢁ
ꢂ
ꢃ
120 V Ind. lite*
0.75ꢀin
Non-plug-in 0.75ꢀin
Non-plug-in 0.5ꢀin
*ꢀUseꢀatꢀvoltageꢀindicatedꢀforꢀlight.ꢀWiredꢀtoꢀNOꢀcircuit.ꢀUpperꢀtemperatureꢀlimitꢀforꢀlightedꢀunitsꢀisꢀ93ꢀ°Cꢀ[200ꢀ°F]ꢀ
2ꢀPlug-inꢀlistingsꢀincludeꢀbaseꢀreceptacle
ꢀ
ꢀ
3ꢀCompletelyꢀfluorocarbonꢀsealedꢀswitchesꢀareꢀpreferredꢀforꢀuseꢀinꢀtemperaturesꢀaboveꢀ93ꢀ°Cꢀ[200ꢀ°F]
4ꢀGold-plated contacts
18ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Plungers
Figure 10. MICRO SWITCH™ HDLS LSC Series (single pole
plunger dimensions
Figure 11. MICRO SWITCH™ HDLS LSC Series (double pole
plunger dimensions
SPDT Plug-in (mm[in])
DPDT Plug-in (mm[in])
14,7
[.58]
14,7
[.58]
21,6
[.85]
21,6
[.85]
9,4
[.37]
9,4
[.37]
39,6
[1.56]
Ø 25,4
[1.0]
39,6
[1.56]
Ø 25,4
[1.0]
46,0
46,0
MTG PADS
[1.81]
[1.81]
OPERATING POINT
MTG PADS
OPERATING POINT
28,7
[1.13]
28,7
[1.13]
59,5
[2.34]
59,4
[2.34]
70,4
[2.77]
82,6
[3.25]
74,9
[2.95]
89,7
[3.53]
CONDUIT OPENING
LOCATION
29,4
29,4
[1.16]
[1.16]
16,5
[.65]
41,1
[1.62]
CONDUIT OPENING
LOCATION
47,8
[1.88]
25,4
[1.00]
18,8
[.74]
26,4
[1.04]
2X 5,2 [.20] Ø MTG HOLES
39,1
[1.54]
2X 10-32 UNF
TAPPED FROM REAR ONLY
45,3
[1.78]
2X 10-32 UNF
44,5
[1.75]
2X 5,2 [.20] Ø MTG HOLES
9,5 [.37] Ø C'BORE X 7,8 [.31] DEPTH
TAPPED FROM REAR ONLY
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
21,6
[.85]
21,6
[.85]
14,7
[.58]
14,7
[.58]
9,4
[.37]
9,4
[.37]
Ø 25,4
[1.50]
39,6
[1.56]
Ø 25,4
[1,0]
39,6
[1.56]
46,0
46,0
[1.84]
MTG PADS
MTG PADS
OPERATING POINT
[1.81]
28,7
[1.13]
28,7
[1.13]
OPERATING POINT
59,5
[2.34]
89,7
[3.53]
59,4
[2.34]
82,6
[3.25]
70,4
[2.77]
75,8
[2.98]
29,4
[1.16]
29,4
[1.16]
CONDUIT OPENING
LOCATION
47,8
[1.88]
CONDUIT OPENING
LOCATION
21,3
[0.84]
41,1
[1.62]
20,3
[.80]
38,1
[1.50]
2X 10-32 UNF
TAPPED FROM REAR ONLY
36,6
[1.44]
2X 10-32 UNF
45,3
[1.78]
TAPPED FROM REAR ONLY
2X 5,2 [.20] Ø MTG HOLES
8,0 [.32] Ø C'BORE X 7,8 [.31] DEPTH
39,0
[1.54]
2X 5,2 [.20] Ø MTG HOLES
44,4
[1.75]
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ19
MICRO SWITCH™ HDLS Series
Plungers
Figure 12. MICRO SWITCH™ HDLS LSD Series (single pole)
top roller plunger dimensions
Figure 13. MICRO SWITCH™ HDLS LSD Series (double pole)
top roller plunger dimensions
SPDT Plug-in (mm[in])
DPDT Plug-in (mm[in])
39,6
[1.56]
39,6
[1.56]
21.46@21,6
[.85]
25,4
25,4
[1.00]
Ø12,7
[.50]
21,6
[.85]
[1.00]
Ø12.7
[.50]
14,7
[.58]
4,8
[1.19]
14,7
[.58]
MTG PADS
4,8
[.19]
MTG PADS
55,9
55,9
[2.20]
OPERATING
POINT
[2,20]
OPERATING
POINT
28,7
[1.13]
28,7
[1.13]
59,4
[2.34]
74,9
[2.95]
70,4
[2.77]
59,5
[2.34]
89,7
[3.53]
82,6
[3.25]
CONDUIT OPENING
LOCATION
29,4
[1.16]
CONDUIT OPENING
LOCATION
16,5
[.65]
29,4
41,1
[1.62]
[1.16]
25,4
[1.00]
21,3
[.84]
47,8
[1.88]
2X 5,2 [.20]
Ø MTG HOLES
39,1
[1.54]
26,4
[1.04]
2X 10-32 UNF
TAPPED FROM REAR ONLY
2X 10-32 UNF
45,3
[1.78]
TAPPED FROM REAR ONLY
44,4
[1.54]
2X 5,2 [.20] Ø MTG HOLES
9,5 [.37]
Ø C'BORE X 7,8 [.31] DEPTH
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
39,6
[1.56]
39,6
[1.56]
21,6
[.85]
25,4
25,4
[1.00]
[1.00]
21,6
[.85]
4,8
[0.19]
14,7
[.58]
MTG PADS
14,7
[.58]
Ø12,7
[.50]
4,8
[1.19]
Ø12,7
[.50]
55,9
[2.20]
55,9
[2.20]
OPERATING
POINT
OPERATING
POINT
MTG PADS
28,7
[1.13]
28,7
[1.13]
59,5
[2.34]
89,7
[3.53]
82,6
[3.25]
59,4
[2.34]
75,8
[2.98]
70,4
[2.77]
CONDUIT OPENING
LOCATION
29,4
[1.16]
CONDUIT OPENING
LOCATION
47,8
[1.88]
29,4
21,3
[.84]
[1.16]
20,3
[.80]
36,6
[1.44]
41,1
[1.62]
38,1
[1.50]
2X 10-32 UNF
TAPPED FROM REAR ONLY
45,3
[1.78]
2X 5,2 [.20] Ø MTG HOLES
39,0
[1.54]
44,4
2X 5,2 [.20] Ø MTG HOLES
8,0 [.32]
2X 10-32 UNF
TAPPED FROM REAR ONLY
Ø C'BORE X 7,8 [.31] DEPTH
[1.75]
20ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Plungers
Figure 14. MICRO SWITCH™ HDLS LSV Series top adjustable
plunger (single pole) dimensions
Figure 15. MICRO SWITCH™ HDLS LSV Series top adjustable
plunger (double pole) dimensions
SPDT Plug-in (mm[in])
DPDT Plug-in (mm[in])
14,7
[.58]
14,7
[.58]
7,9
[.31]
21,6
[.85]
Ø 25,4
[1.00]
7,9
[.31]
Ø 25,4
[Ø1.00]
39,6
[1.56]
21,6
[.85]
59,4
17,5
[.69]
28,7
[1.13]
[2.34]
MAX OPERATING
POINT
MTG PADS
53,1
59,4
17,5
[.69]
28,7
[1.13]
[2.09]
MIN OPERATING
POINT
[2.34]
MAX OPERATING
POINT
53,1
MTG PADS
[2.09]
MIN OPERATING
POINT
59,5
[2.34]
82,6
[3.25]
89,7
[3.53]
59,4
[2.34]
70,4
[2.77]
74,9
[2.95]
CONDUIT OPENING
LOCATION
29,4
[1.16]
29,4
[1.16]
CONDUIT OPENING
LOCATION
18.8
[.74]
47,8
41,1
[1.88]
16,5
[.65]
26,4
[1.04]
[1.62]
2X 10-32 UNF
TAPPED FROM REAR ONLY
38,1
[1.50]
25,4
[1.00]
39,0
[1.54]
2X 5,2 [.20] Ø MTG HOLES
2X 5,2 [.20]
45,3
[1.78]
Ø MTG HOLES
9,5 [.37]
Ø C'BORE X 7,8 [.31] DEPTH
44,5
[1.75]
2X 10-32 UNF
TAPPED FROM REAR ONLY
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
14,7
[.58]
14,7
[.58]
Ø 25,4
[Ø1.00]
21,6
[.85]
7,9
[.31]
7,9
[.31]
21,6
[.85]
36,6
[1.56]
25,4
[1.00]
17,5
[.69]
28,7
59,4
MTG PADS
[1.13]
59,4
[2.34]
MAX OPERATING
POINT
17,5
[.69]
28,7
[1.13]
[2.34]
53,1
MAX OPERATING
POINT
[2.09]
MIN OPERATING
POINT
53,1
MTG PADS
[2.09]
MIN OPERATING
POINT
59,5
[2.34]
89.65
82,6
[3.25]
59,4
[2.34]
75,8
[2.98]
70,4
[2.77]
CONDUIT OPENING
LOCATION
29,4
CONDUIT OPENING
LOCATION
[1.16]
29,4
21,3
[.84]
[1.16]
47,8
[1.88]
41,1
[1.62]
38,1
[1.50]
20,3
[.80]
45,3
[1.78]
2X 10-32 UNF
TAPPED FROM REAR ONLY
36,6
2X 5,2 [.20]
Ø MTG HOLES
[1.44]
39,0
2X 5,2 [.20] Ø MTG HOLES
8,0 [.32]Ø C'BORE X 7,8 [.31] DEPTH
[1.54]
44,4
[1.75]
2X 10-32 UNF
TAPPED FROM REAR ONLY
D
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ21
MICRO SWITCH™ HDLS Series
Plungers
MICRO SWITCH™ HDLS SERIES OPERATING CHARACTERISTICS BY OPERATING HEAD/MODEL
Heads may be positioned to accept actuation
fromꢀanyꢀofꢀfourꢀdirections,ꢀ90°ꢀapart.
Plain (LSE)
Roller (LSF)
Adjustable
(LSW)
Maintained (LSG)
Side plain
plunger for
in-line actuating
(momentary)
Side roller
plunger
(momentary)
Adjustableꢀsideꢀ Side plain plunger
plain plunger
with maintained
contact
Description
(momentary)
Snap Action
2NO/2NC
3
1
4
2
Snap Action
1NO/1NC
0 in
7
5
8
6
3
1
4
2
0.08 in
reset
0 in
0 in
0.075 in
0.065 in
0.10 in
0.29 in
0.17 in
trip
0.10 in
0.25 in
ꢀ ꢁ
Contact closed n
Contact open o
0.29 in
ꢀ ꢁ
ꢀ ꢁ
Pretravel
2,54ꢀmmꢀ[0.10ꢀin]
4,32ꢀmmꢀ[0.17ꢀin]
Different. travel
Singleꢀpole:ꢀ0,64ꢀmmꢀ[0.025ꢀin]
Doubleꢀpole:ꢀ0,89ꢀmmꢀ[0.035ꢀin]
2,29ꢀmmꢀ
[0.09ꢀin]
Overtravel
4,83ꢀmmꢀ[0.19ꢀin]
26,7ꢀNꢀ[6ꢀlb]ꢀmax.
2,0ꢀmmꢀ[0.08ꢀin]
Operating force
44,5ꢀNꢀ
[10ꢀlb]ꢀmax.
Op. temp range3
-12ꢀ°Cꢀtoꢀ93ꢀ°Cꢀ[10ꢀ°Fꢀtoꢀ200°F]ꢀ
(for low temp, high temp, or preleaded versions, see page 6)
-1ꢀ°Cꢀtoꢀ93ꢀ°Cꢀ
[30ꢀ°Fꢀtoꢀ200°F]
Circuitry
Contacts Body Style2
Conduit Options
(NPT)
Momentary
Silver
Gold4
Silver
Silver
Silver
Silver
Silver
Silver
Gold4
Silver
Silver
Plug-in
0.5ꢀin
0.5ꢀin
0.5ꢀin
0.5ꢀin
0.5ꢀin
0.75ꢀin
0.5ꢀin
0.75ꢀin
0.5ꢀub
0.75ꢀin
0.5ꢀin
LSE1A
LSE1E
LSE5A
LSE8A
LSE3K
LSE2B
LSE2R
LSE6B
LSE6S
LSE4L
LSE7L
LSF1A
LSF1E
LSF5A
LSF8A
LSF3K
LSF2B
LSF2R
LSF6B
–
LSW1A
LSW1E
LSW5A
LSW8A
LSW3K
LSW2B
LSW2R
LSW6B
–
LSG1A
LSG1E
LSG5A
LSG8A
LSG3K
LSG2B
LSG2R
LSG6B
–
ꢀ
ꢁ
ꢂ
ꢃ
Plug-in
120 V Ind. lite*
240 V Ind. lite*
Plug-in
SPDT
Double Break
Plug-in
Non-plug-in
Plug-in
ꢄ
ꢅ
ꢆ
ꢇ
ꢀ
Plug-in
ꢁ
ꢂ
ꢃ
120 V Ind. lite*
Plug-in
Plug-in
Non-plug-in
Non-plug-in
LSF4L
LSF7L
LSW4L
LSW7L
LSG4L
LSG7L
*ꢀUseꢀatꢀvoltageꢀindicatedꢀforꢀlight.ꢀWiredꢀtoꢀNOꢀcircuit.ꢀUpperꢀtemperatureꢀlimitꢀforꢀlightedꢀunitsꢀisꢀ93ꢀ°Cꢀ[200ꢀ°F]ꢀ
2ꢀPlug-inꢀlistingsꢀincludeꢀbaseꢀreceptacle
ꢀ
ꢀ
3ꢀCompletelyꢀfluorocarbonꢀsealedꢀswitchesꢀareꢀpreferredꢀforꢀuseꢀinꢀtemperaturesꢀaboveꢀ93ꢀ°Cꢀ[200ꢀ°F]
4ꢀGold-plated contacts
22ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Plungers
Figure 16. MICRO SWITCH™ HDLS LSE Series side plain
plunger (single pole) dimensions
Figure 17. MICRO SWITCH™ HDLS LSE Series side plain
plunger (double pole) dimensions
SPDT Plug-in (mm[in])
DPDT Plug-in (mm[in])
14,7
[.58]
14,7
[.58]
33,0
21,6
[.85]
33,0
21,6
[.85]
[1.30]
[1.30]
OPERATING
39,6
[1.56]
OPERATING
POINT
39,6
[1.56]
POINT
20,3
[.80]
MTG PADS
20,3
[.80]
19,0
[.75]
Ø 9,4
[.37]
19,0
[.75]
MTG PADS
31,5
[1.24]
31,5
[1.24]
Ø9,4
[.37]
Ø 25,4
[1.00]
Ø25,4
[1.00]
59,5
[2.34]
89,7
[3,53]
70,4
[2.77]
59,4
[2.34]
70,4
[2.77]
74,9
[2.95]
CONDUIT OPENING
LOCATION
29,4
[1.16]
29,4
47,8
CONDUIT OPENING
LOCATION
18,8
[.74]
[1.16]
[1.88]
16,5
[.65]
25,4
[1.00]
39,1
[1.54]
41,1
[1.62]
26,4
[1.04]
2X 10-32 UNF
TAPPED FROM REAR ONLY
38,1
[1.50]
2X 5,2 [.20] Ø MTG HOLES
2X 5,2 [.20] Ø MTG HOLES
9,5 [.37]
Ø C'BORE X 7,8 [.31] DEPTH
44,5
[1.75]
2X 10-32 UNF
TAPPED FROM REAR ONLY
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
33,0
[1.30]
OPERATING
POINT
14,7
[.58]
14,7
[.58]
33,0
MTG PADS
21,6
[1.30]
21,6
[.85]
OPERATING
POINT
MTG PADS
[.85]
39,6
[1.56]
39,6
[1.56]
19,0
[.75]
Ø 9,4
[.37]
20,3
[.80]
19,0
[.75]
20,3
[.80]
31,5
[1.24]
31,5
[1.24]
Ø9,4
[.37]
Ø 25,4
[1.00]
Ø 25,4
[1.00]
59,4
[2.34]
59,5
[2.34]
75,8
[2.98]
70,4
[2.77]
89,7
[3.53]
82,6
[3.25]
CONDUIT OPENING
LOCATION
29,4
29,4
[1.16]
CONDUIT OPENING
LOCATION
[1.16]
20,3
[.80]
36,6
[1.44]
41,1
[1.62]
47,8
[1.88]
21,3
[.84]
2X 5,2 [.20] Ø MTG HOLES
38,1
[1.50]
39,0
[1.54]
2X 10-32 UNF
2X 10-32 UNF
TAPPED FROM REAR ONLY
TAPPED FROM REAR ONLY
44,4
[1.75]
45,3
[1.78]
2X 5,2 [.20] Ø MTG HOLES
8,0 [.32]
Ø C'BORE X 7,8 [.31] DEPTH
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ23
MICRO SWITCH™ HDLS Series
Plungers
Figure 18. MICRO SWITCH™ HDLS LSF Series side roller
plunger (single pole) dimensions
Figure 19. MICRO SWITCH™ HDLS LSF Series side roller
plunger (double pole) dimensions
SPDT Plug-in (mm[in])
DPDT Plug-in (mm[in])
44,2
44,2
[1.74]
[1.74]
OPERATING
OPERATING
14,7
[.58]
POINT
MTG PADS
POINT
14,7
[.58]
12,7
[.50]
12.7
21,6
[.85]
MTG PADS
ROLLER
39,6
[1.56]
39,6
[1.56]
[.50]
21,6
[.85]
DIAMETER
ROLLER
DIAMETER
4,8
[.19]
4,8
[.19]
20.3
[.80]
20,3
[.80]
31,5
19,0
[.75]
31,5
[1.24]
[1.24]
19,0
[.75]
25,4
[1.00]
25,4
[1.00]
59,5
[2.34]
59,4
[2.34]
74,9
[2.95]
89,7
[3,53]
70,4
[2.77]
82,6
[3.25]
CONDUIT OPENING
LOCATION
CONDUIT OPENING
LOCATION
29,4
[1.16]
29,4
[1.16]
16,5
[.65]
47,8
[1.88]
41,1
18,8
[.74]
[1,62]
25,4
[1.00]
26,4
[1.04]
2X 10-32 UNF
TAPPED FROM REAR ONLY
2X 5,2 [.20] Ø MTG HOLES
39,1
[1.54]
38,1
[1.50]
2X 10-32 UNF
2X 5,2 [.20] Ø MTG HOLES
9,5 [.37] Ø C'BORE X 7,8 [.31] DEPTH
44,4
[1.54]
45,3
[1.78]
TAPPED FROM REAR ONLY
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
44,2
44,2
14,7
[.58]
[1.74]
OPERATING
POINT
[1.74]
OPERATING
POINT
21,6
MTG PADS
39,6
[1.56]
[.85]
12,7
MTG PADS
14,7
[.58]
[.50]
21,6
[.85]
4,8
[.19]
ROLLER
DIAMETER
12,7
[.50]
39,6
[1.56]
ROLLER DIAMETER
20,3
[.80]
31,5
[1.24]
4,8
[.19]
19,0
[.75]
20,3
[.80]
31,5
[1.24]
19,0
25,4
[1.00]
[.75]
n 25,4
[1.00]
59,4
[2.34]
70,4
[2.77]
75,8
[2.98]
59,5
[2.34]
89,7
[3.53]
82,6
[3.25]
CONDUIT OPENING
LOCATION
29,4
[1.16]
20,3
[.80]
41,1
CONDUIT OPENING
LOCATION
29,4
[1,62]
36,6
[1.44]
[1.16]
21,3
[.84]
2X 5,2 [.20] Ø MTG HOLES
47,8
[1.88]
39,0
[1.54]
38,1
[1.50]
2X 10-32 UNF
TAPPED FROM REAR ONLY
44,4
[1.75]
45,3
[1.78]
2X 10-32 UNF
TAPPED FROM REAR ONLY
2X 5,2 [.20] Ø MTG HOLES
8,0 [.32]
Ø C'BORE X 7,8 [.31] DEPTH
24ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Plungers
Figure 21. MICRO SWITCH™ HDLS LSW Series side
adjustable plunger (double pole) dimensions
Figure 20. MICRO SWITCH™ HDLS LSW Series side
adjustable plunger (single pole) dimensions
SPDT Plug-in (mm[in])
DPDT Plug-in (mm[in])
21,6
[.85]
47,5
[1.87]
21,6
[.85]
47,5
[1.87]
39,6
[1.56]
MAX OPERATING POINT
41,1
[1.62]
MIN
OPERATING
POINT
41,1
MAX
39,6
OPERATING POINT
20,3
[.80]
[1.62]
[1.56]
MIN
20,3
[.80]
14,7
[.58]
14,7
[.58]
MTG PADS
OPERATING
POINT
19,0
[.75]
19,0
[.75]
31,4
[1.24]
MTG PADS
31,4
[1.24]
Ø 25,4
[1.00]
Ø25,4
[1.00]
7,9
[.31]
ACROSS
FLATS
7,9
59,4
[2.34]
59,4
[2.34]
74,9
[2.95]
[.31]
ACROSS
FLATS
70,4
[2.77]
89,7
[3.53]
82,6
[3.25]
29,4
CONDUIT OPENING
LOCATION
[1.16]
CONDUIT OPENING
LOCATION
29,4
[1.16]
16,5
[.65]
25,4
[1.00]
39,0
[1.54]
41,1
[1.62]
47,8
[1.88]
18,8
[.74]
26,4
[1.04]
2X 5,2 [.20]
Ø MTG HOLES
2X 10-32 UNF
TAPPED FROM REAR ONLY
38,1
[1.50]
44,5
[1.75]
2X 10-32 UNF
TAPPED FROM REAR ONLY
2X 5,2 [.20]
9,5 [.37]
Ø MTG HOLES
Ø C'BORE X 7,8 [.31] DEPTH
45,3
[1.78]
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
21,6
[.85]
47,5
21,6
[.85]
47,5
[1.87]
39,6
[1.87]
41,1
MAX OPERATING POINT
MAX
[1.56]
39,6
[1.56]
OPERATING POINT
[1.62]
41,1
[1.62]
MIN
OPERATING
POINT
MIN
14,7
[.58]
OPERATING
POINT
20,3
14,7
[.58]
20,3
[.80]
MTG PADS
19,0
[.75]
[.80]
MTG PADS
19,0
[.75]
31,4
[1.24]
31,4
[1.24]
Ø25,4
[1.00]
Ø 25,4
[1.00]
7,9
7,9
[.31]
ACROSS
FLATS
59,4
[2.34]
[.31]
ACROSS
FLATS
75,8
[2.98]
70,4
[2.77]
59,4
[2.34]
89,7
[3.53]
82,6
[3.25]
CONDUIT OPENING
LOCATION
29,4
[1.16]
29,4
[1.16]
CONDUIT OPENING
LOCATION
41,1
[1.62]
20,3
[.80]
36,6
[1.44]
47,8
[1.88]
21,3
[.84]
2X 5,2 [.20]
Ø MTG HOLES
39,0
[1.54]
38,1
[1.50]
2X 10-32 UNF
TAPPED FROM REAR ONLY
2X 10-32 UNF
TAPPED FROM REAR ONLY
44,4
[1.75]
45,3
[1.78]
2X 5,2 [.20] Ø MTG HOLES
8,0 [.32]
Ø C'BORE X 7,8 [.31] DEPTH
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ25
MICRO SWITCH™ HDLS Series
Plungers
Figure 22. MICRO SWITCH™ HDLS LSG Series maintained
contact side plunger (single pole) dimensions
Figure 23. MICRO SWITCH™ HDLS LSG Series maintained
contact side plunger (double pole) dimensions
SPDT Plug-in (mm[in])
DPDT Plug-in (mm[in])
76,2
[3.00]
76,2
[3.00]
MTG PADS
14,7
[1.56]
14,7
[.58]
MTG PADS
21,6
[.85]
37,5
21,6
[0.85]
37,5
[1.48]
[1.48]
OPERATING POINT
2X Ø 9,7
[.38]
Ø 9,47
[.38]
20,32
[.80]
OPERATING POINT
20,3
[.80]
2X
n
25,4
19,0
[.75]
[1.00]
19,0
[.75]
2X Ø 25,4
[1.00]
119,1
[4.69]
59,4
[2.34]
89,7
[3.53]
82,6
[3.25]
59,4
[2.34]
74,9
[2.95]
70,4
[2.77]
CONDUIT OPENING
LOCATION
29,4
[1.16]
29,4
CONDUIT OPENING
LOCATION
[1.16]
47,8
[1.88]
18,8
[.74]
16,5
[.65]
41,1
[1.62]
26,4
2X 10-32 UNF
TAPPED FROM REAR ONLY
25,4
[1.04]
[1.00]
39,1
38,1
[1.50]
2X 5,2 [.20] Ø MTG HOLES
9,5 [.37] Ø C'BORE X 7,8 [.31] DEPTH
2X 5,2 [.20] Ø MTG HOLES
[1.54]
45,3
[1.78]
44,5
[1.75]
2X 10-32 UNF
TAPPED FROM REAR ONLY
D:
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
76,2
[3.00]
76,2
[3.00]
MTG PADS
MTG PADS
14,7
[.58]
14,7
[1.56]
21,6
[0.85]
21,6
[.85]
37,5
37,5
[1.48]
OPERATING POINT
[1.48]
Ø 9,7
[.38]
2X Ø 9,7
[.38]
OPERATING POINT
20,3
[.80]
20,3
[.80]
2X Ø 25,4
[1.00]
25,4
[1.00]
19,0
[.75]
19,0
[.75]
101,7
[4.0]
119,1
[4.69]
75,8
[2.98]
59,4
[2.34]
59,4
[2.34]
89,7
[3.53]
70,4
[2.77]
82,6
[3.25]
20,3
[.80]
29,4
21,3
[.84]
38,1
[1.50]
29,4
[1.16]
[1.16]
36,6
[1.44]
41,1
[1.62]
47,8
[1.88]
39,0
[1.54]
CONDUIT OPENING
LOCATION
45,3
2X 5,2 [.20] Ø MTG HOLES
CONDUIT OPENING
LOCATION
2X 10-32 UNF
TAPPED FROM REAR ONLY
44,4
[1.75]
[1.78]
2X 10-32 UNF
TAPPED FROM REAR ONLY
2X 5,2 [.20] Ø MTG HOLES
8,0 [.32] Ø C'BORE X 7,8 [.31] DEPTH
26ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Wobbles
LSJ Series
7A Actuator
LSJ Series
7N Actuator
LSJ Series
7M Actuator
LSK Series
8A-8C Actuator
Delrin® plastic
rod lever (wobble lever
stick)
Flexible cable
Spring wire lever Cat whisker actuator
- may be formed for low operating force
for special needs applications
Description
Snap Action
2NO/2NC
Snap Action
2NO/2NC
Snap Action
2NO/2NC
-8A**
-8C
Snap Action
2NO/2NC
Snap Action
2NO/2NC
3
1
4
2
3
4
2
3
4
2
3
3
1
4
2
4
2
1
1
1
7
5
8
6
7
5
8
6
7
5
8
6
7
5
7
5
8
6
8
6
0°
0°
0°
0°
0°
8°
12°
10°
14°
16°
15°
20°
20°
25°
25°
75°
75°
75°
75°
Contact closed n
Contact open o
75°
ꢀ ꢁ
ꢀ ꢁ
ꢀ ꢁ
ꢀ ꢁ
ꢀ ꢁ
Length
8Aꢀact.:ꢀ5.5ꢀinꢀSST
8Cꢀact.:ꢀ5.5ꢀinꢀ
Actuator:ꢀ5.5ꢀin Actuator:ꢀ5.5ꢀin Actuator:ꢀ13ꢀin
steel plated
Pretravel
25,4ꢀmmꢀ[1.0ꢀin] 38,0ꢀmmꢀ[1.5ꢀin] 102ꢀmmꢀ[4.0ꢀin]
51,0ꢀmmꢀ[2.0ꢀin]
Oper. force
2,78ꢀNmꢀ[10ꢀoz] 1,95ꢀNmꢀ[7ꢀoz] 1,39ꢀNmꢀ[5ꢀoz] 8A:ꢀ1,39ꢀNmꢀ[5ꢀoz];
8Cꢀ1,95ꢀNmꢀ[7ꢀoz]
LSJ1A-7M LSJ1A-7N
LSK1A-
8C - Coil
spring
LSJ1A-7A
- Plastic
rod
LSK1A-
8A - Cat
whisker
- Spring
wire
- Flexible
actuator
Op. temp range3
-12ꢀ°Cꢀtoꢀ93ꢀ°Cꢀ[10°Fꢀtoꢀ200ꢀ°F]ꢀ(for low temp, high temp, or preleaded versions, see page 6)
Circuitry
Contacts Body Style2
Conduit Options
(NPT)
Momentary
Silver
Gold4
Silver
Silver
Silver
Silver
Silver
Silver
Silver
Silver
Plug-in
Plug-in
Plug-in
Plug-in
0.5ꢀin
0.5ꢀin
LSJ1A-7A
–
LSJ1A-7N
–
LSJ1A-7M
LSJ1E-7M
LSJ5A-7M
LSJ8A-7M
LSJ3K-7M
LSJ2B-7M
LSJ6B-7M
LSJ2R-7M
LSJ4L-7M
LSJ7L-7M
LSK1A-8A LSK1A-8C
ꢀ
ꢁ
ꢂ
ꢃ
–
–
120 V Ind. lite*
0.5ꢀin
0.5ꢀin
LSJ5A-7A
LSJ8A-7A
LSJ3K-7A
LSJ2B-7A
LSJ6B-7A
LSJ2R-7A
LSJ4L-7A
LSJ7L-7A
LSJ5A-7N
LSJ8A-7N
LSJ3K-7N
LSJ2B-7N
LSJ6B-7N
LSJ2R-7N
LSJ4L-7N
LSJ7L-7N
LSK5A-8A LSK5A-8C
LSK8A-8A LSK8A-8C
LSK3K-8A LSK3K-8C
LSK2B-8A LSK2B-8C
LSK6B-8A LSK6B-8C
LSK2R-8A LSK2R-8C
LSK4L-8A LSK4L-8C
LSK7L-8A LSK7L-8C
SPDT
Double Break
240 V Ind. lite*
120 V Ind. lite*
Non-plug-in 0.5ꢀin
Plug-in
Plug-in
Plug-in
0.75ꢀin
0.5ꢀin
ꢄ
ꢅ
ꢆ
ꢇ
ꢀ
ꢁ
ꢂ
ꢃ
0.75ꢀin
Non-plug-in 0.75ꢀin
Non-plug-in 0.5ꢀin
*ꢀUseꢀatꢀvoltageꢀindicatedꢀforꢀlight.ꢀWiredꢀtoꢀNOꢀcircuit.ꢀUpperꢀtemperatureꢀlimitꢀforꢀlightedꢀunitsꢀisꢀ93°Cꢀ[200ꢀ°F]ꢀ
2ꢀPlug-inꢀlistingsꢀincludeꢀbaseꢀreceptacle
ꢀ
ꢀ
3ꢀCompletelyꢀfluorocarbonꢀsealedꢀswitchesꢀareꢀpreferredꢀforꢀuseꢀinꢀtemperaturesꢀaboveꢀ93ꢀ°Cꢀ[200ꢀ°F]
4ꢀGold-plated contacts
**ꢀTheseꢀcatꢀwhiskersꢀhaveꢀaꢀ5.5ꢀinchꢀlongꢀactuator.ꢀToꢀspecifyꢀaꢀ7.5ꢀinchꢀlengthꢀactuator,ꢀsubstituteꢀ-8B for -8A.
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ27
MICRO SWITCH™ HDLS Series
Wobbles
Figure 24. MICRO SWITCH™ HDLS LSJ_ _-7A Series wobble
(single pole) dimensions
Figure 25. MICRO SWITCH™ HDLS LSJ_ _-7A Series wobble
(double pole) dimensions
23,6
39,6
[1.56]
[1.56]
21,6
[.85]
14,7
[.58]
14,7
[.58]
21,6
[.85]
Ø6,4
[.25]
Ø6,4
[.25]
SPDT Plug-in
(mm[in])
DPDT Plug-in
(mm[in])
139,7
[5.50]
139,7
[5.50]
MTG PADS
15,2
[.60]
15,2
[.60]
63,5
[2.50]
63,5
[2.50]
26,4
[1.04]
MTG PADS
26,4
[1.04]
59,5
[2.34]
82,6
[3.25]
59,4
[2.34]
70,4
[2.77]
74,9
[2.95]
89,7
[3.53]
29,4
[1.16]
CONDUIT OPENING
LOCATION
29,4
CONDUIT OPENING
LOCATION
47,8
[1.16]
16,5
[.65]
25,4
18,8
[.74]
26,4
[1.88]
41,1
[1.62]
[1.00]
[1.04]
2X 10-32 UNF
TAPPED FROM REAR ONLY
38,1
[1.50]
39,0
[1.54]
2X 5,2 [.20] Ø MTG HOLES
45,3
[1.78]
2X 5,2 [.20] Ø MTG HOLES
9,5 [.37] Ø C'BORE X 7,8 [.31] DEPTH
44,5
[1.75]
2X 10-32 UNF
TAPPED FROM REAR ONLY
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
39,6
[1.56]
39,6
[1.56]
21,6
[.85]
14,7
[.58]
Ø 6,4
[.25]
21,6
[.85]
14,7
[.58]
Ø 6,4
[.25]
139,7
[5.50]
139,7
[5.50]
MTG PADS
15,2
[.60]
63,5
[2.50]
15,2
[.60]
63,5
[2.50]
26,4
[1.04]
MTG PADS
26,4
[1.04]
59,5
[2.34]
89,7
[3.53]
82,6
[3.25]
59,4
[2.34]
75,8
[2.98]
70,4
[2.77]
29,4
CONDUIT OPENING
LOCATION
29,4
[1.16]
CONDUIT OPENING
[1.16]
LOCATION
47,8
[1.88]
20,3
41,1
[1.62]
21,3
[.84]
[.80]
36,6
[1.44]
39,0
38,1
[1.50]
2X 10-32 UNF
TAPPED FROM REAR ONLY
2X 5,2 [.20]
45,3
[1.78]
Ø MTG HOLES
[1.54]
44,4
[1.75]
2X 5,2 [.20] Ø MTG HOLES
8,0 [.32]
2X 10-32 UNF
TAPPED FROM REAR ONLY
Ø C'BORE X 7,8 [.31] DEPTH
28ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Wobbles
Figure 26. MICRO SWITCH™ HDLS LSJ_ _-7N Series wobble
(single pole) dimensions
Figure 27. MICRO SWITCH™ HDLS LSJ_ _-7N Series wobble
(double pole) dimensions
39,6
39,6
[1.56]
21,6
[1.56]
[.850]
14,7
21,6
[.85]
14.7
[.58]
Ø 4,75
[.58]
6,4
[.25]
[.187]
SPDT Plug-in
(mm[in])
DPDT Plug-in
(mm[in])
139.7
[5.50]
139,7
[5.50]
MTG PADS
15,2
[.60]
15,2
[.60]
63,5
[2.50]
63,5
[2.50]
MTG PADS
26,4
[1.04]
59,4
[2.34]
59,5
[2.34]
70,4
[2.77]
74,9
[2.95]
82,6
[3.25]
89,7
[3.53]
29,4
CONDUIT OPENING
LOCATION
CONDUIT OPENING
LOCATION
[1.16]
29,4
16,5
[.65]
25,4
[1.00]
39,0
[1.54]
41,1
[1.62]
[1.16]
18,8
[.74]
47,8
[1.88]
26,4
[1.04]
2X 5,2 [.20] Ø MTG HOLES
2X 10-32 UNF
TAPPED FROM REAR ONLY
38,1
[1.50]
44,5
[1.75]
2X 10-32 UNF
45,3
[1.78]
TAPPED FROM REAR ONLY
2X 5,2 [.20] Ø MTG HOLES
9,5 [.37]
Ø C'BORE X 7,8 [.31] DEPTH
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
39,6
[1.56]
39,6
[1.56]
21,6
[.850]
14,7
[.58]
14,7
[.58]
21,6
[.85]
6,4
[.25]
Ø 4.75
[1.87]
139,7
[5.5]
139,7
[5.50]
MTG PADS
63,5
[2.50]
15,2
[.60]
26,4
[1.04]
63,5
[2.50]
MTG PADS
59,4
[2.34]
89.7
[3.53]
82,6
[3.25]
59,4
[2.34]
75,8
[2.98]
70,4
[2.77]
CONDUIT OPENING
LOCATION
29,4
[1.16]
CONDUIT OPENING
LOCATION
29,4
47,8
21,3
[.84]
38,1
[1.16]
[1.88]
41,1
[1.62]
20,3
[.80]
2X 10-32 UNF
TAPPED FROM REAR ONLY
[1.50]
45,3
[1.78]
36,6
[1.44]
39,0
2X 5,2 [.20]
Ø MTG HOLES
2X 5,2 [.20] Ø MTG HOLES
8,0 [.32]
Ø C'BORE X 7,8 [.31] DEPTH
[1.54]
2X 10-32 UNF
TAPPED FROM REAR ONLY
44,4
[1.75]
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ29
MICRO SWITCH™ HDLS Series
Wobbles
Figure 28. MICRO SWITCH™ HDLS LSJ_ _-7M Series wobble
Figure 29. MICRO SWITCH™ HDLS LSJ_ _-7Mn 2,0
[.08]
(single pole) dimensions
Series wobble (double pole) dimensions
21,6
[.85]
Ø2,0
[.08]
21,6
[.85]
39,6
[1.56]
21,6
[.85]
39,6
[1.56]
21,6
[.85]
SPDT Plug-in
(mm[in])
DPDT Plug-in
(mm[in])
330,2
[13.00]
66,8
[2.63]
330,2
[13.00]
15,2
[.60]
MTG PADS
MTG PADS
66,8
[2.63]
26,4
[1.04]
15,2
[.60]
26,4
[1.04]
59,5
[2.34]
82,6
[3.25]
59,4
[2.34]
74,9
[2.95]
70,4
[2.77]
89,7
[3.53]
CONDUIT OPENING
LOCATION
29,4
[1.16]
29,4
[1.16]
CONDUIT OPENING
LOCATION
47,8
[1.88]
16,5
[.65]
41,1
[1.62]
18,8
[.74]
25,4
[1.00]
39,0
[1.54]
26,4
[1.04]
2X 10-32 UNF
TAPPED FROM REAR ONLY
38,1
[1.50]
2X 5,2 [.20] Ø MTG HOLES
44,5
[1.75]
2X 5,2 [.20] Ø MTG HOLES
45,3
[1.78]
9,5 [.37]
Ø C'BORE X 7,8 [.31] DEPTH
2X 10-32 UNF
TAPPED FROM REAR ONLY
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
2,0
[.08]
2,0
[.08]
21,6
[.85]
21,6
[.85]
21,6
[.85]
39,6
[1.56]
21,6
[.85]
39,6
[1.56]
330,2
[13.00]
330,2
[13.00]
66,8
[2.63]
66,8
[2.63]
MTG PADS
15,2
[.60]
MTG PADS
15,2
[.60]
26,4
[1.04]
26,4
[1.04]
59,5
[2.34]
89,7
[3.53]
82,6
[3.25]
59,4
[2.34]
75,8
[2.98]
70,4
[2.77]
CONDUIT OPENING
LOCATION
29,4
[1.16]
29,4
CONDUIT OPENING
20,3
[.80]
[1.16]
LOCATION
47,8
[1.88]
21,3
[.84]
38,1
41,1
[1.62]
36,6 [1.44]
39,0
[1.50]
2X 10-32 UNF
[1.54]
TAPPED FROM REAR ONLY
45,3
[1.78]
2X 5,2 [.20]
Ø MTG HOLES
44,4
[1.75]
2X 5,2 [.20] Ø MTG HOLES
2X 10-32 UNF
TAPPED FROM REAR ONLY
30ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
Wobbles
Figure 31. MICRO SWITCH™ HDLS LSK_ _-8A Series wobble
(double pole) dimensions
Figure 30. MICRO SWITCH™ HDLS LSK_ _-8A Series wobble
(single pole) dimensions
39,6
[1.56]
1,3
[.05]
39,6
[1.56]
Ø1,3
[.05]
14,7
[.58]
21,6
[.85]
14,7
[.58]
21,6
[.85]
DPDT Plug-in
(mm[in])
SPDT Plug-in
(mm[in])
139,7
[5.50]
139,7
[5.50]
MTG PADS
15,2
[.60]
15,2
[.60]
65,0
[2.56]
65,0
[2.56]
26,4
[1.04]
MTG PADS
26,4
[1.04]
59,4
[2.34]
59,5
[2.34]
74,9
[2.95]
70,4
[2.77]
82,6
[3.25]
89,7
[3.53]
29,4
[1.16]
CONDUIT OPENING
LOCATION
CONDUIT OPENING
LOCATION
29,4
[1.16]
41,1
[1.62]
16,5
[.65]
18,8
[.74]
26,4
[1.04]
38,1
[1.50]
47,8
25,4
[1.00]
39,0
[1.88]
2X 5,2 [.20] Ø MTG HOLES
2X 10-32 UNF
TAPPED FROM REAR ONLY
[1.54]
2X 10-32 UNF
44,5
[1.75]
TAPPED FROM REAR ONLY
45,3
[1.78]
2X 5,2 [.20] Ø MTG HOLES
9,5 [.37] Ø C'BORE X 7,8 [.31] DEPTH
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
Ø1,3
[.05]
Ø1,3
[.05]
39,6
[1.56]
14,7
39,6
[1.56]
21,6
[.85]
21,6
[.85]
14,7
[.58]
[.58]
139,7
[5.50]
139,7
[5.50]
MTG PADS
15,2
[.60]
65,0
[2.56]
15,2
[.60]
65,0
[2.56]
MTG PADS
26,4
[1.04]
26,4
[1.04]
59,5
[2.34]
89,7
[3.53]
70,4
[2.77]
59,4
[2.34]
82,6
[3.25]
75,8
[2.98]
CONDUIT OPENING
LOCATION
CONDUIT OPENING
LOCATION
29,4
29,4
[1.16]
[1.16]
20,3
[.80]
21,3
41,1
[1.62]
47,8
[1.88]
[.84]
36,6
[1.44]
39,0
[1.54]
38,1
[1.50]
2X 5,2 [.20]Ø MTG HOLES
2X 10-32 UNF
TAPPED FROM REAR ONLY
45,3
[1.78]
44,4
[1.75]
2X 10-32 UNF
TAPPED FROM REAR ONLY
2X 5,2 [.20] Ø MTG HOLES
8,0 [.32] Ø C'BORE X 7,8 [.31] DEPTH
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ31
MICRO SWITCH™ HDLS Series
Wobbles
Figure 32. MICRO SWITCH™ HDLS LSK_ _-8C Series wobble
(single pole) dimensions
Figure 33. MICRO SWITCH™ HDLS LSK_ _-8C Series wobble
(double pole) dimensions
39,6
[1.56]
21,6
[.850]
39,6
[1.56]
21,6
[.850]
14,7
[.58]
14,7
[.58]
Ø 6,35
[.25]
n 6,35
[.25]
SPDT Plug-in
(mm[in])
DPDT Plug-in
(mm[in])
140
[5.50]
140
[5.50]
MTG PADS
15,2
[.60]
15,2
[.60]
MTG PADS
26,4
[1.04]
26,4
[1.04]
59,5
[2.34]
82,6
[3.25]
59,4
[2.34]
70,4
[2.77]
74,9
[2.95]
89,7
[3.53]
29,4
[1.16]
CONDUIT OPENING
LOCATION
29,4
CONDUIT OPENING
LOCATION
[1.16]
47,8
[1.88]
16,5
[.65]
18,8
[.74]
41,1
[1.62]
25,4
[1.00]
39,0
[1.54]
26,4
[1.04]
2X 10-32 UNF
TAPPED FROM REAR ONLY
38,1
[1.50]
2X 5,2 [.20] Ø MTG HOLES
44,5
[1.75]
2X 5,2 [.20] Ø MTG HOLES
9,5 [.37] Ø C'BORE X 7,8 [.31] DEPTH
45,3
[1.78]
2X 10-32 UNF
TAPPED FROM REAR ONLY
SPDT Non-plug-in
(mm[in])
DPDT Non-plug-in
(mm[in])
39,6
[1.56]
39,6
[1.56]
21,6
21,6
[.850]
[.850]
14,7
[.58]
Ø6.35
[.25]
14,7
[.58]
Ø 6,35
[.25]
140
[5.50]
140
[5.50]
MTG PADS
15,2
[.60]
15,2
[.60]
MTG PADS
26,4
[1.04]
26,4
[1.04]
59,5
[2.34]
59,4
[2.34]
75,8
[2.98]
82,6
[3.25]
70,4
[2.77]
89,7
[3.53]
CONDUIT OPENING
LOCATION
29,4
29,4
CONDUIT OPENING
LOCATION
[1.16]
[1.16]
20,3
[.80]
41,1
[1.62]
21,3
47,8
[1.88]
[.84]
36,6
[1.44]
39,0
[1.54]
38,1
[1.50]
2X 5,2 [.20]
Ø MTG HOLES
45.3
[1.78]
2X 10-32 UNF
TAPPED FROM REAR ONLY
2X 10-32 UNF
44,4
[1.75]
TAPPED FROM REAR ONLY
2X 5,2 [.20] Ø MTG HOLES
8,0 [.32]
Ø C'BORE X 7,8 [.31] DEPTH
32ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
SPECIAL APPLICATIONS
HIGH CAPACITY LIMIT SWITCH
Features
ꢄ
ꢅ
ꢆ
ꢀ
ꢁ
ꢂ
ꢃ
Momentary
•ꢀ Highꢀdcꢀcurrentꢀratings
•ꢀ 20ꢀAꢀratingꢀatꢀ120ꢀVacꢀ(singleꢀpole)
•ꢀ Plug-inꢀorꢀnon-plugꢀin
•ꢀ Positiveꢀretentionꢀleverꢀarm
•ꢀ Highꢀresistanceꢀtoꢀseismicꢀshock
ꢀ
ꢁ
ꢂ
ꢃ
SPDT
Double Break
ꢇ
This series has a wide gap contact block
thatꢀhandlesꢀaꢀhigherꢀmake/breakꢀdcꢀload.ꢀ
In addition, a special lever arm has a ser-
rated shaft hole and a cap screw with lock-
ing nut for attaching the lever to the rotary
shaft.ꢀThisꢀassuresꢀaꢀfirmꢀgripꢀonꢀtheꢀopertingꢀshaftꢀandꢀpositiveꢀ
retentionꢀofꢀtheꢀleverꢀadjustment.
Single Pole
Double Pole
Voltage
Resistive Inductive Resistive Inductive
Load
2.0ꢀA
0.7ꢀA
20ꢀA
15ꢀA
10ꢀA
5ꢀA
Load
1.0ꢀA
0.4ꢀA
20ꢀA
15ꢀA
10ꢀA
5ꢀA
Load
1.0ꢀA
0.4ꢀA
10ꢀA
7.5ꢀA
5ꢀA
Load
0.4ꢀA
0.2ꢀA
10ꢀA
7.5ꢀA
5ꢀA
125ꢀVdc
250ꢀVdc
120ꢀVac
240ꢀVac
480ꢀVac
600ꢀVac
The need for precise operation, coupled with severe environ-
mental conditions places rigid demands on any control. Hon-
eywellꢀsatisfiesꢀtheseꢀdemandsꢀwithꢀitsꢀhighꢀcapacityꢀHDLS,ꢀ
designed to perform reliably under these conditions.
2.5ꢀA
2.5ꢀA
Maximumꢀoperatingꢀrateꢀ-ꢀ15ꢀoperationsꢀperꢀminute.
Listings
LSQ051
Double pole, non-plug-in,
0.75ꢀinꢀconduit
0°
LSQ052
Doubleꢀpole,ꢀplug-in,ꢀ0.75ꢀ
in conduit
9°
17°
75° ꢀ ꢁ
LSQ053
LSQ054
Single pole, non-plug-in,
0°
0.5ꢀinꢀconduit
9°
Singleꢀpole,ꢀplug-in,ꢀ0.5ꢀinꢀ
conduit
17°
75° ꢀ ꢁ
LSZ616
Replacement lever for above listings
Pretravel
Diff. travel
Overtravel
17°ꢀmax.
8°ꢀmax.
58°ꢀmin.
Oper. torque 0,45ꢀNmꢀ(4ꢀin-lb)ꢀmax.
Action CWꢀandꢀCCWꢀ(springꢀreturn)
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ33
MICRO SWITCH™ HDLS Series
SPECIAL APPLICATIONS
GRAVITY RETURN SIDE ROTARY SWITCHES (LSS)
EXTRA LOW TORQUE SIDE ROTARY SWITCHES (LST)
LST1Hꢀextra-lowꢀtorque,ꢀside-rotaryꢀswitchesꢀhaveꢀaꢀlowꢀforceꢀ
returnꢀspringꢀandꢀaꢀmaximimꢀoperationꢀtorqueꢀofꢀ12ꢀin-oz.ꢀItꢀisꢀ
ratedꢀasꢀNEMAꢀ1ꢀdueꢀtoꢀanꢀunsealedꢀhead.ꢀTheꢀswitchꢀcavityꢀisꢀ
sealed to protect the switch contacts.
LSS1Hꢀgravity-return,ꢀside-rotaryꢀswitchesꢀhaveꢀnoꢀreturnꢀspringꢀ
mechanism. The weight of the actuating lever must provide the
forceꢀtoꢀrestoreꢀitꢀtoꢀtheꢀfreeꢀposition.ꢀTheꢀextremelyꢀlightꢀ5ꢀin-oz.ꢀ
max.ꢀoperatingꢀtorqueꢀisꢀusefulꢀinꢀconveyorꢀapplicationsꢀsinceꢀitꢀ
enablesꢀoperationꢀbyꢀsmallꢀorꢀlightweightꢀobjects.ꢀBecauseꢀtheꢀ
head is unsealed, the LSS1HꢀisꢀclassifiedꢀasꢀNEMAꢀ1.ꢀHowever,ꢀ
the switch cavity is sealed to protect the switch contacts.
LST1H
Description
Circuitry
Extra-lowꢀtorqueꢀsideꢀrotary
SPDT,ꢀdoubleꢀbreak
Silver
0°
LSS1H
Contacts
10°
15°
Description
Gravity-return side
rotary
Sealing
NEMAꢀ1
Electrical rating
Body style
Conduit (NPT)
Pretravel
(B)ꢀNEMAꢀB600
Plug-in
Circuitry
SPDT,ꢀdoubleꢀbreak
Silver
Contacts
0.5ꢀin
Sealing
NEMAꢀ1
15°ꢀmax.
Electrical rating
Body style
(B)ꢀNEMAꢀB600
Plug-in
Differential travel 5°ꢀmax.
75°
Overtravel
60’ꢀmin.
Conduit (NPT)
Differential travel
0.5ꢀin
ꢀ ꢁ
Total travel
75°ꢀnom.
12°ꢀmax.
Operating torque
0,085ꢀNmꢀ[12ꢀin-oz]ꢀmax.
Total travel (no stop)* 360°
Operating torque 0,035ꢀNmꢀ[5ꢀin-oz]ꢀ
max.
*ꢀSwitchꢀhasꢀapproximatelyꢀ180°ꢀdwellꢀofꢀtheꢀ
normally closed and normally open switch contacts.
34ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
MICRO SWITCH™ HDLS SERIES NOMENCLATURE
LS
A
1A
Body/Basic Switch
Code
Modification
Code
Switch Type
Head Style
Plug-in, double pole
HDLS Series
Heavy-Duty
Limit Switch
Side rotary; momentary
10° to 14° pretravel
Plug-in, single pole
standard switch
standard switch,
1/2 in conduit
Plug-in, double pole
sequential,
1/2 in conduit
See table
A
B
C
D
E
F
1A
1E
1F
1G
1H
5A
8A
9A
3K
3N
6B
6C
6D
6R
6S
6T
6U
4L
4M
4N
Plug-in, single pole
gold contacts
Top rotary; momentary
10° to 22° pretravel
HDLS SERIES MODIFICATION CODE TABLE
Plug-in, double pole
center neutral,
1/2 in conduit
Plug-in, single pole
manifold mounting
Top plunger,
plain
Mod. Description
code
Plug-in, double pole
120 V neon indicator,
1/2 in conduit
Plug-in, single pole
gold ctcs, manifold mtg
* 3 or 4 after
the “LS”
indicates
special metric
conduit
threads:
Top plunger,
roller
A
4-pinꢀmini-style
B
5-pinꢀmini-style
Plug-in, double pole
stnd switch, gold ctcs.,
1/2 in conduit
Plug-in, single pole
low force
Side plunger plain;
momentary
C
5-conductorꢀSTOW-Aꢀcable,ꢀ6ꢀft
4-conductorꢀSJTOW-Aꢀcable,ꢀ6ꢀft
8-pinꢀmini-style
E
Plug-in, double pole
sequential, gold ctcs.,
1/2 in conduit
Plug-in, double pole
cntr neutral, gold ctcs.,
1/2 in conduit
Side plunger roller;
momentary
Plug-in, single pole
120 V neon indicator
J
3 = PG 13,5
4 = 20 mm
M
P
9-conductorꢀSTOOW-Aꢀcable,ꢀ6ꢀft
5-conductorꢀSTOOW-Aꢀcable,ꢀ12ꢀft
9-pin mini-style
Plug-in, single pole
240 V neon indicator
Side plunger plain;
maintained
G
H
J
R
Non-plug-in, dbl pole
standard switch
3/4 in conduit
Plug-in, single pole
24 V LED indicator
Side rotary, momentary;
low PT, low torque
S
5-pinꢀmicro-style
X
9-conductorꢀSTOOW-Aꢀcable,ꢀ12ꢀft
3-footꢀmini-styleꢀpigtail,ꢀsingleꢀpole
4-pinꢀmicro-styleꢀwithꢀjumper
5-conductorꢀSTOOW-Aꢀcable,ꢀ8ꢀft
9-conductorꢀSTOOW-Aꢀcable,ꢀ8ꢀft
5-conductorꢀSTOOW-Aꢀcable,ꢀ30ꢀft
Non-plug-in, dbl pole
sequential
3/4 in conduit
Non-plug-in, single pole
standard switch
Wobble stick
Whisker
BB
DD
PA
XA
PB
Non-plug-in, single pole
NC direct acting
Non-plug-in, dbl pole
center neutral
K
L
Non-plug-in, dbl pole
standard switch,
gold contacts
Side rotary;
sequential
Non-plug-in, single pole
low force, low differen.
3P
2B
2C
2D
4S
4T
4U
7L
Non-plug-in, dbl pole
sequential,
gold contacts
Plug-in, double pole
standard switch
Side rotary;
central neutral
M
N
P
1
2
3
4
5
6
7
8
Clockwise head rotation
Non-plug-in, dbl pole
Counterclockwise head rotation
Plug-in, double pole
sequential
Side rotary;
maintained
center neutral,
gold contacts
Head assembled with actuator to right side
Head assembled with actuator to left side
Head assembled with actuator toward mounting surface
Roller perpendicular to mounting surface
Indicator light wired to normally closed circuit
Roller on side plunger in vertical position
Non-plug-in, dbl pole
standard switch,
1/2 in conduit
Plug-in, double pole
center neutral
Side rotary, momentary;
low PT and DT
Non-plug-in, dbl pole
sequential,
Plug-in, double pole
standard switch,
manifold mounting
Side rotary, momentary;
low torque
R
S
2F
7M 1/2 in conduit
Non-plug-in, dbl pole
Plug-in, double pole
sequential,
Side rotary, gravity
return, ex. low torque
center neutral,
1/2 in conduit
2G
2H
2R
2S
2T
7N
7S
7T
7U
manifold mounting
Plug-in, double pole
center neutral,
manifold mounting
Non-plug-in, dbl pole
stnd switch, gold ctcs.,
1/2 in conduit
Side rotary, momentary;
extremely low torque
T
Plug-in, double pole
120 V neon indicator
3/4 in conduit
Plug-in, double pole
standard switch,
gold contacts
Non-plug-in, dbl pole
sequential, gold ctcs.,
1/2 in conduit
Non-plug-in, dbl pole
cntr neutral, gold ctcs.,
1/2 in conduit
Side rotary, momentary;
5° max. pretravel
U
V
W
Top plunger,
adjustable
Plug-in, double pole
sequential,
gold contacts
Side plunger,
adjustable
Plug-in, double pole
center neutral,
gold contacts
NOTE: Not all combinations of model code
are available. Please contact your local
Honeywell provider for assistance.
2U
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ35
MICRO SWITCH™ HDLS Series
This datasheet supports the following MICRO SWITCH™ HDLS Series Heavy-Duty Limit Switches.
LS3A1A
LS3A1A
LS3A2B
LS3A3K
LS3A3K-7AA
LS3D3K
LS3F1A8
LS3F1E
LSA1A3-1B
LSA1A3-5C
LSA1A3A-1A
LSA1A4
LSA3KA
LSA3KC
LSA3N
LSA3N14-2J
LSA4L
LSB1A1
LSB1A-1B
LSB1A2
LSB1A-4M
LSB1A-4N
LSB1AC
LSB1E
LSB1J
LSB2B
LSB2R
LSB3K
LSB3K-1B
LSB3K-1D
LSB3K-2C
LSB4L
LSB5A
LSB5A-2D
LSB6B
LSB6B-4N
LSB7L
LSB7L-1B
LSB9A
LSC1A
LSC1E
LSC1J
LSC2B
LSC2C
LSC3K
LSC3KC
LSC4L
LSC5A
LSC6B
LSC6C
LSC7L
LSC8A
LSD1A
LSD1A6
LSD1E
LSD1F
LSD2B
LSD2F
LSD3K
LSD3K6
LSD4L
LSD5A
LSD5A7
LSD6B
LSD7L
LSD8A
LSD9A
LSE1A
LSE1A3
LSE1A4
LSE1A5
LSE1ADD
LSE1E
LSE1E4
LSE4L
LSE5A
LSE6B
LSE6B5
LSE6S
LSF1A4
LSF1A5
LSF1A8
LSF1E
LSF1F
LSF2B
LSJ1AC-7N
LSJ1ADD-7A
LSJ1E-7A
LSJ1E-7M
LSJ1J-7A
LSJ1JDD-7A
LSJ2B-7A
LSJ3K
LSJ3K-7A
LSJ4L-7A
LSJ4L-7M
LSJ5A-7A
LSJ5A-7M
LSJ5A-7N
LSJ6B
LSJ6B-7A
LSJ7L-7A
LSJ7L-7N
LSJ8A-7A
LSK1A
LSK1A-8A
LSK1A-8B
LSK1A-8C
LSK1E-8A
LSK1E-8C
LSK2B-8A
LSK3K
LSK3K-8B
LSK4L-8C
LSK5A-8A
LSK5A-8B
LSK5A-8C
LSK6B
LSK7L-8A
LSK7L-8B
LSK7L-8C
LSK8A-8A
LSK8A-8B
LSK8A-8C
LSK9A-8C
LSL2C
LSL2C-2D
LSL2G
LSL4M
LSL4M4
LSL6C
LSL6C-4N
LSL7M
LSL7M-1P
LSM2D
LSM2D-1A
LSM2D-1B
LSM2D-1D
LSM2D-2B
LSM2D-2D
LSM2D-2J
LSM2DM
LSM2H
LSA1A-4
LSA1A-4M
LSA1A-4N
LSA1A-4R
LSA1A5
LSA1A-9B
LSA1AA
LSA1AB
LSA1AB-1B
LSA1AC
LSA1AC-2C
LSA1AC-4M
LSA1AP-1B
LSA1APA
LSA1E
LSA1E-1B
LSA1E-2A
LSA1E-2D
LSA1F
LSA4L1
LSA4L-1A
LSA4L-1B
LSA4L-1D
LSA4L23
LSA4L-2A
LSA4L-2B
LSA4L3-1D
LSA4L4
LSF2C
LSF3K
LS3M2D
LSF3K3
LSF3K-3B
LSF3K4
LSF3K5
LSF3K8
LSF3N
LSF4L
LSF5A
LSF6B
LSF6B3
LSF6C
LS3YDC1A
LS3YDC1E
LS3YVC1A
LS3YVC1E
LS4A1A
LS4A1E
LS4A2B
LS4A3K
LS4A3K-1B
LS4A3K-2B
LS4A3K-7AA
LS4C1A
LS4C3K
LS4D1A
LS4D3K
LS4F1A
LS4F2B
LS4H1A
LS4J1A-7A
LS4J1A-7M
LS4J1A-7N
LS4J2B-7N
LS4K1A-8A
LS4K1A-8C
LS4L6C
LS4M2D
LS4N1A
LS4N2B
LS4P1A
LSA4L4-1D
LSA4L-4N
LSA4S
LSA5A
LSA5A15
LSA5A-1A
LSA5A-1B
LSA5A-1C
LSA5A-1D
LSA5A25
LSA5A-4N
LSA5A7B
LSA5AB-1A
LSA5AB-1B
LSA5ADD
LSA6B
LSF7L
LSF7L3
LSF7L4
LSF7L5
LSF7L8
LSF8A
LSF9A
LSG1A
LSG1E
LSG2B
LSG3K
LSG4L
LSG5A
LSG7L
LSG9A
LSH1A
LSH1A14
LSH1A-1B
LSH1A2
LSH1A-2B
LSH1A-2D
LSH1AB
LSH1E
LSH1E-1A
LSH2B
LSH2B-1B
LSH2B-2D
LSH3K
LSA1J
LSA1J1B
LSA2B
LSA2B15-5D
LSA2B-1A
LSA2B-1B
LSA2B-1C
LSA2B-1D
LSA2B25-5D
LSA2B-2A
LSA2B-2B
LSA2B-2C
LSA2B-2D
LSA2B3-5C
LSA2B4
LSA2B5
LSA2BM
LSA2BM-1B
LSA2F
LSA2R
LSA6B1
LSA6B-1A
LSA6B-1B
LSA6B-1D
LSA6B-1F
LSA6B-1L
LSA6B-2B
LSA6B-2C
LSA6B-2D
LSA6B-3D
LSA6B4-2C
LSA6BR
LS4W1A
LS4YAC1A
LS4YDC1E
LSA1A
LSA1A1
LSA6R
LSA6S
LSA7L
LSA1A1-1A
LSA1A1-1B
LSA1A1-2J
LSA1A13
LSA1A14
LSA1A15
LSA1A-1A
LSA1A-1B
LSA1A-1C
LSA1A-1D
LSA1A-1F
LSA1A-1L
LSA1A-1M
LSA1A1S
LSA1A2
LSA1A2-2J
LSA1A-2A
LSA1A-2B
LSA1A-2C
LSA1A-2D
LSA1A-2E
LSA1A-2J
LSA1A-2K
LSA1A3
LSA2S
LSA3K
LSA3K1
LSA7L-1A
LSA7L-1B
LSA7L-1C
LSA7L-1D
LSA7L2
LSA7L-2D
LSA7L-2J
LSA7L3-1B
LSA7L4
LSA7L-4N
LSA7L-4R
LSA7L-5C
LSA7LR
LSA8A
LSA8A7
LSA9A
LSA9A-1A
LSA9A23
LSA9A-2L
LSA9ADD
LSA9EDD
LSB1A
LSA3K1-1A
LSA3K1-1B
LSA3K-1A
LSA3K-1B
LSA3K1C-1C
LSA3K-1D
LSA3K-1N
LSA3K-2A
LSA3K-2B
LSA3K-2C
LSA3K-2D
LSA3K-2J
LSA3K3
LSH4L
LSH4L13
LSH4L-1B
LSH4L3
LSH5A
LSH5A-1L
LSH5A-4N
LSH6B
LSH6B-1B
LSH7L
LSH9A
LSH9A7
LSJ1A
LSM2U
LSM4N
LSA3K4
LSA3K4-1A
LSA3K4-1B
LSA3K4-1D
LSA3K-4M
LSA3K-4N
LSA3K-4R
LSA3K-5C
LSJ1A-1N
LSJ1A-7A
LSJ1A-7M
LSJ1A-7N
LSJ1AB-7M
LSJ1AB-7N
LSJ1AC-7M
LSM4N-1A
LSM4N-1B
LSM4N-2B
LSM4N-2D
LSM6D
LSM6D-1B
LSM6D-1D
LSE7L3
LSE7L4
LSE9A
LSF1A
LSF1A3
36ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
Heavy Duty Limit Switches
LSYBC1A
LSYBC3K
LSYBC5A
LSYBC9A-1D
LSYCB1A
LSYCB1E
LSYCB1J
LSYMB4N
LSYMB4N-2K
LSYMB6D
LSYMB6D-2D
LSYMB7N
LSYMB7N-1C
LSYMB7N-1D
LSYMB7N3-1A
LSYMC4N
LSYMC6D
LSYMC6DF
LSYMC7N
LSYNB1A
LSM6D-1F
LSM6D-1P
LSM6D-2A
LSM6D-2B
LSM6D3
LSM6D-3D
LSM6D4
LSM6D4-5D
LSM6D-4N
LSM6D-5B
LSM6U
LSP3K
LSV5A
LSV6B
LSW1A
LSW1A4
LSW1A5
LSW1AC
LSW1E
LSW2B
LSP3K-1B
LSP3K-1D
LSP3K3
LSP4L
LSP4L3
LSP5A
LSP5A7
LSP6B
LSP7L
LSP7L-2D
LSP7L3
LSP7S3
LSP8A
LSQA1A313
LSQA1A341
LSQH1A322
LSQR1A316
LSR1A
LSR1A-1A
LSR1A-1B
LSR1A-2K
LSR1A-4N
LSR1A-5C
LSR1ADD
LSR1E
LSR2B
LSR2B-4N
LSR3K
LSR3K1
LSR4L
LSR5A
LSYCB4L
LSYCB4SX-FP
LSYCB6B
LSYCC1A
LSYCC1ADD
LSYCC1AE
LSYCC3K
LSYCC4L
LSYCC4LX-FP
LSYCC5A
LSYCC6B
LSYCC7L
LSYDB1A
LSYDB2B
LSYDB3K
LSYDB4L
LSW4L
LSW5A
LSYAB1A
LSM7N
LSYAB1A-1B
LSYAB1A-2A
LSYAB1AB
LSYAB1AC
LSYAB1E
LSYAB1E-2B
LSYAB1E4-2B
LSYAB1F
LSYAB1J
LSYAB2B
LSYAB2B3
LSYAB2F
LSYAB2S
LSM7N-1A
LSM7N-1B
LSM7N-1D
LSM7N3
LSM7N-4
LSM7U
LSYNB1AC
LSYNB2B
LSYNB3K
LSYNB4L
LSYNB5A
LSYNB7L
LSM7U-2D
LSN1A
LSYNC1A
LSYNC1ADD
LSYPB1A
LSYPB1AC
LSYPB2B
LSYPB3K
LSYPB4L
LSYPB4L-1B
LSYPB6B
LSYPB7L
LSYPC1A
LSYPC1J
LSYPC2B
LSYPC3K
LSYRB1A
LSYRB6B
LSYRC1A
LSYRC1ADD
LSYRC2B
LSYRC4L
LSYRC9A
LSYUB1A
LSYUB1A13
LSYUB1A13-2D
LSYUB1A3
LSYUB2B
LSYUB3K
LSYUB6B
LSYUB9AC
LSYUC1A
LSYUC1A-1B
LSYUC1ADD
LSYUC6B
LSYUC9ADD
LSYVB3K
LSN1A-1B
LSN1A-2C
LSN1A-3A
LSN1A-3B
LSN1A-3D
LSN1A-3P
LSN1A-3S
LSN1E
LSN1E-1A
LSN1F
LSN1F-1B
LSN2B
LSYDB6B
LSYDB7L
LSYAB3K
LSYDC1A
LSYDC1ADD
LSYDC1AE
LSYDC3K
LSYDC5A
LSYDC5AE
LSYDC6B
LSYDC7L
LSYFB1A
LSYAB3K-1B
LSYAB3K-5D
LSYAB3N
LSYAB4L
LSYAB4L-1B
LSYAB4L24
LSYAB4L-2A
LSYAB4L4
LSYAB4S
LSN3K
LSN3K3D
LSN3N
LSR6B
LSR6B-2D
LSR6B-2L
LSR6B-4M
LSR7L
LSR7L-2D
LSR9A
LSYFB3K
LSYAB5A
LSYAB6B
LSYFB3K3
LSYFB3K4
LSYFB4L
LSYFB7L
LSYFC1A
LSYFC1ADD
LSYFC1AE
LSYFC3K
LSN4L
LSN4L-2D
LSN4L-3B
LSN4L-3D
LSN5A
LSN5A-3P
LSN6B
LSN6B-3B
LSN6B-3D
LSN7L
LSN7L3-3D
LSN8A
LSN8A37
LSN9A
LSN9ADD
LSN9EDD
LSP1A
LSP1A-1B
LSP1A-1C
LSP1A-1D
LSP1A2
LSP1A25
LSP1A-2A
LSP1A-2D
LSP1A4
LSP1A4B
LSP1A-4M
LSP1A5-1C
LSP1AB
LSP1E
LSP1E-1A
LSP1F
LSP2B
LSP2B-1B
LSP2B-2D
LSYAB6B-1B
LSYAB6B-2D
LSYAB7L
LSYAB7L-1A
LSYAB7L-2B
LSYAC1A
LSYAC1A1-1D
LSYAC1A-1B
LSYAC1A-2D
LSYAC1ADD
LSYAC1ADD-1B
LSYAC1AH
LSYAC1E
LSS1H
LSS1H-4N
LSS1HDD
LST1H
LST1H-1C
LSU1A
LSU1A-1
LSU1A-1B
LSU1A-1D
LSU1A-2B
LSU1A-2D
LSU1A4
LSU1A-4R
LSU1E
LSU1J
LSU2B
LSU3K
LSU3K1
LSU3K-1A
LSU3K-2J
LSU4L
LSU5A
LSU6B
LSYFC7L
LSYFC7L3
LSYFC7L4
LSYGB1A
LSYHB1A
LSYHC1A
LSYHC3K
LSYHC3KA
LSYHC4L
LSYHC7L
LSYJB1A-7A
LSYJB1E-7A
LSYJB1J-7A
LSYJB3K-7A
LSYJB5A-7A
LSYJC1A-7A
LSYJC1ADD-7A
LSYJC3K-7A
LSYLB4M
LSYLB6C
LSYAC1J
LSYAC2B
LSYAC2R
LSYAC2S
LSYAC3K
LSYVC1A
LSYAC3KP
LSYAC3N
LSYAC4L
LSYAC5A
LSYAC6B
LSYAC6B-1A
LSYAC6B-1B
LSYAC6B-2L
LSYAC7L
LSU7L
LSU8A
LSU9A
LSV1A
LSV1A-2B
LSV1E
LSV2B
LSYLB6T
LSYLB7M
LSYLB7T
LSYLC2C
LSYLC4M
LSYLC6C
LSYMB2D
LSYAC9A
LSYAC9AB
LSYBB2B
LSYBB3K
LSYBB3KP-FP
LSYBB4L
LSV4L
LSYBB5KP-FP
Honeywellꢀ•ꢀSensingꢀandꢀControlꢀꢀꢀꢀꢀ37
MICRO SWITCH™ HDLS Series
ALSO AVAILABLE
Fully potted MICRO SWITCH™ HDLS heavy-duty limit switchesꢀprovideꢀanꢀextraꢀdegreeꢀofꢀprotectionꢀinꢀ
harshꢀenvironmentsꢀbyꢀsealingꢀtheꢀbasicꢀswitchꢀcavityꢀwithꢀepoxy.ꢀTheseꢀswitchesꢀareꢀtheꢀsameꢀasꢀtheꢀnon-ꢀ
plug-inꢀHDLSꢀexceptꢀthatꢀtheꢀentireꢀswitchꢀcavityꢀisꢀfilledꢀwithꢀepoxyꢀinꢀadditionꢀtoꢀtheꢀconduitꢀentrance.ꢀTheꢀ
fullyꢀpottedꢀHDLSꢀswitchesꢀareꢀpre-leaded,ꢀwithꢀeitherꢀcableꢀorꢀconnectors.
•ꢀ Excellentꢀsealingꢀcapabilityꢀforꢀharsh-dutyꢀfoodꢀandꢀbeverageꢀwashꢀdownsꢀandꢀsevereꢀmachineꢀtoolꢀenvi-
ronments
•ꢀ Extraꢀdiaphragmꢀsealing
•ꢀ 12ꢀinchꢀSTOOW-Aꢀcableꢀorꢀconnectorꢀversionꢀ(otherꢀlengthsꢀavailable)
•ꢀ Cableꢀversions:ꢀNEMAꢀ1,ꢀ6,ꢀ6P,ꢀ12
•ꢀ Connectorꢀversions:ꢀNEMAꢀ1,ꢀ6,ꢀ6P,ꢀ12,ꢀ13
•ꢀ Allꢀfluorocarbonꢀsealsꢀ(lowꢀtemperatureꢀavailable)
•ꢀ UL,ꢀCSA,ꢀCE,ꢀCCC
MICRO SWITCH™ HDLS switches are also available in all stainless-steel versions. Designed for use in
highly corrosive environments, such as petrochemical plants, food processing plants, shipboard, and dockside
locations.ꢀTheꢀtypeꢀ316ꢀcastꢀstainlessꢀsteelꢀbodyꢀisꢀdesignedꢀtoꢀminimizeꢀcrevicesꢀwhereꢀfoodꢀparticlesꢀcouldꢀ
becomeꢀtrappedꢀinꢀwater.ꢀTheꢀactuator,ꢀoperatingꢀhead,ꢀandꢀscrewsꢀareꢀalsoꢀstainlessꢀsteel.ꢀAllꢀsealsꢀareꢀfluo-
rocarbonꢀtoꢀprovideꢀexcellentꢀchemicalꢀresistanceꢀandꢀtoꢀwithstandꢀoperatingꢀtemperaturesꢀupꢀtoꢀ121ꢀ°Cꢀ
[250ꢀ°F]ꢀandꢀpressurizedꢀsteamꢀcleaning.ꢀPre-leadedꢀandꢀepoxy-filledꢀversionsꢀalsoꢀavailable.
•ꢀ Corrosion-resistantꢀstainlessꢀsteelꢀnon-plugꢀinꢀbody,ꢀhead,ꢀandꢀrotaryꢀshaft
•ꢀ Stainlessꢀsteelꢀlevers
•ꢀ Fluorocarbonꢀseals
•ꢀ NEMAꢀ1,ꢀ3,ꢀ3R,ꢀ4,ꢀ4X,ꢀ6,ꢀ6P,ꢀandꢀ13
•ꢀ UL,ꢀCSA,ꢀCE,ꢀCCC
ToꢀlearnꢀmoreꢀaboutꢀHoneywell’sꢀHDLSꢀproducts,ꢀcallꢀ
+1-815-235-6847 or 1-800-537-6945.
38ꢀꢀꢀHoneywellꢀ•ꢀSensingꢀandꢀControl
MICRO SWITCH™ HDLS Series
Heavy-Duty Limit Switches
Warranty. Honeywell warrants goods of its manufacture as
being free of defective materials and faulty workmanship.
Honeywell’s standard product warranty applies unless agreed
toꢀotherwiseꢀbyꢀHoneywellꢀinꢀwriting;ꢀpleaseꢀreferꢀtoꢀyourꢀ
orderꢀacknowledgementꢀorꢀconsultꢀyourꢀlocalꢀsalesꢀofficeꢀforꢀ
specificꢀwarrantyꢀdetails.ꢀIfꢀwarrantedꢀgoodsꢀareꢀreturnedꢀtoꢀ
Honeywell during the period of coverage, Honeywell will repair
orꢀreplace,ꢀatꢀitsꢀoption,ꢀwithoutꢀchargeꢀthoseꢀitemsꢀitꢀfindsꢀ
defective. The foregoing is buyer’s sole remedy and is in lieu
of all warranties, expressed or implied, including those of
merchantability and fitness for a particular purpose. In no
event shall Honeywell be liable for consequential, special, or
indirect damages.
WARNING
PERSONAL INJURY
•ꢀDOꢀNOTꢀUSEꢀtheseꢀproductsꢀasꢀsafetyꢀorꢀemergencyꢀ
stop devices or in any other application where failure of
theꢀproductꢀcouldꢀresultꢀinꢀpersonalꢀinjury.
Failure to comply with these instructions could result in
death or serious injury.
WARNING
MISUSE OF DOCUMENTATION
•ꢀTheꢀinformationꢀpresentedꢀinꢀthisꢀdatasheetꢀisꢀforꢀ
referenceꢀonly.ꢀDOꢀNOTꢀUSEꢀthisꢀdocumentꢀasꢀproductꢀ
installation information.
•ꢀCompleteꢀinstallation,ꢀoperationꢀandꢀmaintenanceꢀ
information is provided in the instructions supplied with
each product.
While we provide application assistance personally, through our
literature and the Honeywell web site, it is up to the customer to
determine the suitability of the product in the application.
Specificationsꢀmayꢀchangeꢀwithoutꢀnotice.ꢀTheꢀinformationꢀweꢀ
supply is believed to be accurate and reliable as of this printing.
However, we assume no responsibility for its use.
Failure to comply with these instructions could result in
death or serious injury.
Find out more
Honeywell serves its customers
through a worldwide network of
salesꢀoffices,ꢀrepresentativesꢀ
andꢀdistributors.ꢀForꢀapplicationꢀ
assistance,ꢀcurrentꢀspecifica-
tions, pricing or name of the
nearestꢀAuthorizedꢀDistributor,ꢀ
contactꢀyourꢀlocalꢀsalesꢀoffice.ꢀ
To learn more about Honeywell’s
sensing and control products,
call +1-815-235-6847 or
1-800-537-6945, visit
sensing.honeywell.com, or e-
mailꢀinquiriesꢀtoꢀ
info.sc@honeywell.com
Sensing and Control
Honeywell
1985 Douglas Drive North
002354-1-EN IL50 GLO
August 2012
Golden Valley, MN 55422
www.honeywell.com
Copyright © 2012 Honeywell International Inc. All rights reserved.
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