LSZ55 [HONEYWELL]

Interactive Catalog Supplements Catalog PDFs; 互动式目录补充目录PDF文件


型号：	LSZ55
厂家：	Honeywell
描述：	Interactive Catalog Supplements Catalog PDFs 互动式目录补充目录PDF文件光电二极管
文件：	总5页 (文件大小：460K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Interactive Catalog Supplements Catalog PDFs

If you need detailed product information, or help choosing the right

product for your application, see our Interactive Catalogꢀ Use the

Interactive Catalog to access the most complete and up-to-date

information availableꢀ

Sensing and Control

In t e ra c t ive

Ca t a lo g ...

The Interactive Catalog provides an extensive collection of product

specifications, application data, and technical literature that can be

searched based on criteria you selectꢀ

Click this icon to try

the Interactive Catalogꢀ

This PDF catalog information was published in November 2000ꢀ

Sensing and Control

Honeywell Incꢀ

11 West Spring Street

Freeport, IL 61032

www.honeywell.com/sensing

Limit and Enclosed Switches

CX Series

Weather-Sealed Explosion-Proof Switches

FEATURES

ɀ Sealing - applicable portions of NEMA 1,

3, 4, 4X, 6, 6P, 7, 9, and 13

CX switches are built especially for outdoor NEMA standards: 1, 3, 4, 4X, 6, 6P, 7, 9 and

use in hazardous atmospheres. These en- 13.

closures are constructed to withstand the UL listed: Class I, Div. 1, Groups B (14CX,

pressure of an internal explosion. Flame 16CX, 24CX, 26CX, 36CX, and84CXonly), C

paths cool the exploded gases to a point and D; and Class II, Div. 1, Groups E, F and

less than the lowest safe operating temper- G. CSA certified: Class I, Div. 1, Groups B

ɀ Watertight and dusttight for outdoor use

ɀ 4-20 mA analog output available

ɀ UL Listed, file #E14274

ɀ Analog UL file #E68247

ature of the surrounding gas.

(14CX, 16CX, 24CX, 26CX, 36CX and 84CX

only), CandD;andClassII, GroupsE, Fand

ɀ CSA Certified, file #LR57324

ɀ Rugged cast aluminum housing

ɀ Pretravel, overtravel, and actuating

sequence can be field adjusted without

tools (all basics individually)

O-ring seals make the enclosure weather-

proofbutareoutsideofrequiredflamepaths

so explosion proof requirements are main-

tained.

For rapid response – off the shelf service,

all bold face listings are normally stocked

items.

ɀ Rotary types convert in seconds to

clockwise, counterclockwise, or both-

way operation

Analog output: either resistive or 4-20 mA is

available.

Operating temperature range is –25° to

+85°C (–13° to 185°F).

ROTARY ACTUATED SWITCHES

ORDER GUIDE

As factory assembled, all basic switches

operateonclockwiseandcounterclockwise

rotation. Actuating mechanism can be field

adjusted for CW or CCW operation only. No

tools are required.

Catalog Listings

Shaft Restoring

Force To Center

Housing

Size

Basic

Switch(es)

Electrical

Ratings

Short housing

Description

15 amp. SPDT.

With

W/O

11CX1

Short

Standard

BZ(1)

BZ(2)

BZ(3)

BZ(4)

11CX2

11CX12

21CX13

21CX14

21CX4

20 amp. SPDT.

12CX1

12CX2

Short

BA(1)

BA(2)

12CX12

22CX4

Standard

BA(4)

Also UL listed for Class I.

14CX1

14CX11

24CX12

24CX13

Short

Standard

DT(1)

DT(2)

DT(3)

Group B (hydrogen atmospheres). 24CX2

10 amp. DPDT.

Standard housing

Also UL listed for

Class I, Group B

(hydrogen atmospheres).

1 amp, SPDT.

16CX2

26CX4

16CX1

16CX12

26CX14

16CX11

Short

Standard

Short

HS(2)

HS(4)

HS(1)

Actuators are not included with switch. Or-

der them separately.

Analog position sensing.*

Current output (4-20 mA).

—

18CX10

281CX12

284CX12

Short

Standard

None

BZ(2)

DT(2)

—

ROTARY LEVERS

Catalog

1 amp, SPDT with

gold contacts.

1172CX2 1172CX12

Short

BZ(2)

Lever Type

Listing

1.5 in. lever, no roller

.75 in. roller, front

.75 in. roller, back

LSZ51

LSZ51A

LSZ51C

1.5-3.5 in. adjustable lever

.75 in. roller

* Where noted, BZ basic switches are15 amp, SPDT; DT basic switchs are10 amp DPDT. Refer to next page for

analog position sensing specifications.

LSZ52C

LSZ52J

LSZ52K

1.0 in. roller

MOUNTING HOLES

Add the letter A to listings with side mount-

ing holes tapped 5/16-18(8).

Basic switches operate nearly simultane-

ously in multiple switch devices.

Shafts of devices without shaft restoring

force can be rotated through 360°.

1.5 in. roller

1.5 in. yoke roller

.75 in. rollers, back

.75 in. rollers, each side

LSZ53S

LSZ53E

Example: 11CX2A

5 in. rod lever

Hub only

LSZ54M

LSZ54

Add the letter B to listings with thru mount- Basic switches will be in operated mode

ing holes tapped 3/8-24(4).

through two 105° sections.

1.5 in. offset lever, no roller

.75 in. roller, back

.75 in. roller, front

LSZ55

LSZ55A

LSZ55C

Example: 11CX2B.

Eight side mounting holes can be tapped

5/16⍯-18.

Rollers are nylon. Non-sparking rollers must

be used in hazardous locations.

Honeywell ɀ Sensing and Control ɀ1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ1-800-737-3360 Canada

A127

Limit and Enclosed Switches

CX Series

REPLACEMENT BASIC SWITCH

ASSEMBLIES

Weather-Sealed Explosion-Proof Switches

ELECTRICAL RATINGS

These assemblies are factory adjusted to

the same operating characteristics as a new

CX switch. They include components sub-

ject to mechanical or electrical wear: basic

switches, cam wheels and followers, and

springs.

Circuitry

Electrical Ratings

UL/CSA Rating: L96

15 amps, 120, 240 or 480 VAC, ind. and res.

¹⁄8 Hp, 120 VAC; ¹⁄4 Hp, 240 VAC.

.5 amp, 125 VDC, .25 amp, 250 VDC., res.

Single-Pole

Double-throw

UL/CSA Rating: L23

To order, change the first number in the

complete switch catalog listing to 9 for ro-

tary switches and 10 for plunger switches

with short housings.

20 amps, 120, 240 or 480 VAC, ind. and res.

1 Hp, 120 VAC; 2 Hp, 240 VAC.

.5 amp, 125 VDC, .25 amp, 250 VDC res.

Single-Pole

Double-throw

UL/CSA Rating: L59

10 amps, 120 or 240 VAC, ind. and res.

.3 amp, 125 VDC, .15 amp, 250 VDC, res.

Example:

Double-pole

Double-throw

Rotary switch 12CX5

Replacement ⍧ 92CX5

Plunger switch 36CX2

Replacement ⍧ 106CX2

UL/CSA Rating: L22

1 amp, 120 VAC, ind. and res.

Single-Pole

Double-throw

Note: Basic switch assemblies for rotary ac-

tuated switches, with or without shaft restor-

ing force, will be the same.

For example:

11CX1 and 11CX11 use 91CX1.

UL/CSA Rating: L22

1 amp, 125 VAC

BZ (Gold Contact)

Single-Pole

Double-throw

ANALOG POSITION SENSING SPECIFICATIONS

Current Output (4-20 mA)

Replacement PC Board

For current output devices 15PA261-CX

Voltage compliance range: 12.5 to 40 VDC

Maximum load resistance:

RL, Max,–V Supply - 12.5

20 mA

Current signal output: 4-20 mA

Span: Adjustable from 15° to 90° of angular

rotation.

Null: 4 mA position may be set at any angular

position.

OPERATING CHARACTERISTICS (All CX Switches)

Rotary Actuation

LOW TEMPERATURE SWITCHES

Add the letter C to listings for low temperature versions.

Example: 21CX14C –40°F (–40°C) Rotary

36CX2C –35°F (–37°C) Plunger

Plunger Actuation

BZ BA HS

Basic Switch Type

Pretravel (max.)*

15°

10°

90°

15°

10°

90°

30°

25°

75°

30°

20°

75°

.10 in./2,5 mm

.04 in./1.0 mm

.19 in./4,75 mm

—

Differential Travel (max.)

Overtravel (min.)*

Operating Torque (max.)

Operating Force (max.)

11.1 in. lb./1,25 Nm

—

8.82 lb./39,2 N

* May be modified in field to suit application requirements.

N ⍧ Newtons

Nm ⍧ Newton meters

A128

Honeywell ɀ Sensing and Control ɀ1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ1-800-737-3360 Canada

Limit and Enclosed Switches

CX Series

Weather-Sealed Explosion-Proof Switches

80CX SWITCHES ALSO WITHSTAND

CORROSIVE ENVIRONMENTS

STAINLESS STEEL LEVER ACTUATORS

80CX switches have rugged bronze hous- These levers match the corrosion resistance of the 80CX housing. Non-sparking rollers

ings which are resistant to salt water and must be used in hazardous locations.

other corrosive environments. They comply

ORDER GUIDE STAINLESS STEEL LEVERS WITH NYLON ROLLERS

with the NEMA 4X requirement for protec-

tion against corrosion, in addition to NEMA

Std. Roller Lever

enclosure standards met by other CX

Radius (In.)

Dia. In.

Width In.

Catalog Listing

switches. O-ring seals make the enclosure

weather-proof, but are outside of required

flame paths so explosion-proof require-

ments are maintained.

1.5

.75

.25

LS2Z51A

LS2Z51

Std. Lever w/o roller

Adjustable Radius

1.5-3.5

.75

.25

LS2Z52A

Note: Refer to page A36 for lever dimensions.

ROTARY ACTUATED SWITCHES

ORDER GUIDE

As factory assembled, all basic switches

operate on clockwise or counterclockwise

rotation. Actuating mechanism can be field

adjusted for CW or CCW operation only. No

tools are required.

Catalog Listings

Shaft Restoring

Force To Center

Electrical

Housing

Size

Basic

Ratings

Description

15 amp. SPDT

With

Without

Switch(es) Page A109

81CX1

81CX2

81CX4

81CX11

81CX12

81CX14

Standard

BZ(1)

BZ(2)

BZ(4)

80CX switches available with standard

housing only.

20 amp. SPDT

82CX2

82CX4

82CX12

82CX14

Standard

BA(2)

BA(4)

Actuators are not included with switches.

Order them separately.

Also UL listed for Class I,

Group B (hydrogen

atmospheres). 10 amp. DPDT

84CX2

84CX12

Standard

DT(2)

MOUNTING HOLES

Add the letter A to listings with side

mounting holes tapped 5/16-18(8).

Notes: Refer to page A127.

Example: 82CX2A

Add the letter B to listings with thru

mounting holes tapped 3/8-24(4).

MODIFIED SHAFT ENABLES

DIRECT COUPLING

CX switches are available with a ³⁄8 inch for adapting CX switches to existing 2-hole

diameter by ³⁄4 inch long flatted shaft which mounting arrangements.

conforms to standard NEMA motor shaft

MOUNTING BRACKET

An aluminum mounting bracket is available

Example: 81CX2B.

To order, specify Catalog Listing 15PA148-

CX.

specifications. It accepts commercially

available shaft couplers, permitting easy,

direct coupling to most equipment actua-

tors.

15PA148-CX

To specify a ‘‘direct-couple’’ CX switch, add

-DO1 to catalog listings shown in the order

guides, i.e.11CX12-DO1. Pricingisthesame

as for unmodified versions.

Flatted

Shaft

Version

Honeywell ɀ Sensing and Control ɀ1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ1-800-737-3360 Canada

A129

Limit and Enclosed Switches

CX Series

Weather-Sealed Explosion-Proof Switches

MOUNTING DIMENSIONS (For reference only)

ROTARY

Short housing

Standard housing

PLUNGER

Short housing

Standard housing

THESE HOLES NOT FURNISHED ON 80CX SERIES

LSZ52

LEVER ACTUATORS

LSZ51

LSZ55

Front

mounting

Back

mounting

Back

mounting

Front

mounting

LSZ53

LSZ54

Both rollers

Front mounting

See order guides for roller dimensions.

A130

Honeywell ɀ Sensing and Control ɀ1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ1-800-737-3360 Canada

LSZ55 [HONEYWELL]

相关型号：

SI9130DB

SI9135LG-T1

SI9135LG-T1-E3

SI9135_11

SI9136_11

SI9130CG-T1-E3

SI9130LG-T1-E3

SI9130_11

SI9137

SI9137DB

SI9137LG

SI9122E