41SM1-S [HONEYWELL]
Snap Acting/Limit Switch;
| 型号： | 41SM1-S |
| 厂家： | 
Honeywell |
| 描述： | Snap Acting/Limit Switch 开关 |
| 文件： | 总8页 (文件大小：890K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MICRO SWITCH Premium Subminiature Basic Switches
004959
SM Series
Issue 3
Datasheet
FEATURES
• Industry-leading mechanical life of up to 10,000,000
operations
• Selection of actuation, electrical termination, and operating
characteristics along with high-temperature construction
options
• Wide temperature range of ꢀ54°C to 204°C [ꢀ65°F to 400°F]
• MILꢀPRFꢀ8805 qualified listings in a lightweight, small
package
• FAAꢀPMA approvals for commercial aircraft
• Choice of silver or gold-plated, or gold bifurcated contacts to
handle a variety of electrical load requirements
• UL/CSA, cUL, ENEC, and CE approvals
VALUE TO CUSTOMERS
• Industry-leading life cycle rating reduces the need to
replace switches over life in an OEM platform – reducing
total system cost
• Low operating forces
• Mil-qualified listings
DESCRIPTION
The industry-defining name in snap-action switches,
Honeywell MICRO SWITCH premium subminiature switches
are designed for repeatability and enhanced product life. The
MICRO SWITCH SM Series delivers consistent performance
within a range of conditions.
• Life of up to 10,000,000 cycles
The MICRO SWITCH SM Series’ small size and light weight are
combined with ample electrical capacity, precision operation,
and extended life. Featuring high precision and repeatability,
the SM Series offers gold contacts for low-energy switching
and gold bifurcated contacts for maximum reliability.
Bifurcated contacts provide parallel redundancy within the SM
switch.
POTENTIAL APPLICATIONS
• Precision switch assemblies for commercial aircraft to
monitor doors for “closed” and “locked” position
• Landing gear monitor
• Precision switch assemblies for commercial cockpit
applications for pushbuttons, toggle, or joystick assemblies
• Precision switch assemblies in military applications
• Assemblies for industrial pressure switches and temperature
switches
The SM switch is available for power-duty switching up to 11 A
(Vac) or 1/4 HP (Vac).
• Power generation fuel level (gas and oil)
DIFFERENTIATION
• Very wide temperature range allows for years of reliable
performance in the harshest of conditions
• MILꢀPRFꢀ8805 qualified listings
PORTFOLIO
The SM Series of premium subminiature basic switches are
a part of a strong offering of submins including SX Series
(premium) and ZM, ZM1, ZD, ZX, and ZW Series (standard)
switches.
• Operating forces as low as 0,06 N [6 g] and differential travel
as low as 0,025 mm [0.001 in] delivers consistent, precise
switch characteristics
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MICRO SWITCH Premium Subminiature Basic Switches, SM Series
Table 1. Specifications
Characteristic
Parameter
low operating force to 2 oz. max; power load switching capability to 11 A; motor load handling capacity to 1/4
HP (Vac)
Differentiator
Ampere rating
Circuitry
0.1 A to 11 A
SPDT
Operating force
Termination
Actuator
0.04 oz to 2 oz
quick connect, solder, pcb
pin plunger, straight lever, roller lever, simulated roller lever, paddle lever
115 Vac, 125 Vac, 250 Vac, 30 Vdc
UL, CE, CSA, ENEC, MILꢀPRFꢀ8805, FAAꢀPMA
CE: 61058ꢀ1; UL: E12252; CSA: LR41372
ꢀ54°C to 121°C [ꢀ65°F to 250°F]; select catalog listings 204°C [400°F]
silver, gold plated, bifurcated gold
phenolic
Voltage
Agency approvals
Agency file information
Operating temperature
Contacts
Housing
Sealing
sealed plunger on 411SM Series, other SM Series not weather sealed
up to 10,000,000 operations for 11SM listings
up to 80,000 operations for 1SM/41SM listings
up to 1,000,000 operations for gold bifurcated contact
Mechanical life
Size
12,7 mm H x 6,35 mm W x 20,3 mm L [0.5 in H x 0.25 in W x 0.8 in L]
Electrical data and UL codes
Table 2. UL Electrical Ratings
Code
Circuitry
Electrical data and UL codes
5 A res., 3 A ind., (sea level),
5 A res., 2.5 A ind., (50,000 feet), 28 Vdc. UL rating: 5 A, 250 Vac
J
SPDT
K
M
N
P
SPDT
SPDT
SPDT
SPDT
UL rating: 5 A, 125 or 250 Vac
UL rating: 11 A and 1/4 hp, 125 or 250 Vac
1 A res., 0.5 A ind., 30 Vdc. UL rating: 1 A, 125 Vac
1 A res., 30 Vdc. UL rating: .1 A, 125 Vac
5 A res., 3 A ind., 2.4 A lamp load (sea level),
R
S
SPDT
SPDT
5 A res., 2.5 A ind., 2.4 A lamp load, (50,000 feet), 28 Vdc.
5 A res., 5 A ind., 1.5 A lamp load, 115 Vac. 60 Hz (sea level)
UL rating: 4 A, 250 Vac
2
sensing.honeywell.com
MICRO SWITCH Premium Subminiature Basic Switches, SM Series
O.F. • Operating force
R.F. • Release force
P.T. • Pretravel
O.T. • Overtravel
D.T. • Differential travel
O.P. • Operating position
Table 3. MICRO SWITCH SM Series Order Guide • Pin Plunger
Catalog
Listing
O.F.
N [oz]
R.F. min. P.T. max.
O.T. min.
mm [in]
D.T.
mm [in]
O.P. *
mm [in]
Recommended For
N [ oz]
mm [in]
0.1 A
P
0,83 to 1,39
[3 to 5]
0,51
[0.020]
0,13
[0.005]
8,38
[0.330]
Gold-plated contacts
0,28 [1]
0,28 [1]
0,28 [1]
0,28 [1]
0,14 [0.5]
0,28 [1]
0,28 [1]
0,28 [1]
0,28 [1]
0,1 [0.004]
0,1 [0.004]
0,1 [0.004]
0,1 [0.004]
11SM1077-T
12SM604-T
11SM23-T
12SM4-T
Bifurcated gold contacts,
reduced rating
0.1 A
P
0,83 to 1,39
[3 to 5]
0,51
[0.020]
0,076
[0.003]
8,38
[0.330]
1 A
N
0,83 to 1,39
[3 to 5]
0,51
[0.020]
0,13
[0.005]
8,38
[0.330]
Gold-plated contacts
Enhanced reliability
(bifurcated gold contacts)
1 A
N
0,83 to 1,39
[3 to 5]
0,51
[0.020]
0,076
[0.003]
8,38
[0.330]
4 A
S
0,51
[0.020]
0,13
[0.005]
0,051
[0.002]
8,38
[0.330]
Lower force
0,56 [2]
11SM701-T
11SM1-T
5 A
J
0,83 to 1,39
[3 to 5]
0,51
[0.020]
0,13
[0.005]
8,38
[0.330]
General purpose
0,1 [0.004]
0,1 [0.004]
0,1 [0.004]
Operating temps to 121°C
[250°F]
5 A
J
0,83 to 1,39
[3 to 5]
0,51
[0.020]
0,13
[0.005]
8,38
[0.330]
11SM3-T
Operating temps to 204°C
[400°F] for 100 hours
5 A
0,83 to 1,39
[3 to 5]
0,51
[0.020]
0,13
[0.005]
8,38
[0.330]
11SM244-T
11SM401-T
5 A
K
0,97 [3.5]
max.
0,51
[0.020]
0,13
[0.005]
0,025
[0.001]
8,38
[0.330]
Less differential travel
21SM284-T2
(MS25085-2)
MILꢀPRFꢀ8805
applications
5 A
R
0,83 to 1,39
[3 to 5]
0,76
[0.030]
0,13
[0.005]
8,38
[0.330]
0,28 [1]
0,28 [1]
0,1 [0.004]
0,1 [0.004]
MILꢀPRFꢀ8805
applications, solder
terminals
21SM284
(MS25085-1)
5 A
R
0,83 to 1,39
[3 to 5]
0,76
[0.030]
0,13
[0.005]
8,38
[0.330]
Enhanced stability under
varying humidity
5 A
J
0,83 to 1,39
[3 to 5]
0,51
[0.020]
0,13
[0.005]
8,38
[0.330]
0,28 [1]
0,28 [1]
0,28 [1]
0,28 [1]
0,1 [0.004]
0,1 [0.004]
0,1 [0.004]
0,1 [0.004]
22SM1-T
41SM1-T
411SM1
411SM23
11 A
M
0,83 to 1,39
[3 to 5]
0,76
[0.030]
0,13
[0.005]
8,38
[0.330]
Up to 11 A, 1/4 HP (ac)
5 A
K
0,83 to 2,09
[3 to 7.5]
0,51
[0.020]
0,13
[0.005]
8,38
[0.330]
Sealed plunger construction
Sealed plunger construc-
tion, gold contacts
1 A
N
0,83 to 2,09
[3 to 7.5]
0,51
[0.020]
0,13
[0.005]
8,38
[0.330]
* except where stated 0,38 mm [ 0.015 in]
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3
MICRO SWITCH Premium Subminiature Basic Switches, SM Series
O.F. • Operating force
R.F. • Release force
P.T. • Pretravel
O.T. • Overtravel
D.T. • Differential travel
O.P. • Operating position
Table 4. MICRO SWITCH SM Series Order Guide • Integral Lever
R.F.
min.
N [ oz]
Catalog
Listing
O.F.
N [oz]
P.T. max. O.T. min.
mm [in] mm [in] mm [in]
D.T.
O.P. *
mm [in]
Recommended For
7,24 mm [0.285 in] straight
lever
5 A
J
0,39
[1.4]
0,07
[0.25]
2,16
[0.085]
0,51
[0.020]
0,48
8,64 mm 1,5 mm
311SM1-T
[0.019] [0.34 in 0.060 in]
0,48 8,64 mm 1,5 mm
[0.019] [0.34 in 0.060 in]
0,36 8,64 mm 1,5 mm
[0.014] [0.34 in 0.060 in]
0,69 8,51 mm 2 mm
[0.027] [0.335 in 0.08 in]
0,69 8,51 mm 2 mm
[0.027] [0.335 in 0.08 in]
0,38 8,51 mm 2 mm
[0.015] [0.335 in 0.08 in]
7,24 mm [0.285 in] straight
lever, gold contacts
1 A
N
0,39
[1.4]
0,07
[0.25]
2,16
[0.085]
0,51
[0.020]
311SM23-T
311SM701-T
311SM2-T
7,24 mm [0.285 in] straight
lever, lower force
4 A
S
0,16
[0.57]
0,03
[0.11]
2,16
[0.085]
0,51
[0.020]
14,35 mm [0.565 in] straight
lever
5 A
J
0,31
[1.1]
0,05
[0.18]
3,05
[0.12]
0,66
[0.026]
14,35 mm [0.565 in] straight
lever, gold contacts
1 A
N
0,31
[1.1]
0,05
[0.18]
3,05
[0.12]
0,66
[0.026]
311SM43-T
311SM702-T
311SM3-T
14,35 mm [0.565 in] straight
lever, lower force
4 A
S
0,11
[0.4]
0,02
[0.07]
3,05
[0.12]
0,66
[0.026]
44,8 mm [1.765 in] straight
lever
5 A
J
0,15
[0.53]
0,02
[0.07]
7,87
[0.31]
1,45
[0.057]
2,8
[0.11]
7,11 mm 4,3 mm
[0.28 in 0.17 in]
44,8 mm [1.765 in] straight
lever, gold contacts
1 A
N
0,15
[0.53]
0,02
[0.07]
7,87
[0.31]
1,45
[0.057]
2,8
[0.11]
7,11 mm 4,3 mm
[0.28 in 0.17 in]
311SM17-H58
311SM703-T
311SM4-T
44,8 mm [1.765 in] straight
lever, lower force
4 A
S
0,06
[0.2]
0,01
[0.04]
7,87
[0.31]
1,45
[0.057]
1,78
[0.07]
7,11 mm 4,3 mm
[0.28 in 0.17 in]
6,38 mm [0.251 in] simulat-
ed roller lever
5 A
J
0,39
[1.4]
0,07
[0.25]
2,16
[0.085]
0,46
[0.018]
0,48
[0.019]
11,7 mm 1,5 mm
[0.46 in 0.06 in]
6,38 mm [0.251 in] simu- lated
roller lever, gold contacts
1 A
N
0,39
[1.4]
0,07
[0.25]
2,16
[0.085]
0,46
[0.018]
0,48
[0.019]
11,7 mm 1,5 mm
[0.46 in 0.06 in]
311SM25-T
311SM704-T
311SM5-T
6,38 mm [0.251 in] simulat-
ed roller lever, lower force
4 A
S
0,16
[0.57]
0,03
[0.11]
2,16
[0.085]
0,46
[0.018]
0,33
[0.013]
11,7 mm 1,5 mm
[0.46 in 0.06 in]
13,6 mm [0.535 in] simulat-
ed roller lever
5 A
J
0,31
[1.1]
0,05
[0.18]
3,05
[0.12]
0,66
[0.026]
0,69
11,56 mm 2 mm
[0.027] [0.455 in 0.08 in]
0,38 11,56 mm 2 mm
[0.015] [0.455 in 0.08 in]
13,6 mm [0.535 in] simulat-
ed roller lever, lower force
4 A
S
0,11
[0.4]
0,02
[0.07]
3,05
[0.12]
0,66
[0.026]
311SM705-T
311SM6-T
6,38 mm [0.251 in] roller
lever
5 A
J
0,39
[1.4]
0,07
[0.25]
2,16
[0.085]
0,46
[0.018]
0,48
[0.019]
14,2 mm 1,5 mm
[0.56 in 0.06 in]
6,38 mm [0.251 in] roller
lever, gold contacts
1 A
N
0,39
[1.4]
0,07
[0.25]
2,16
[0.085]
0,46
[0.018]
0,48
[0.019]
14,2 mm 1,5 mm
[0.56 in 0.06 in]
311SM68-T
311SM706-T
6,38 mm [0.251 in] roller
lever, lower force
4 A
S
0,16
[0.57]
0,03
[0.11]
2,16
[0.085]
0,46
[0.018]
0,33
[0.013]
14,2 mm 1,5 mm
[0.56 in 0.06 in]
13,6 mm [0.535 in] roller
lever
5 A
J
0,31
[1.1]
0,05
[0.18]
3,05
[0.12]
0,66
[0.026]
0,69
14,1 mm 2 mm
311SM7-T
[0.027] [0.555 in 0.08 in]
5 A
J
1,95
[7]
0,56
[2]
5,54
[0.218]
0,76
[0.03]
0,76
[0.03]
8,89 mm 0,76 mm
[0.35 in 0.03 in]
111SM1-T
Leaf actuator
1 A
N
1,95
[7]
0,56
[2]
5,54
[0.218]
0,76
[0.03]
0,76
[0.03]
8,89 mm 0,76 mm
[0.35 in 0.03 in]
111SM17-T
Leaf actuator gold contacts
5 A
J
1,95
[7]
0,56
[2]
5,56
[0.219]
0,76
[0.03]
0,64
[0.025]
14,3 mm 0,76 mm
[0.562 in 0.03 in]
111SM2-T
Flexible leaf with roller
Flexible leaf with roller, gold
contacts
1 A
N
1,95
[7]
0,56
[2]
5,56
[0.219]
0,76
[0.03]
0,64
[0.025]
14,3 mm 0,76 mm
[0.562 in 0.03 in]
111SM23-T
4
sensing.honeywell.com
MICRO SWITCH Premium Subminiature Basic Switches, SM Series
Table 5. Numeric Designations for MICRO SWITCH SM Series/Order Guide
Prefix
Description
Suffix
23
Description
1SM
Standard pin plunger construction, up to 80,000
operations
Gold contacts
400
500
700
1000
Low differential travel series
Reverse terminal designation
Low force series
11SM
Long-life pin plunger construction, up to
10,000,000 operations
12SM
Gold bifurcated contacts
Gold alloy
21SM
Same as 1SM (formerly had DAP material)
Same as 11SM (formerly had DAP material)
Same as 12SM (formerly had DAP material)
11 A construction (11SM construction)
1SM with an integral leaf actuator
11SM with an integral spring leaf
12SM with an integral spring leaf
22SM with an integral spring leaf
51SM with an integral spring leaf
1SM with an integral rigid lever
1SM with an integral roller lever
Integral rigid lever
22SM
23SM
41SM
101SM
111SM
112SM
122SM
151SM
301SM
302SM
311SM
321SM
322SM
401SM
411SM
412SM
21SM with an integral rigid lever
22SM with an integral rigid lever
Dust/splash resistant 1SM
Dust/splash resistant 11SM
Dust/splash resistant 12SM
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5
MICRO SWITCH Premium Subminiature Basic Switches, SM Series
Table 6. SM Series • Standard Actuator Options, Screw Terminals, and Dimensions (mm/in)
Pin plunger, T terminals
Pin plunger, Solder terminals
Integral leaf lever
Integral roller lever
Integral levers
NOTE: The two mounting holes accept pins or screws of 2,21 mm (0.087 in) maximum diameter
MICRO SWITCH SM SERIES AVAILABLE TERMINALS
Mounting torque:
0,26 Nm [2.3 in-lb] max.
6
MICRO SWITCH Premium Subminiature Basic Switches, SM Series
MICRO SWITCH JS SERIES AUXILIARY ACTUATORS FOR THE MICRO SWITCH SM SERIES SWITCH-
ES (stainless steel actuator and hardware)
Description
Actuator
Length
Operting
Force
max.
Release
Force min.
Pretravel Overtravel Differential Operating
Free
Position
max.
max.
min.
Travel max.
Point
Straight leaf
16,8 mm
[0.66 in]
2,78 N
[10 oz]
0,56 N
[2 oz]
1,98 mm
[0.078 in] [0.015 in]
0,38 mm
0,38 mm
[0.015 in]
8,89 mm
0,38 mm [0.445 in]
[0.350 in
11,3 mm
0.015 in]
Roller leaf
(bronze
roller)
15 mm
[0.59 in]
2,78 N
[10 oz]
0,83 N
[3 oz]
1,98 mm
[0.078 in] [0.015 in]
0,38 mm
0,38 mm
[0.015 in]
14,2 mm
0,38 mm [0.665 in]
[0.580 in
16,9 mm
0.015 in
Formed leaf
(simulated
roller)
14,7 mm
[0.58 in]
2,78 N
[10 oz]
0,56 N
[2 oz]
2,39 mm
[0.094 in] [0.031 in]
0,79 mm
0,38 mm
[0.015 in]
9,65 mm
0,38 mm [0.475 in]
[0.380 in
12,7 mm
0.015 in]
Straight lever 26,2 mm
[1.03 in]*
0,28 N
[1 oz]
0,04 N
[0.14 oz]
3,18 mm
[0.125 in] [0.030 in]
approx.
0,76 mm
0,76 mm
[0.030 in]
10,3 mm
[0.406 in]
approx.
–
Roller lever
(steel roller)
25,4 mm
[1.00 in]*
0,28 N
[1 oz]
0,04 N
[0.14 oz]
3,18 mm
[0.125 in] [0.030 in]
approx.
0,76 mm
0,76 mm
[0.030 in]
14,3 mm
[0.562 in]
approx.
–
–
Formed lever 25,4 mm
(simulated
roller)
0,28 N
[1 oz]
0,04 N
[0.14 oz]
3,18 mm
[0.125 in] [0.030 in]
approx.
0,76 mm
0,76 mm
[0.030 in]
11,6 mm
[0.455 in]
approx.
[1.00 in]*
Tandem leaf
5,3 mm
[0.21 in]
5,00 N
[18 oz]
2,78 N
[10 oz]
2,36 mm
[0.093 in] [0.006 in]
0,15 mm
0,38 mm
[0.015 in]
8,89 mm
0,38 mm [0.415 in]
[0.350 in
10,5 mm
0.015 in]
Tandem
leaf (bronze
roller)
4,3 mm
[0.17 in]
11,1 N
[40 oz]
4,45 N
[16 oz]
2,36 mm
[0.093 in] [0.005 in]
0,13 mm
0,38 mm
[0.015 in]
14,5 mm
0,38 mm [0.635 in]
[0.570 in
16,1 mm
0.015 in]
** Travel characteristics on tandem actuators
vary with actual basic switch characteristics
NOTE: Above actuators should be used
below 300°F
* “A” measurement is from pivot point of
lever to the point indicated on drawing
D Plated steel machine screws
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7
m WARNING
ADDITIONAL MATERIALS
PERSONAL INJURY
The following associated literature is available at
sensing.honeywell.com:
DO NOT USE these products as safety or emergency stop
devices or in any other application where failure of the
product could result in personal injury.
• Product installation instructions
• Product range guide
Failure to comply with these instructions could result in
death or serious injury.
• Aerospace range guide
• Applying basic switches
• Low energy switching guide
m WARNING
• Product application-specific information
– Application Note: Central Vacuum System
– Application Note: Electronic Taping Machine
– Application Note: Sensors and Switches in Sanitary Valves
MISUSE OF DOCUMENTATION
•
The information presented in this product sheet is for
reference only. Do not use this document as a product
installation guide.
•
Complete installation, operation, and maintenance
information is provided in the instructions supplied with
each product.
– Application Note: Sensors and Switches in Oil Rig
Applications
Failure to comply with these instructions could result in
death or serious injury.
– Application Note: Sensors and Switches for Potential
Medical Applications
Warranty/Remedy
Honeywell warrants goods of its manufacture as being free of
defective materials and faulty workmanship during the appli-
cable warranty period. Honeywell’s standard product warranty
applies unless agreed to otherwise by Honeywell in writing;
please refer to your order acknowledgement or consult your
local sales office for specific warranty details. If warranted
goods are returned to Honeywell during the period of coverage,
Honeywell will repair or replace, at its option, without charge
those items that Honeywell, in its sole discretion, finds defec-
tive. The foregoing is buyer’s sole remedy and is in lieu of all
other 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.
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through a worldwide network of
sales offices and distributors.
For application assistance, cur-
rent specifications, pricing or
name of the nearest Authorized
Distributor, contact your local
sales office.
While Honeywell may provide application assistance personally,
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Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this writing.
However, Honeywell assumes no responsibility for its use.
call +1-815-235-6847 or
1-800-537-6945,
visit sensing.honeywell.com,
or e-mail inquiries to
info.sc@honeywell.com
Honeywell Sensing and Internet of Things
9680 Old Bailes Road
004959ꢀ3ꢀENꢁIL50 GLOꢂ
December 2016
Fort Mill, SC 29707
© 2016 Honeywell International Inc. All rights reserved.
honeywell.com
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