MICRO SWITCH™
Premium Subminiature Basic Switches
SM Series
Datasheet
2sensing.honeywell.com
What makes our switches better?
Industry-leading life cycle rating reduces the need to
replace switches over life in an OEM platform – reducing
total system cost
Very wide temperature range allows for years of reliable
performance in the harshest of conditions
MIL-PRF-8805 qualified listings
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
MICRO SWITCH™ SM Series
Premium Subminiature Basic Switches
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.
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.
The SM switch is available for power-duty switching up to 11 A (Vac) or 1/4 HP (Vac).
COST OPTIMIZATION • PERFORMANCE
RELIABILITY • GLOBAL ACCEPTANCE
Designed for
precision applications.
3
sensing.honeywell.com
Features
and Benefits
LONG LIFE
With a mechanical life of up to 10,000,000 operations, SM Series switches
boast an industry-leading life cycle.
APPLICATION FLEXIBILITY
MICRO SWITCH™ SM Series delivers a selection of actuation, electrical
termination, and operating characteristics along with high-temperature
construction options.
INDUSTRY-LEADING TEMERATURE RANGE
With a wide temperature range of -54 °C to 204 °C [-65 °F to 400°F],
SM Series switches allow for years of reliable performance in harsh
conditions.
COMPACT AND ROBUST
Built from military-grade components, MICRO SWITCH™ SM switches
deliver MIL-PRF-8805 qualified listings in a lightweight, small package. MICRO
SWITCH™ SM switches are available with FAA-PMA approvals for commerical
aircraft applications.
EASILY CONTROLS LOW-VOLTAGE DC APPLICATIONS
Switches available with a choice of silver or gold-plated, or gold bifurcated
contacts to handle a variety of electrical load requirements.
GLOBAL APPROVALS
UL/CSA, cUL, ENEC, and CE approvals allows the customer to utilize switches
in products sold across the globe - in some of the most regulated regions.
Precise switch characteristics
Life of up to 10,000,000 cycles
4sensing.honeywell.com
AEROSPACE
• In precision switch assemblies for commercial aircraft to monitor doors for
“closed” and “locked” position
Monitor whether landing gear is “up” or “down and locked”
In precision switch assemblies for commercial cockpit applications for
pushbuttons, toggle, or joystick assemblies
MIL-PRF-8805 listings suitable for precision switch assemblies in military
applications
FAA-PMA approvals for commercial aircraft
INDUSTRIAL
In precision switch assemblies for pressure switches and temperature switches
In power generation, fuel level switch for gas and oil
Potential Applications
5
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MICRO SWITCH™ Premium Subminiature Basic Switches
Table 1. Specifications
Characteristic Parameter
Differentiator low operating force to 2 oz. max; power load switching capability to 11 A;
motor load handling capacity to 1/4 HP (Vac)
Ampere rating 0.1 A to 11 A
Circuitry SPDT
Operating force 0.04 oz to 2 oz
Termination quick connect, solder, pcb
Actuator pin plunger, straight lever, roller lever, simulated roller lever, paddle lever
Voltage 115 Vac, 125 Vac, 250 Vac, 30 Vdc
Agency approvals UL, CE, CSA, ENEC, MIL-PRF-8805, FAA-PMA
Agency file information CE: 61058-1; UL: E12252; CSA: LR41372
Operating temperature -54 °C to 121 °C [-65 °F to 250 °F]; select catalog listings 204 °C [400 °F]
Contacts silver, gold plated, bifurcated gold
Housing phenolic
Sealing sealed plunger on 411SM Series, other SM Series not weather sealed
Mechanical life
up to 10,000,000 operations for 11SM listings
up to 80,000 operations for 1SM/14SM listings
up to 1,000,000 operations for gold bifurcated contacts
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
J SPDT 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
K SPDT UL rating: 5 A, 125 or 250 Vac
M SPDT UL rating: 11 A and 1/4 hp, 125 or 250 Vac
N SPDT 1 A res., 0.5 A ind., 30 Vdc. UL rating: 1 A, 125 Vac
P SPDT 1 A res., 30 Vdc. UL rating: .1 A, 125 Vac
R SPDT
5 A res., 3 A ind., 2.4 A lamp load (sea level),
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)
S SPDT UL rating: 4 A, 250 Vac
6sensing.honeywell.com
SM Series O.F. Operating force
R.F. Release force
P.T. • Pretravel
O.T. • Overtravel
D.T. Differential travel
O.P. • Operating position
MICRO SWITCH™ SM SERIES ORDER GUIDE • PIN PLUNGER
Catalog
Listing Recommended For
Electrical
Data and
UL Codes
O.F.
N [oz]
R.F. min.
N [ oz]
P.T. max.
mm [in]
O.T. min.
mm [in]
D.T.
mm [in]
O.P. *
mm [in]
11SM1077-T Gold-plated contacts 0.1 A
P
0,83 to 1,39
[3 to 5] 0,28 [1] 0,51
[0.020]
0,13
[0.005] 0,1 [0.004] 8,38
[0.330]
12SM604-T Bifurcated gold contacts,
reduced rating
0.1 A
P
0,83 to 1,39
[3 to 5] 0,28 [1] 0,51
[0.020]
0,076
[0.003] 0,1 [0.004] 8,38
[0.330]
11SM23-T Gold-plated contacts 1 A
N
0,83 to 1,39
[3 to 5] 0,28 [1] 0,51
[0.020]
0,13
[0.005] 0,1 [0.004] 8,38
[0.330]
12SM4-T Enhanced reliability
(bifurcated gold contacts)
1 A
N
0,83 to 1,39
[3 to 5] 0,28 [1] 0,51
[0.020]
0,076
[0.003] 0,1 [0.004] 8,38
[0.330]
11SM701-T Lower force 4 A
S0,56 [2] 0,14 [0.5] 0,51
[0.020]
0,13
[0.005]
0,051
[0.002]
8,38
[0.330]
11SM1-T General purpose 5 A
J
0,83 to 1,39
[3 to 5] 0,28 [1] 0,51
[0.020]
0,13
[0.005] 0,1 [0.004] 8,38
[0.330]
11SM3-T Operating temps to
121 °C
[250 °F]
5 A
J
0,83 to 1,39
[3 to 5] 0,28 [1] 0,51
[0.020]
0,13
[0.005] 0,1 [0.004] 8,38
[0.330]
11SM244-T Operating temps to
204 °C
[400 °F] for 100 hours
5 A 0,83 to 1,39
[3 to 5] 0,28 [1] 0,51
[0.020]
0,13
[0.005] 0,1 [0.004] 8,38
[0.330]
11SM401-T Less differential travel 5 A
K
0,97 [3.5]
max. 0,28 [1] 0,51
[0.020]
0,13
[0.005]
0,025
[0.001]
8,38
[0.330]
21SM284-T2
(MS25085-2)
MIL-PRF-8805
applications
5 A
R
0,83 to 1,39
[3 to 5] 0,28 [1] 0,76
[0.030]
0,13
[0.005] 0,1 [0.004] 8,38
[0.330]
21SM284
(MS25085-1)
MIL-PRF-8805
applications, solder
terminals
5 A
R
0,83 to 1,39
[3 to 5] 0,28 [1] 0,76
[0.030]
0,13
[0.005] 0,1 [0.004] 8,38
[0.330]
22SM1-T Enhanced stability under
varying humidity
5 A
J
0,83 to 1,39
[3 to 5] 0,28 [1] 0,51
[0.020]
0,13
[0.005] 0,1 [0.004] 8,38
[0.330]
41SM1-T Up to 11 A, 1/4 HP (ac) 11 A
M
0,83 to 1,39
[3 to 5] 0,28 [1] 0,76
[0.030]
0,13
[0.005] 0,1 [0.004] 8,38
[0.330]
411SM1 Sealed plunger construc-
tion
5 A
K
0,83 to 2,09
[3 to 7.5] 0,28 [1] 0,51
[0.020]
0,13
[0.005] 0,1 [0.004] 8,38
[0.330]
411SM23 Sealed plunger construc-
tion, gold contacts
1 A
N
0,83 to 2,09
[3 to 7.5] 0,28 [1] 0,51
[0.020]
0,13
[0.005] 0,1 [0.004] 8,38
[0.330]
* except where stated ±0,38 mm [±0.015 in]
7
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MICRO SWITCH™ Premium Subminiature Basic SwitchesO.F. Operating force
R.F. Release force
P.T. • Pretravel
O.T. • Overtravel
D.T. Differential travel
O.P. • Operating position
MICRO SWITCH™ SM SERIES ORDER GUIDE • INTEGRAL LEVER
Catalog
Listing Recommended For
Electrical
Data and
UL Codes
O.F.
N [oz]
R.F. min.
N [ oz]
P.T. max.
mm [in]
O.T. min.
mm [in]
D.T.
mm [in] O.P.
311SM1-T 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
[0.019]
8,64 mm ±1,5 mm
[0.34 in ±0.060 in]
311SM23-T 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]
0,48
[0.019]
8,64 mm ±1,5 mm
[0.34 in ±0.060 in]
311SM701-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]
0,36
[0.014]
8,64 mm ±1,5 mm
[0.34 in ±0.060 in]
311SM2-T 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]
0,69
[0.027]
8,51 mm ±2 mm
[0.335 in ±0.08 in]
311SM43-T 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]
0,69
[0.027]
8,51 mm ±2 mm
[0.335 in ±0.08 in]
311SM702-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]
0,38
[0.015]
8,51 mm ±2 mm
[0.335 in ±0.08 in]
311SM3-T 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]
311SM17-H58 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]
311SM703-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]
311SM4-T 6,38 mm [0.251 in] simu-
lated 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]
311SM25-T
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]
311SM704-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]
311SM5-T 13,6 mm [0.535 in] simu-
lated roller lever
5 A
J
0,31
[1.1]
0,05
[0.18]
3,05
[0.12]
0,66
[0.026]
0,69
[0.027]
11,56 mm ±2 mm
[0.455 in ±0.08 in]
311SM705-T 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]
0,38
[0.015]
11,56 mm ±2 mm
[0.455 in ±0.08 in]
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]
311SM68-T 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]
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]
311SM7-T 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
[0.027]
14,1 mm ±2 mm
[0.555 in ±0.08 in]
111SM1-T Leaf actuator 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]
111SM17-T Leaf actuator gold contacts 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]
111SM2-T Flexible leaf with roller 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]
111SM23-T 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]
8sensing.honeywell.com
SM Series
NUMERIC DESIGNATIONS FOR MICRO SWITCH™ SM SERIES/ORDER GUIDE
Prex Description
1SM Standard pin plunger construction, up to 80,000
operations
11SM Long-life pin plunger construction, up to 10,000,000
operations
12SM Gold bifurcated contacts
21SM Same as 1SM (formerly had DAP material)
22SM Same as 11SM (formerly had DAP material)
23SM Same as 12SM (formerly had DAP material)
41SM 11 A construction (11SM construction)
101SM 1SM with an integral leaf actuator
111SM 11SM with an integral spring leaf
112SM 12SM with an integral spring leaf
122SM 22SM with an integral spring leaf
151SM 51SM with an integral spring leaf
301SM 1SM with an integral rigid lever
302SM 1SM with an integral roller lever
311SM Integral rigid lever
321SM 21SM with an integral rigid lever
322SM 22SM with an integral rigid lever
401SM Dust/splash resistant 1SM
411SM Dust/splash resistant 11SM
412SM Dust/splash resistant 12SM
Suffix Description
23 Gold contacts
400 Low differential travel series
500 Reverse terminal designation
700 Low force series
1000 Gold alloy
9
sensing.honeywell.com
MICRO SWITCH™ Premium Subminiature Basic Switches
SM SERIES • STANDARD ACTUATOR OPTIONS, SCREW TERMINALS, & 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
Mounting torque:
0,26 Nm [2.3 in-lb] max.
MICRO SWITCH™ SM SERIES AVAILABLE TERMINALS
10 sensing.honeywell.com
SM Series
MICRO SWITCH™ JS SERIES AUXILIARY ACTUATORS FOR THE MICRO SWITCH™ SM SERIES
SWITCHES (stainless steel actuator and hardware)
Description Actuator
Length
Operting
Force
max.
Release
Force min.
Pretravel
max.
Overtravel
min.
Differential
Travel
max.
Operating
Point
Free
Position
max.
JS-2
Straight leaf 16,8 mm
[0.66 in]
2,78 N
[10 oz]
0,56 N
[2 oz]
1,98 mm
[0.078 in]
0,38 mm
[0.015 in]
0,38 mm
[0.015 in]
8,89 mm
±0,38 mm
[0.350 in
±0.015 in]
11,3 mm
[0.445 in]
JS-5
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]
0,38 mm
[0.015 in]
0,38 mm
[0.015 in]
14,2 mm
±0,38 mm
[0.580 in
±0.015 in
16,9 mm
[0.665 in]
JS-7
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]
0,79 mm
[0.031 in]
0,38 mm
[0.015 in]
9,65 mm
±0,38 mm
[0.380 in
±0.015 in]
12,7 mm
[0.475 in]
JS-220
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]
approx.
0,76 mm
[0.030 in]
0,76 mm
[0.030 in]
10,3 mm
[0.406 in]
approx.
JS-246
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]
approx.
0,76 mm
[0.030 in]
0,76 mm
[0.030 in]
14,3 mm
[0.562 in]
approx.
JS-221
Formed lever
(simulated
roller)
25,4 mm
[1.00 in]*
0,28 N
[1 oz]
0,04 N
[0.14 oz]
3,18 mm
[0.125 in]
approx.
0,76 mm
[0.030 in]
0,76 mm
[0.030 in]
11,6 mm
[0.455 in]
approx.
JS-33** D
Tandem leaf 5,3 mm
[0.21 in]
5,00 N
[18 oz]
2,78 N
[10 oz]
2,36 mm
[0.093 in]
0,15 mm
[0.006 in]
0,38 mm
[0.015 in]
8,89 mm
±0,38 mm
[0.350 in
±0.015 in]
10,5 mm
[0.415 in]
JS-31** D
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]
0,13 mm
[0.005 in]
0,38 mm
[0.015 in]
14,5 mm
±0,38 mm
[0.570 in
±0.015 in]
16,1 mm
[0.635 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
11
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MICRO SWITCH™ Premium Subminiature Basic Switches
This Honeywell datasheet supports the following MICRO SWITCH™ SM Series Basic Switch Listings
111SM1
111SM1053-H58
111SM113-H58
111SM115-H2
111SM115-H58
111SM117-H2
111SM117-H58
111SM119-H2
111SM124-H2
111SM125-H2
111SM126-T
111SM127-T
111SM17-T
111SM1-H2
111SM1-H58
111SM1-T
111SM1-T2
111SM2
111SM23-H4
111SM23-T
111SM241
111SM2410
111SM244
111SM247
111SM248
111SM2-H2
111SM2-T
111SM2-T2
111SM305-T2
111SM47-T2
111SM518-T2
111SM601-H4
111SM602-H4
111SM7-T
111SM858-H403
11SM1
11SM1077-H4
11SM1077-H58
11SM1077-T
11SM144
11SM144-H2
11SM1777-H58
11SM1777-T
11SM1-H2
11SM1-H58
11SM1-T
11SM1-T2
11SM22-H258
11SM23-H2
11SM23-H4
11SM23-T
11SM23-T2
11SM244
11SM2440
11SM2442-T
11SM244-H4
11SM244-T
11SM2454
11SM250-T
11SM3
11SM303-T2
11SM320-T
11SM38
11SM3-H58
11SM3-S
11SM3-T
11SM3-T2
11SM401
11SM401-H2
11SM401-H58
11SM401-T
11SM403
11SM403-T
11SM405
11SM423
11SM423-H2
11SM423-H4
11SM430-T
11SM4601-H4
11SM54-T
11SM601-H4
11SM608-H4
11SM701
11SM701-H2
11SM701-H58
11SM701-T
11SM703
11SM703-H2
11SM703-T
11SM705-H58
11SM711
11SM712-H58
11SM723-T
11SM727
11SM7601-H4
11SM76-T
11SM77-H58
11SM77-T
11SM82-T2
11SM837-T
11SM8423-H2
11SM861-H58
11SM861-T
11SM862-H2
11SM8849-H58
11SM8850-H58
11SM8853-T
11SM98
11SM98-T
122SM160-T2
122SM44-T2
12SM4
12SM4-T
12SM4-T2
12SM604-T
12SM825
12SM83
12SM83-H2
141SM102
141SM102-T
141SM102-T2
141SM123-T2
141SM281-H403
141SM28-H2
141SM28-H58
141SM2-T
141SM2-T2
141SM32-H2
1SM1
1SM195-T
1SM1-T
1SM2
1SM23
1SM23-T2
1SM263
1SM282
1SM3
1SM314-H2
1SM33-H2
1SM35
1SM36-H2
1SM379-H2
1SM3-T
1SM430
1SM46-T
1SM61
1SM817-T
1SM836
21SM144
21SM144-T
21SM157-T
21SM1-T
21SM284
21SM284-T2
21SM289-T
21SM35
21SM365
21SM366
21SM367
21SM368
21SM369
22SM157-T
22SM157-T2
22SM1-T
22SM22-H58
22SM22-T
22SM25-T
22SM396-T
22SM401
22SM401-T
22SM426-T
22SM426-T2
22SM801-H58
22SM81-T
22SM82-T
23SM13
311SM1
311SM1005-H58
311SM1005-T
311SM1017-T
311SM1018-T
311SM1029
311SM1068-H4
311SM1138-T
311SM1721-H4
311SM1781-H4
311SM17-H58
311SM18
311SM1-H2
311SM1-H4
311SM1-H58
311SM1-T
311SM2
311SM23-H2
311SM23-H4
311SM23-T
311SM25-H4
311SM25-T
311SM2721-T2
311SM2-H2
311SM2-H251
311SM2-H4
311SM2-H58
311SM2-T
311SM3
311SM3-H2
311SM3-H58
311SM3-T
311SM4
311SM43-H58
311SM43-T
311SM4-H2
311SM4-H58
311SM4-T
311SM5-T
311SM6
311SM604-H4
311SM605-H4
311SM68-H4
311SM68-T
311SM6-H4
311SM6-H58
311SM6-T
311SM6-T2
311SM701
311SM7017-T
311SM7018-H58
311SM7018-T
311SM701-H58
311SM701-T
311SM702
311SM7021.
311SM702-T
311SM703-T
311SM704-H2
311SM704-T
311SM705-H58
311SM705-T
311SM706-H58
311SM706-T
311SM717-T
311SM718-H58
311SM719-T
311SM71-T
311SM730-T2
311SM7602-H4
311SM768-H58
311SM768-T2
311SM778-T
311SM781-H58
311SM7-H58
311SM7-T
311SM800-T
311SM8092-T
311SM95
341SM169-H252
341SM2-T
411SM1
411SM1-H58
411SM1-T
411SM701-H4
412SM4
412SM4-T
41SM1
41SM1-H2
41SM1-H251
41SM1-H4
41SM1-H58
41SM1-S
41SM1-T
41SM1-T2
41SM2
41SM25-H2
41SM27-T
41SM28
41SM28-H2
41SM28-T2
41SM2-T
41SM301
41SM301-T2
41SM30-H403
41SM30-H58
51SM1-H4
51SM1-T
8SM42-T
12 sensing.honeywell.com
SM Series
ADDITIONAL INFORMATION
The following associated literature is available on Honeywell’s web
site at sensing.honeywell.com:
Product installation instructions
Product range guide
Aerospace range guide
Applying basic switches
Low energy switching guide
Product application-specific information
Application Note: Central Vacuum System
Application Note: Electronic Taping Machine
Application Note: Sensors and Switches in Sanitary Valves
– Application Note: Sensors and Switches in Oil Rig Applications
– Application Note: Sensors and Switches for Potential Medical
Applications
WARNING
PERSONAL INJURY
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.
Failure to comply with these instructions could result in
death or serious injury.
WARNING
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.
Failure to comply with these instructions could result in
death or serious injury.
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as being free of
defective materials and faulty workmanship. 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 it finds defective. 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 particu-
lar purpose. In no event shall Honeywell be liable for conse-
quential, special, or indirect damages.
While we provide application assistance personally, through our
literature and the Honeywell website, it is up to the customer to
determine the suitability of the product in the application.
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this printing.
However, we assume no responsibility for its use.
004959-2-EN IL50 GLO
November 2013
Copyright © 2013 Honeywell International Inc. All rights reserved.
Sensing and Control
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422
honeywell.com
Find out more
Honeywell serves its customers
through a worldwide network
of sales offices, representatives
and distributors. For application
assistance, current specifications,
pricing or name of the nearest
Authorized Distributor, contact
your local sales office.
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-mail inquiries to
info.sc@honeywell.com
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Honeywell:
11SM144-H2 11SM2442-T 11SM423-H2 11SM703-H2 11SM703-T 12SM825 1SM3-T 22SM426-T2