#SM7-4 Limit Microswitch | Switches

SM7-4

Sensitive Switch

NSN 5930-00-450-6349

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004506349

Product Technical Spec.

Body Style:
Hole mounted
Hazardous Locations/environmental Protection:
Dustproof
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.000 inches
Body Length:
1.938 inches
Body Width:
0.688 inches
Body Height:
0.797 inches
Unthreaded Mounting Hole Diameter:
0.140 inches
Actuator Length:
1.906 inches
Actuator Style:
Roller arm
Actuator Free Position Height:
1.188 inches
Actuator Roller Diameter:
0.375 inches
Actuator Roller Width:
0.156 inches
Maximum Voltage Rating In Volts:
250.0 ac
Inclosure Type:
Fully enclosed
Mounting Method:
Unthreaded hole
Features Provided:
Actuator seal
Nonpile-up Contact Arrangement:
1 pole, double throw, both positions maintained single switch unit
Switch Release Force:
0.5 ounces
Switch Actuating Force:
2.5 ounces
Actuator Movement:
Between 0.469 pretravel inches and 0.062 overtravel inches and 0.085 differential inches
Contact Load Current Rating At Maximum Rated Voltage:
20.000 amperes resistive ac
Terminal Type And Quantity:
3 screw
NSN:
5930-00-450-6349
Item Name:
Limit Microswitch
Cage Code:
13841

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
E-866-1
Cage Code:
11444
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
SM-7-4
Cage Code:
46717
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
BA-2RV2-A2
Cage Code:
91929
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Sensitive Switches
------------ P/N SM7-4

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Last Updated: 02/17/2025