#A4-195EF-136 Safety Limit Switch | Switches

A4-195EF-136

Sensitive Switch

NSN 5930-00-844-4920

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008444920

Product Technical Spec.

Body Style:
Bushing/hole mounted
Overall Length:
Between 0.845 inches and 0.905 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
Between 0.365 inches and 0.385 inches
Overall Height:
2.467 inches
Overall Width:
Between 0.657 inches and 0.719 inches
Bushing Length:
0.859 inches
Body Length:
Between 0.845 inches and 0.905 inches
Body Height:
1.062 inches
Actuator Style:
Round
Actuator Diameter:
Between 0.198 inches and 0.200 inches
Actuator Height:
0.375 inches
Actuator Free Position Height:
Between 1.345 inches and 1.405 inches
Actuator Adapter Style:
Pushbutton
Adapter Bushing Length:
Between 0.970 inches and 1.030 inches
Maximum Voltage Rating In Volts:
250.0 ac and 30.0 dc
Inclosure Type:
Fully enclosed
Mounting Method:
Threaded bushing
Thready Qty Per Inch (tpi):
32
Thread Size:
0.469 inches
Nonpile-up Contact Arrangement:
1 pole, double throw, both positions maintained single switch unit
Switch Release Force:
4.0 ounces
Switch Actuating Force:
23.0 ounces
Actuator Movement:
Between 0.050 pretravel inches and 0.250 overtravel inches and 0.004 differential inches
Contact Load Current Rating At Maximum Rated Voltage:
4.000 amperes resistive dc and 2.500 amperes inductive dc and 5.000 amperes resistive ac
Thread Series Designator:
Uns
Terminal Type And Quantity:
3 wire lead
NSN:
5930-00-844-4920
Item Name:
Safety Limit Switch
Cage Code:
81640

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2020498
Cage Code:
10001
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Sensitive Switches
------------ P/N A4-195EF-136

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Last Updated: 02/08/2025