Thermostatic Switch

Model / MPN: 40181-1 | NSN: 5930-00-007-7635

A switch that is actuated by changes in ambient temperature. Excludes circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

Product Details

NATO Stock Number

5930-00-007-7635

Sold in multiples of

DEMIL

Overall Length

1.188 inches

Overall Height

0.618 inches

Body Diameter

Between 0.650 inches and 0.670 inches

Body Height

Between 0.290 inches and 0.320 inches

Distance Between Mounting Facility Centers

0.938 inches

Tempurature Sensing Element Type

Internal sensor

Operating Tempurature Rating

77.0 degrees celsius and -50.0 degrees celsius

Mounting Method

Bracket

Features Provided

Hermetically sealed case

Contact Action Stimulus

Increase

Mounting Facility Pattern

Two position in-line

Nonpile-up Contact Arrangement

1 pole, single throw, normally open, momentary action

Terminal Type

Tab, solder lug

Contact Load Current Rating

4.0 amperes resistive load single voltage

Contact Adjustability

Deactuation point not adjustable and actuation point not adjustable

Contact Stimulus Rating

170.00 actuation point degrees fahrenheit and 140.00 deactuation point degrees fahrenheit

Contact Voltage Rating In Volts

28.0 dc at sea level single voltage

Media For Which Designed

Gas

Style Designator

Disc w/flange

40181 Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
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40181-1 Cross Reference

424-605
424-6050PEN140DEGCL170DEGP0RM5