Part Number
Part Number:
NSN:
NIIN:
Item Name:
RELAY , THERMAL
Definition:
A RELAY SWITCH WHICH IS ACTUATED BY THE EFFECT OF INTERNAL HEAT GENERATED BY THE CURRENT IN ITS ENERGIZING CIRCUIT. FOR ITEMS ACTUATED BY AMBIENT, RATHER THAN INTERNAL TEMPERATURE CHANGES, SEE SWITCH, THERMOSTATIC.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
RELAYS AND SOLENOIDS
Inclusions:
INCLUDES ELECTROMAGNETIC ACTUATORS.
Exclusions:
EXCLUDES CONTRACTORS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CYCW | DELAY TIME IN SECONDS | 3.0 ADJUSTABLE OPERATE MINIMUM AND 180.0 ADJUSTABLE OPERATE MAXIMUM |
| ABKW | OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| CYCS | CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 250.0 AC AND 32.0 DC |
| ABMK | OVERALL WIDTH | 1.375 INCHES NOMINAL |
| CYCV | HEATER POWER RATING IN WATTS | 4.5 |
| ADZC | ENVIRONMENTAL PROTECTION | HERMETIC |
| FEAT | SPECIAL FEATURES | TWO 0.130 IN. DIA MTG HOLES SPACED 1.125 IN. C TO C |
| ABHP | OVERALL LENGTH | 2.370 INCHES NOMINAL |
| APFR | CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 PIN |
| CYCT | CONTACT MAXIMUM CURRENT RATING IN AMPS | 0.1 AC OR 1.0 DC |
| CYCU | HEATER VOLTAGE RATING IN VOLTS | 6.3 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE |