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 |
|---|---|
| 3B150 | RAYTHEON TECHNICAL SERVICES COMPANY |
Federal Supply Class
Title
RELAYS AND SOLENOIDS
Inclusions:
INCLUDES ELECTROMAGNETIC ACTUATORS.
Exclusions:
EXCLUDES CONTRACTORS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABHP | OVERALL LENGTH | 2.250 INCHES MAXIMUM |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| CYCS | CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 115.0 AC AND 32.0 DC |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 WIRE HOOK |
| CYCT | CONTACT MAXIMUM CURRENT RATING IN AMPS | 2.0 AC OR 1.0 DC |
| TEST | TEST DATA DOCUMENT | 49956-271-6045 DRAWING |
| FEAT | SPECIAL FEATURES | FOUR 0.156 INCH NOM DIA HOLES SPACED 1.800 INCH NOM BY 1.600 INCH NOM MTG CENTERS |
| CYCW | DELAY TIME IN SECONDS | 32.0 FIXED RELEASE NOMINAL AND 45.0 FIXED OPERATE NOMINAL |
| CYCV | HEATER POWER RATING IN WATTS | 4.5 |
| ABMK | OVERALL WIDTH | 1.880 INCHES MAXIMUM |
| APFR | CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| CYCU | HEATER VOLTAGE RATING IN VOLTS | 115.0 |
| ABKW | OVERALL HEIGHT | 0.790 INCHES MAXIMUM |
| ADZC | ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT |