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National Stock Number:
5930-01-626-6683
Federal Supply Class:
5930
National Item Identification Number:
016266683
Description:
SWITCH,THERMOSTATIC
Detail:
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).
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Manufacturer Information:
| 222-32NH1-2224017 | 19278 | DETROIT SWITCH INC |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESSURE DIFFERENCE SWITCHES | | SPECIAL FEATURES | STANDARD ADJUSTMENT RANTE OF PRESSURE DIFFERENCE: 1 - 20 PSID, MAKE/BREAK DIFFERENTIAL - SPST; 3 - 9PSIG, MAX SYSTEM PRESSURE (PSIG): 50, MAX PRES (PSIB); 80, BELLOWS DIAMETER 1 - 3/8", 222-32 SERIES SWITCH IS INTENDED FOR USE ON VESSELS HAVING AN ANNUNCIATOR PANEL (SPEC. MIL-A-17196) WITH A SUPERVISORY CIRCUIT CONTINUOUSLY INDICATING WHETHER SHIPS WIRING BETWEEN THE PANEL AND THE ALARM SWITCH IS IN WORKING ORDER. TO PROVIDE FOR THIS FEATURE A NAVY-APPROVED RESISTOR IS CONNECTED ACROSS THE TERMINAL SCREWS. THIS RESISTOR IS EASILY REMOVED WHEN THE SWITCH IS USED ON PANELS W/O THIS SUPERVISORY CIRCUIT.AVAILABLE IN NON-MAGNETIC (BRASS) MODELS WHEN SPECIFIED (LESS THAN 2.0 MAGNETIC PREMEABILITY). |
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