5895-00-631-3251 CODERDECODER GROUP Index 5895-00-631-3253 DECODER GROUP

National Stock Number:
5930-00-631-3252

Federal Supply Class:
5930

National Item Identification Number:
006313252

Description:
SWITCH,PRESSURE

Detail:
A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; and SWITCH, SENSITIVE.


Manufacturer Information:
DA21-127RANGE5S39709MERCOID CORP THE
DA21-127RANGE5S85274DWYER INSTRUMENTS INC


Techincal Specification:
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT POINTER WITH SCALE AND EXTERNAL DEACTUATION POINT POINTER WITH SCALE
CONTACT LOAD CURRENT RATING3.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT STIMULUS RATING4.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS120.0 DC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS440.0 AC AT SEA LEVEL FIRST VOLTAGE
NOMINAL THREAD SIZE0.250 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 TWO CIRCUIT, ONE POSITION MOMENTARY
OVERALL HEIGHT2.250 INCHES NOMINAL
OVERALL LENGTH7.875 INCHES NOMINAL
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS7.000 INCHES NOMINAL
MOUNTING FACILITY PATTERNISOSCELES TRIANGLE
MOUNTING METHODFLANGE AND UNTHREADED HOLE
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS3.500 INCHES NOMINAL
PRESSURE CONNECTOR TYPEEXTERNAL SEAT-GASKET SEAL, THREADED EXTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPEDIFFERENTIAL
THREAD SERIES DESIGNATORNPS SINGLE PRESSURE CONNECTION
UNTHREADED MOUNTING HOLE DIAMETER0.406 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL W/PORT
TERMINAL TYPEWIRE LEAD
BODY DIAMETER5.750 INCHES NOMINAL
CONTACT ADJUSTMENT RANGE+2.00 TO 60.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE AND +2.00/+60.00 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE


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