| STYLE DESIGNATOR | CYLINDRICAL |
| OVERALL LENGTH | 3.313 INCHES NOMINAL |
| OVERALL DIAMETER | 2.125 INCHES NOMINAL |
| PRESSURE SWITCH TYPE | DIFFERENTIAL |
| NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| CONTACT ACTION STIMULUS | INCREASE |
| CONTACT ADJUSTABILITY | ACTUATION POINT NOT ADJUSTABLE |
| CONTACT STIMULUS RATING | 1.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH |
| CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| CONTACT LOAD CURRENT RATING | 1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| MOUNTING METHOD | BASE AND |
| THREADED HOLE |
| THREAD SERIES DESIGNATOR | NPT ALL PRESSURE CONNECTION |
| NOMINAL THREAD SIZE | 0.125 INCHES SINGLE PRESSURE CONNECTION |
| THREAD QUANTITY PER INCH | 27 ALL PRESSURE CONNECTION |
| 32 ALL THREADED HOLE |
| FEATURES PROVIDED | AUTOMATIC RESET |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF |