2E37C-28

Technical Characteristics

• Pressure Switch Type

  absolute

• Longest Vertical Distance Between Mounting Centers

  1.750 inches nominal

• Nominal Thread Size

  0.438 inches single pressure connection

• Proof Pressure

  40.00 pounds per square inch absolute

• Longest Horizontal Distance Between Mounting Centers

  0.750 inches nominal

• Contact Voltage Rating In Volts

  28.0 dc at sea level single voltage

• Mounting Facility Pattern

  four position rectangular

• Contact Action Stimulus

  increase

• Overall Width

  2.030 inches nominal

• Media For Which Designed

  gas or liquid

• Mounting Method

  base and threaded hole

• Inside Diameter

  0.438 inches nominal single connection

• Overall Height

  1.380 inches nominal

• Thread Class

  a2b all threaded hole

• Nonpile-Up Contact Arrangement

  2 pole, double throw, one position momentary

• Terminal Type

  connector, receptacle

• Operating Temp Rating

  -65.0 deg fahrenheit minimum and 160.0 deg fahrenheit maximum

• Body Length

  2.000 inches nominal

• Contact Stimulus Rating

  16.00 actuation point nominal pounds per square inch absolute and 17.50 deactuation point nominal pounds per square inch absolute

• Thread Quantity Per Inch

  32 all threaded hole

• Contact Adjustability

  actuation point not adjustable and deactuation point not adjustable

• Hazardous Locations/Environmental Protection

  explosion proof

• Thread Class

  3b single pressure connection

• Overall Length

  3.050 inches nominal

• Pressure Connector Type

  swivel nut with compression sleeve, threaded internal single connection

• Thread Series Designator

  unc all threaded hole

• Thread Series Designator

  unjf single pressure connection

• Style Designator

  rectangular

• Nominal Thread Size

  0.138 inches all threaded hole

• Contact Load Current Rating

  7.0 amperes resistive load single voltage and 4.0 amperes inductive load single voltage