1950-20

Technical Characteristics

• Pressure Switch Type

  differential

• Unthreaded Mounting Hole Diameter

  0.266 inches nominal

• Overall Length

  5.438 inches nominal

• Operating Temp Rating

  -40.0 deg fahrenheit minimum and 140.0 deg fahrenheit maximum

• Mounting Facility Pattern

  two position in-line

• Contact Action Stimulus

  increase

• Contact Voltage Rating In Volts

  480.0 ac at sea level second voltage

• Contact Adjustability

  actuation point adjustable

• Style Designator

  cylindrical

• Contact Adjustment Type

  external actuation point screw

• Contact Adjustment Range

  +4.00/+20.00 actuation point inches of water

• Mounting Method

  flange and unthreaded hole

• Overall Width

  4.500 inches nominal

• Hazardous Locations/Environmental Protection

  explosion proof

• Contact Load Current Rating

  15.0 amperes resistive load first voltage

• Distance Between Mounting Facility Centers

  4.875 inches nominal

• Overall Height

  3.500 inches nominal

• Contact Load Current Rating

  15.0 amperes resistive load second voltage

• Terminal Type

  screw

• Media For Which Designed

  gas or liquid

• Contact Voltage Rating In Volts

  125.0 ac at sea level first voltage

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Features Provided

  electrical access port