DA-31-2-3A

Technical Characteristics

• Contact Adjustment Range

  +0.00/+20.00 actuation point pounds per square inch gage and -1.00/+19.00 deactuation point pounds per square inch gage

• Outside Diameter

  0.250 inches nominal single connection

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Mounting Facility Circle Radius

  3.250 inches nominal

• Contact Voltage Rating In Volts

  240.0 ac at sea level first voltage

• Contact Load Current Rating

  5.0 amperes resistive load first voltage

• Contact Action Stimulus

  increase

• Contact Voltage Rating In Volts

  120.0 dc at sea level third voltage

• Style Designator

  cylindrical w/port

• Contact Load Current Rating

  10.0 amperes resistive load third voltage

• Contact Load Current Rating

  10.0 amperes resistive load second voltage

• Overall Height

  2.125 inches nominal

• Unthreaded Mounting Hole Diameter

  0.203 inches nominal

• Contact Voltage Rating In Volts

  120.0 ac at sea level second voltage

• Hazardous Locations/Environmental Protection

  general purpose-nema type 1

• Media For Which Designed

  gas or liquid

• Pressure Connector Type

  plain, threaded external single connection

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally closed, momentary action

• Overall Length

  7.250 inches nominal

• Mounting Method

  surface and flange and unthreaded hole

• Contact Stimulus Rating

  1.00 differential point nominal pounds per square inch gage

• Contact Adjustment Type

  external deactuation point screw with scale and external actuation point screw with scale

• Features Provided

  electrical access port

• Mounting Facility Pattern

  three position circular

• Body Diameter

  5.750 inches nominal

• Pressure Switch Type

  gage

• Terminal Type

  wire lead

• Nominal Thread Size

  0.250 inches single pressure connection