1312-4A

Technical Characteristics

• Thread Series Designator

  unc all threaded hole

• Nominal Thread Size

  0.250 inches all threaded hole

• Style Designator

  rectangular

• Thread Quantity Per Inch

  20 all threaded hole

• Thread Quantity Per Inch

  18 single pressure connection

• Contact Voltage Rating In Volts

  120.0 ac at sea level single voltage

• Media For Which Designed

  gas or liquid

• Body Height

  5.500 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Contact Adjustment Range

  +100.00/+12000.00 actuation point pounds per square inch gage and +100.00/+12000.00 deactuation point pounds per square inch gage

• Overall Height

  7.500 inches nominal

• Features Provided

  electrical access port

• Pressure Switch Type

  gage

• Nominal Thread Size

  0.250 inches single pressure connection

• Pressure Connector Type

  plain, threaded internal single connection

• Mounting Facility Pattern

  four position rectangular

• Contact Action Stimulus

  increase

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Overall Length

  4.375 inches nominal

• Terminal Type

  connector, receptacle

• Thread Series Designator

  npt single pressure connection

• Contact Load Current Rating

  7.5 amperes resistive load single voltage

• Sensing Element Burst Pressure

  40000.00 pounds per square inch

• Overall Width

  2.875 inches nominal

• Operating Temp Rating

  35.0 deg fahrenheit minimum and 95.0 deg fahrenheit maximum

• Longest Vertical Distance Between Mounting Centers

  3.500 inches nominal

• Contact Adjustment Type

  external deactuation point screw and external actuation point screw

• Inside Diameter

  0.250 inches nominal single connection

• Mounting Method

  threaded hole and base

• Longest Horizontal Distance Between Mounting Centers

  2.500 inches nominal