973415-5B

Technical Characteristics

• Contact Voltage Rating In Volts

  28.0 dc at sea level single voltage

• Contact Load Current Rating

  4.0 amperes resistive load single voltage

• Mounting Facility Pattern

  four position rectangular

• Contact Action Stimulus

  increase

• Outside Diameter

  0.621 inches minimum second connection and 0.623 inches maximum second connection

• Terminal Type

  connector, receptacle

• Operating Temp Rating

  -65.0 deg fahrenheit minimum and 203.0 deg fahrenheit maximum

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Longest Horizontal Distance Between Mounting Centers

  2.995 inches minimum and 3.005 inches maximum

• Contact Stimulus Rating

  0.80 actuation point maximum gallons per minute and 0.40 actuation point minimum gallons per minute and 0.20 deactuation point minimum gallons per minute and 0.50 deactuation point maximum gallons per minute

• Mounting Method

  unthreaded hole

• Media For Which Designed

  liquid

• Pressure Connector Type

  solder cup, unthreaded internal first connection

• Contact Adjustability

  actuation point not adjustable and deactuation point not adjustable

• Overall Length

  1.625 inches nominal

• Overall Height

  2.125 inches nominal

• Features Provided

  hermetically sealed case

• Unthreaded Mounting Hole Diameter

  0.195 inches minimum and 0.201 inches maximum

• Inside Diameter

  0.625 inches minimum first connection and 0.629 inches maximum first connection

• Pressure Connector Type

  grooved, unthreaded external second connection

• Overall Width

  3.375 inches nominal

• Longest Vertical Distance Between Mounting Centers

  1.745 inches minimum and 1.755 inches maximum

• Proof Pressure

  270.00 pounds per square inch gage

• Style Designator

  rectangular

• Body Length

  1.250 inches nominal

• Body Height

  2.125 inches nominal

• Pressure Switch Type

  gage

• Sensing Element Burst Pressure

  450.00 pounds per square inch gage