HED20A10-400-5

Technical Characteristics

• Overall Height

  3.977 inches nominal

• Overall Width

  4.173 inches nominal

• Body Length

  3.544 inches nominal

• Body Height

  2.736 inches nominal

• Iii End Item Identification

  maintenance training set 63011

• Operating Temp Rating

  160.0 deg fahrenheit maximum

• Operating Temp Rating

  -4.0 deg fahrenheit minimum and

• Mounting Method

  bracket

• Features Provided

  electrical access port

• Thread Quantity Per Inch

  18 single pressure connection

• Contact Action Stimulus

  increase

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Terminal Type

  tab w/screw

• Contact Load Current Rating

  100.0 milliamperes resistive load third voltage

• Contact Adjustability

  deactuation point adjustable and

• Contact Adjustment Range

  300.00 to 6000.00 deactuation point pounds per square inch

• Contact Adjustment Type

  external deactuation point knob with scale and

• Contact Voltage Rating In Volts

  25.0 dc at sea level second voltage

• Inside Diameter

  0.250 inches nominal single connection

• Overall Length

  6.300 inches nominal

• Pressure Switch Type

  gage

• Proof Pressure

  6300.00 pounds per square inch

• Nominal Thread Size

  0.250 inches single pressure connection

• Contact Load Current Rating

  1.0 amperes resistive load second voltage

• Contact Load Current Rating

  10.0 amperes resistive load first voltage

• Contact Adjustability

  actuation point adjustable

• Contact Adjustment Range

  390.00 to 6090.00 actuation point pounds per square inch and

• Contact Adjustment Type

  external actuation point knob with scale

• Contact Stimulus Rating

  90.00 differential point nominal pounds per square inch

• Contact Voltage Rating In Volts

  250.0 dc at sea level third voltage

• Contact Voltage Rating In Volts

  460.0 ac at sea level first voltage

• Media For Which Designed

  gas or

• Media For Which Designed

  liquid

• Pressure Connector Type

  plain, threaded internal single connection

• Style Designator

  29 rectangular

• Thread Series Designator

  npt single pressure connection