642VH1SETA7INHG

Technical Characteristics

• Overall Height

  4.300 inches maximum

• Overall Width

  2.620 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  2.120 inches nominal

• Frequency In Hertz

  50.0 first voltage and 60.0 first voltage

• Pressure Switch Type

  gage

• Contact Load Current Rating

  5.0 amperes resistive load second voltage and 3.0 amperes inductive load second voltage

• Contact Voltage Rating In Volts

  28.0 dc at sea level second voltage

• Terminal Type

  wire lead

• Nominal Thread Size

  0.250 inches single pressure connection

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Mounting Method

  base

• Mounting Facility Pattern

  four position rectangular

• Contact Action Stimulus

  increase

• Style Designator

  cylindrical w/lugs

• Contact Load Current Rating

  5.0 amperes resistive load first voltage and 5.0 amperes inductive load first voltage

• Nonpile-Up Contact Arrangement

  2 pole, double throw, one position momentary

• Thread Series Designator

  npt single pressure connection

• Overall Length

  2.620 inches nominal

• Contact Voltage Rating In Volts

  250.0 ac at sea level first voltage

• Inside Diameter

  0.250 inches nominal single connection

• Longest Vertical Distance Between Mounting Centers

  2.120 inches nominal

• Contact Stimulus Rating

  6.00 deactuation point nominal inches of mercury and 7.00 actuation point nominal inches of mercury and 1.00 differential point nominal inches of mercury

• Features Provided

  hermetically sealed case

• Pressure Connector Type

  gasket seal, threaded internal single connection

• Thread Quantity Per Inch

  18 single pressure connection

• Proof Pressure

  120.00 pounds per square inch

• Media For Which Designed

  gas or liquid