12-2121-6SS20A

Technical Characteristics

• Contact Stimulus Rating

  2.10 differential point nominal pounds per square inch

• Contact Load Current Rating

  500.0 milliamperes resistive load second voltage

• Contact Action Stimulus

  increase

• Contact Adjustability

  actuation point adjustable

• Contact Voltage Rating In Volts

  240.0 ac at sea level first voltage

• Thread Series Designator

  npt single pressure connection

• Contact Voltage Rating In Volts

  30.0 dc at sea level second voltage

• Overall Width

  3.500 inches nominal

• Distance Between Mounting Facility Centers

  2.500 inches nominal

• Style Designator

  rectangular w/bracket

• Contact Adjustment Range

  +3.80/+100.00 actuation point pounds per square inch

• Proof Pressure

  180.00 pounds per square inch

• Overall Length

  4.125 inches nominal

• Contact Adjustment Type

  external actuation point screw with scale

• Thread Quantity Per Inch

  18 single pressure connection

• Media For Which Designed

  gas or liquid

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Contact Load Current Rating

  10.0 amperes resistive load first voltage

• Overall Height

  4.188 inches nominal

• Pressure Switch Type

  gage

• Mounting Method

  bracket

• Terminal Type

  wire lead

• Nominal Thread Size

  0.250 inches single pressure connection

• Mounting Facility Pattern

  two position in-line