DMS 81030B

Technical Characteristics

• Contact Adjustment Type

  internal deactuation point hex nut and internal actuation point hex nut

• Contact Adjustment Range

  +0.00/+100.00 actuation point pounds per square inch and +0.00/+100.00 deactuation point pounds per square inch

• Mounting Facility Pattern

  two position diagonal

• Proof Pressure

  1000.00 pounds per square inch

• Contact Adjustability

  deactuation point adjustable, preset and actuation point adjustable, preset

• Style Designator

  rectangular

• Overall Length

  4.500 inches nominal

• Hazardous Locations/Environmental Protection

  dusttight

• Thread Quantity Per Inch

  18 single pressure connection

• Longest Vertical Distance Between Mounting Centers

  2.875 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Body Length

  3.625 inches nominal

• Contact Voltage Rating In Volts

  115.0 ac at sea level second voltage

• Longest Horizontal Distance Between Mounting Centers

  4.250 inches nominal

• Pressure Switch Type

  gage

• Nominal Thread Size

  0.250 inches single pressure connection

• Contact Stimulus Rating

  34.00 actuation point nominal pounds per square inch and 3.00 differential point nominal pounds per square inch

• Err Default

  err default

• Contact Voltage Rating In Volts

  230.0 ac at sea level first voltage

• Thread Series Designator

  npt single pressure connection

• Overall Width

  3.500 inches nominal

• Terminal Type

  tab w/screw

• Contact Load Current Rating

  15.0 amperes resistive load first voltage

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal

• Inside Diameter

  0.250 inches nominal single connection

• Media For Which Designed

  gas

• Body Height

  3.500 inches nominal

• Contact Load Current Rating

  15.0 amperes resistive load second voltage

• Overall Height

  4.812 inches nominal

• Mounting Method

  bracket and unthreaded hole

• Pressure Connector Type

  plain, threaded internal single connection

• Contact Action Stimulus

  increase