410-21BL1

Technical Characteristics

• Contact Voltage Rating In Volts

  18.0 dc at sea level second voltage

• Overall Length

  4.125 inches maximum

• Contact Voltage Rating In Volts

  30.0 dc at sea level first voltage

• Style Designator

  cylindrical

• Terminal Type

  connector, receptacle

• Thread Series Designator

  npt single pressure connection

• Contact Stimulus Rating

  27.50 actuation point nominal pounds per square inch gage and 27.00 deactuation point nominal pounds per square inch gage

• Sensing Element Burst Pressure

  750.00 pounds per square inch gage

• Operating Temp Rating

  -65.0 deg fahrenheit minimum and 165.0 deg fahrenheit maximum

• Nominal Thread Size

  0.125 inches single pressure connection

• Width Across Flats

  0.125 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  0.625 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, both positions maintained

• Body Diameter

  4.063 inches nominal

• Overall Height

  3.438 inches nominal

• Thread Quantity Per Inch

  27 single pressure connection

• Longest Vertical Distance Between Mounting Centers

  3.000 inches nominal

• Media For Which Designed

  gas or liquid

• Overall Diameter

  3.000 inches nominal

• Contact Load Current Rating

  1.0 amperes resistive load single voltage

• Pressure Switch Type

  gage

• Mounting Method

  bracket

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Pressure Connector Type

  swivel nut, compression, threaded internal single connection

• Proof Pressure

  400.00 pounds per square inch gage

• Mounting Facility Pattern

  four position rectangular

• Contact Action Stimulus

  increase