180-0031

Technical Characteristics

• Nominal Thread Size

  0.138 inches single mounting facility

• Err Default

  err default

• Mounting Facility Type And Quantity

  3 threaded stud single mounting facility

• Overall Width

  1.625 inches maximum

• Environmental Protection

  hermetic

• Overall Length

  3.094 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.938 inches nominal single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle

  1.187 inches nominal single mounting facility

• Winding Quantity

  2

• Operating Voltage Rating And Type At Specified Temp

  56.0 volts teardrop, two holes type 4f all windings

• Mounting Facility Pattern

  triangle single mounting facility

• Thread Class

  3a single mounting facility

• Coil Quantity

  2

• Main Contact Maximum Voltage Rating In Volts

  120.0 ac and 48.0 dc

• Winding Dc Resistance Rating

  400.0 ohms nominal all windings

• Thread Series Designator

  unc single mounting facility

• Overall Height

  1.438 inches maximum

• Main Contact Load Current Rating At Maximum Rated Voltage

  1.0 amperes ac resistive load and 1.0 amperes dc resistive load

• Duty Type

  continuous

• Nonpile-Up Main Contact Arrangement

  3 pole, single throw, normally open, momentary action and 1 pole, single throw, normally closed, momentary action