D-31TH

Technical Characteristics

• Fragility Factor

  moderately rugged

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Mounting Facility Pattern

  rectangular single mounting facility

• Storage Type

  general purpose warehouse

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.740 inches minimum single mounting facility and 2.760 inches maximum single mounting facility

• Overall Width

  3.430 inches maximum

• Winding Dc Resistance Rating

  132.0 ohms nominal single winding

• Overall Length

  4.430 inches maximum

• Auxiliary Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes dc resistive load

• Unthreaded Mounting Hole Diameter

  0.191 inches minimum single mounting facility and 0.206 inches maximum single mounting facility

• Case Material

  metal

• Winding Quantity

  2

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts dc 25 deg celsius all windings

• Main Contact Maximum Voltage Rating In Volts

  200.0 ac

• Terminal Type And Quantity

  9 threaded stud all functions

• Auxiliary Contact Maximum Voltage Rating In Volts

  28.0 dc

• Overall Height

  4.510 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.740 inches minimum single mounting facility and 3.760 inches maximum single mounting facility

• Nonpile-Up Main Contact Arrangement

  3 pole, double throw, one position momentary

• Cubic Measure

  68.528 cubic inches

• Duty Type

  continuous

• Main Contact Load Current Rating At Maximum Rated Voltage

  120.0 amperes ac inductive load

• Coil Quantity

  2

• Main Contact Load Current Rating At Maximum Rated Voltage

  120.0 amperes ac resistive load

• Purpose For Which Designed

  general