512-4-903

Technical Characteristics

• Nominal Thread Size

  0.138 inches single mounting facility

• Winding Dc Resistance Rating

  180.0 ohms nominal single winding

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes ac resistive load and 10.0 amperes dc resistive load

• Duty Type

  continuous

• Thread Series Designator

  unc single mounting facility

• Terminal Type And Quantity

  14 pin all functions

• Coil Quantity

  1

• Nonpile-Up Main Contact Arrangement

  4 pole, double throw, one position momentary

• Nominal Operating Current Rating And Type

  150.0 milliamperes dc single winding

• Mounting Facility Type And Quantity

  3 threaded stud single mounting facility

• Overall Length

  2.500 inches nominal

• Environmental Protection

  hermetic

• Overall Width

  1.500 inches nominal

• Winding Quantity

  1

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

  1.268 inches nominal single mounting facility

• Thread Class

  2a single mounting facility

• Overall Height

  1.430 inches nominal

• Mounting Facility Pattern

  triangle single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  26.5 volts teardrop, two holes type 4f single winding

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc