637SS

Technical Characteristics

• Nominal Thread Size

  0.138 inches single mounting facility

• Overall Length

  2.900 inches nominal

• Mounting Facility Type And Quantity

  2 threaded stud single mounting facility

• Winding Dc Resistance Rating

  230.0 ohms nominal single winding

• Environmental Protection

  hermetic

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.469 inches nominal single mounting facility

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  24.0 volts teardrop, two holes type 4f single winding and 28.0 volts teardrop, two holes type 4f single winding

• Arc Quenching Method

  inert gas

• Overall Diameter

  1.810 inches nominal

• Nominal Operating Current Rating And Type

  150.0 milliamperes dc single winding

• Main Contact Maximum Voltage Rating In Volts

  29.0 dc

• Coil Quantity

  1

• Thread Series Designator

  unc single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes dc resistive load

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility