R1421

Technical Characteristics

• Environmental Protection

  dustproof

• Winding Dc Resistance Rating

  2.5 kilohms nominal single winding

• Nominal Thread Size

  0.138 inches single mounting facility

• Err Default

  err default

• Mounting Facility Type And Quantity

  2 threaded stud single mounting facility

• Nominal Operating Current Rating And Type

  0.00 amperes dc single winding

• Main Contact Load Current Rating At Maximum Rated Voltage

  500.0 milliamperes dc resistive load

• Operating Voltage Rating And Type At Specified Temp

  18.0 volts teardrop, two holes type 4f single winding

• Winding Quantity

  1

• Mounting Facility Pattern

  diagonal single mounting facility

• Thread Class

  2a single mounting facility

• Pile-Up Main Contact Form Arrangement

  1c

• Overall Height

  1.370 inches nominal

• Coil Quantity

  1

• Main Contact Maximum Voltage Rating In Volts

  50.0 dc

• Thread Series Designator

  unc single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.438 inches nominal single mounting facility

• Overall Width

  0.960 inches nominal

• Overall Length

  4.060 inches nominal

• Duty Type

  continuous

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.312 inches nominal single mounting facility