90-28

Technical Characteristics

• Mounting Facility Pattern

  in-line single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  240.0 ac

• Duty Type

  continuous

• Nominal Operating Current Rating And Type

  38.0 milliamperes ac single winding

• Thread Class

  2b single mounting facility

• Thread Series Designator

  unc single mounting facility

• Overall Length

  2.437 inches nominal

• Coil Quantity

  1

• Contact Material

  silver

• Special Features

  contact and coil common terminal

• Mounting Facility Type And Quantity

  2 threaded hole single mounting facility

• Winding Quantity

  1

• Overall Width

  2.156 inches nominal

• Thread Quantity Per Inch

  32 single mounting facility

• Overall Height

  2.125 inches nominal

• Precious Material And Location

  contact silver

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Nominal Thread Size

  0.164 inches single mounting facility

• Environmental Protection

  hermetic

• Winding Dc Resistance Rating

  761.0 ohms nominal single winding

• Frequency In Hertz

  60.0 nominal

• Precious Material

  silver

• Operating Voltage Rating And Type At Specified Temp

  130.0 volts -80 deg fahrenheit type 4f single winding

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.000 inches nominal single mounting facility

• Terminal Type And Quantity

  3 screw all functions