901-48C-28

Technical Characteristics

• Nominal Thread Size

  0.138 inches single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.375 inches nominal single mounting facility

• Time Delay

  0.035 seconds maximum fixed operate time

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Overall Length

  3.656 inches nominal

• Time Delay

  0.005 seconds maximum fixed release time

• Winding Quantity

  1

• Nonpile-Up Main Contact Arrangement

  48 pole, double throw, one position momentary

• Terminal Type And Quantity

  146 pin all functions

• Main Contact Maximum Voltage Rating In Volts

  120.0 ac and 28.0 dc

• Mounting Facility Type And Quantity

  2 threaded hole single mounting facility

• Coil Quantity

  1

• Overall Height

  1.688 inches nominal

• Thread Series Designator

  unc single mounting facility

• Thread Class

  2b single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  1.0 amperes ac resistive load and 1.0 amperes dc resistive load

• Overall Width

  2.375 inches nominal

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility

• Environmental Protection

  dustproof