881-48A28-M

Technical Characteristics

• 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

• Time Delay

  0.005 seconds nominal fixed release time

• Overall Height

  4.062 inches nominal

• Overall Length

  4.344 inches nominal

• Mounting Facility Type And Quantity

  2 threaded stud single mounting facility

• Mounting Facility Pattern

  in-line single mounting facility

• Duty Type

  continuous

• Precious Material

  gold and silver

• Thread Series Designator

  unc single mounting facility

• Precious Material And Location

  contact silver and contact surface gold

• Coil Quantity

  1

• Contact Material

  silver

• Nonpile-Up Main Contact Arrangement

  48 pole, single throw, normally open, momentary action

• Features Provided

  magnetic shield

• Main Contact Maximum Voltage Rating In Volts

  120.0 ac and 28.0 dc

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.962 inches nominal single mounting facility

• Thread Class

  2a single mounting facility

• Terminal Type And Quantity

  98 tab, solder lug all functions

• Winding Quantity

  1

• Thread Quantity Per Inch

  32 single mounting facility

• Nominal Thread Size

  0.164 inches single mounting facility

• Overall Width

  1.750 inches nominal

• Environmental Protection

  hermetic

• Main Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes ac resistive load and 5.0 amperes dc resistive load