TD1179

Technical Characteristics

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts dc 25 deg celsius

• Main Contact Maximum Voltage Rating In Volts

  28.0 ac and 40.0 dc

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.687 inches nominal

• Overall Width

  3.170 inches maximum

• Unthreaded Mounting Hole Diameter

  0.218 inches nominal

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Mounting Facility Pattern

  four position rectangular

• Nonpile-Up Main Contact Arrangement

  2 pole,single throw,normally open,momentary action

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes ac and 20.0 milliamperes dc

• Special Features

  1 common contact pole terminal

• Terminal Type And Quantity

  5 threaded stud

• Overall Length

  3.730 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.250 inches nominal

• Overall Height

  2.690 inches maximum

• Environmental Protection

  shock resistant and vibration resistant

• Winding Quantity

  1

• Coil Quantity

  1

• Duty Type

  continuous

• Time Delay

  0.45 seconds nominal

• Time Delay

  0.50 seconds nominal