974-0478-020

Technical Characteristics

• Overall Length

  3.250 inches maximum

• Overall Width

  1.880 inches maximum

• Winding Quantity

  1

• Coil Quantity

  1

• Winding Dc Resistance Rating

  500.0 ohms nominal

• Duty Type

  continuous

• Mounting Facility Type And Quantity

  3 threaded stud

• Nonpile-Up Main Contact Arrangement

  1 pole,double throw,one position momentary

• Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle

  1.183 inches nominal

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Terminal Type And Quantity

  11 pin

• Thread Class

  2a

• Overall Height

  1.510 inches maximum

• Environmental Protection

  hermetic

• Nominal Thread Size

  0.138 inches

• Mounting Facility Pattern

  isosceles triangle

• Nonpile-Up Auxiliary Contact Arrangement

  3 pole,single throw,normally open,momentary action

• Operating Voltage Rating And Type At Specified Temp

  30.5 volts dc 25 deg celsius

• Main Contact Load Current Rating At Maximum Rated Voltage

  120.0 milliamperes ac and 350.0 milliamperes dc

• Thread Series Designator

  unc