E-311M-1

Technical Characteristics

• Terminal Type And Quantity

  5 threaded stud all functions

• Mounting Facility Type And Quantity

  2 unthreaded hole single mounting facility and 1 slotted hole single mounting facility

• Mounting Slot Width

  0.200 inches nominal single mounting facility

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Winding Quantity

  1

• Unthreaded Mounting Hole Diameter

  0.191 inches minimum single mounting facility and 0.206 inches maximum single mounting facility

• Overall Length

  3.440 inches maximum

• Mounting Facility Pattern

  triangle single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Operating Voltage Rating And Type At Specified Temp

  284.0 volts dc 25 deg celsius single winding

• Overall Height

  2.250 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.500 inches nominal single mounting facility

• Coil Quantity

  1

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

  2.375 inches nominal single mounting facility

• Duty Type

  continuous

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes ac resistive load and 10.0 amperes dc resistive load