4CR-1-639

Technical Characteristics

• Operating Voltage Rating And Type At Specified Temp

  115.0 volts -80 deg fahrenheit type 4f all windings

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility

• Environmental Protection

  dustproof

• Mounting Facility Type And Quantity

  2 unthreaded hole single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.156 inches nominal single mounting facility

• Special Features

  negative terminal common to contact and coils

• Frequency In Hertz

  60.0 nominal

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Nominal Operating Current Rating And Type

  3.9 amperes ac all windings

• Overall Width

  1.263 inches nominal

• Overall Height

  1.160 inches nominal

• Winding Quantity

  2

• Overall Length

  2.406 inches nominal

• Coil Quantity

  2

• Unthreaded Mounting Hole Diameter

  0.150 inches minimum single mounting facility and 0.155 inches maximum single mounting facility

• Terminal Type And Quantity

  3 screw all functions

• Features Provided

  latching contacts