21-042A

Technical Characteristics

• Frequency In Hertz

  60.0 minimum and 375.0 maximum

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Mounting Facility Pattern

  rectangular single mounting facility

• Overall Length

  5.250 inches nominal

• Overall Width

  4.760 inches nominal

• Winding Quantity

  2

• Features Provided

  polarized

• Overall Height

  4.500 inches nominal

• Duty Type

  continuous

• Operating Voltage Rating And Type At Specified Temp

  115.0 volts -80 deg fahrenheit type 4f all windings

• Environmental Protection

  humidity resistant

• Terminal Type And Quantity

  7 pin all functions

• Main Contact Maximum Voltage Rating In Volts

  28.0 dc

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.875 inches nominal single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  3.0 amperes dc resistive load

• Nonpile-Up Main Contact Arrangement

  1 pole, double throw, one position momentary

• Coil Quantity

  2

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.500 inches nominal single mounting facility

• Unthreaded Mounting Hole Diameter

  0.196 inches nominal single mounting facility