DF4557

Technical Characteristics

• Nominal Thread Size

  0.164 inches mounting facility hole

• Linear Force Delivered

  1.25 pounds

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.500 inches nominal

• Duty Type

  intermittent

• Magnetic Coil Quantity

  1

• Inclosure Type

  fully inclosed

• Body Height

  1.438 inches nominal

• Actuator Stroke Type

  pull

• Terminal Location

  both sides on end opposite actuator

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.937 inches nominal

• Body Style

  enclosed frame

• Terminal Type And Quantity

  2 tab, solder lug

• Case Material

  any acceptable

• Body Length

  2.000 inches nominal

• Current Rating

  1.200 amperes nominal

• Electrical Resistance

  20.00 ohms nominal

• Mounting Facility Pattern

  four position rectangular

• Case Surface Treatment

  any acceptable

• Energizing Stroke Maximum Length

  0.500 inches

• Mounting Facility Type And Quantity

  4 threaded hole

• Power Takeoff Connection Type

  plain-drilled

• Thread Series Designator

  unc mounting facility hole

• Voltage Rating In Volts

  30.0 dc maximum