HF04N0-28

Technical Characteristics

• Overall Height

  1.375 inches nominal

• Overall Width

  1.000 inches nominal

• Environmental Protection

  hermetic

• Mounting Facility Type And Quantity

  2 unthreaded hole

• Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Contact Maximum Current Rating In Amps

  3.0 ac or 1.0 dc

• Heater Voltage Rating In Volts

  28.0

• Heater Power Rating In Watts

  4.0

• Delay Time In Seconds

  1.0 adjustable operate and release minimum and 5.0 adjustable operate and release maximum

• Overall Length

  2.375 inches nominal

• Contact Arrangement

  single pole, single throw, normally open