BS4417-2

Technical Characteristics

• Terminal Type And Quantity

  5 wire hook contacts

• Features Provided

  polarized

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.250 inches nominal single mounting facility

• Nominal Thread Size

  0.138 inches single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.187 inches nominal single mounting facility

• Overall Diameter

  2.480 inches nominal

• Overall Length

  5.500 inches nominal

• Main Contact Load Current Rating At Maximum Rated Voltage

  1.0 amperes dc resistive load

• Mounting Facility Pattern

  rectangular single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  51.0 dc

• Environmental Protection

  hermetic

• Terminal Type And Quantity

  2 wire hook energizing element

• Mounting Facility Type And Quantity

  4 threaded stud single mounting facility

• End Item Identification

  model rtc-2

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Time Delay

  0.26 seconds nominal fixed release time

• Time Delay

  0.01 seconds nominal fixed operate time

• Winding Dc Resistance Rating

  600.0 ohms nominal single winding

• Coil Quantity

  1

• Thread Series Designator

  unc single mounting facility

• Pile-Up Main Contact Form Arrangement

  1b 1c

• Duty Type

  continuous

• Operating Voltage Rating And Type At Specified Temp

  48.0 volts teardrop, two holes type 4f single winding