TS-1638

Technical Characteristics

• Overall Length

  1.580 inches nominal

• Overall Height

  0.720 inches nominal

• Mounting Facility Pattern

  rectangular single mounting facility

• Nominal Thread Size

  0.112 inches single mounting facility

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Overall Width

  1.460 inches nominal

• Winding Dc Resistance Rating

  300.0 ohms nominal single winding

• Pile-Up Main Contact Form Arrangement

  2c1a1b

• Time Delay

  0.01 seconds nominal fixed release time

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.437 inches nominal single mounting facility

• Mounting Facility Type And Quantity

  4 threaded hole single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  28.0 ac

• Operating Voltage Rating And Type At Specified Temp

  27.5 volts teardrop, two holes type 4f single winding

• Coil Quantity

  1

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.375 inches nominal single mounting facility

• Thread Series Designator

  unc single mounting facility

• Duty Type

  continuous

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac resistive load

• Terminal Type And Quantity

  12 pin all functions