740221-101

Technical Characteristics

• Environmental Protection

  dustproof

• Nominal Thread Size

  0.138 inches single mounting facility

• Time Delay

  1.00 seconds minimum adjustable operate time and 10.00 seconds maximum adjustable operate time

• Mounting Facility Type And Quantity

  3 threaded stud single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes ac resistive load and 5.0 amperes dc resistive load

• Thread Quantity Per Inch

  32 single mounting facility

• Overall Length

  1.650 inches maximum

• Overall Width

  1.440 inches maximum

• Thread Class

  2a single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle

  1.187 inches nominal single mounting facility

• Winding Quantity

  2

• Features Provided

  polarized

• Thread Direction

  right-hand single mounting facility

• Mounting Facility Pattern

  triangle single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Nonpile-Up Main Contact Arrangement

  4 pole, double throw, one position momentary

• Special Features

  extra spdt contact arrangement in line with coils

• Overall Height

  2.906 inches nominal

• Coil Quantity

  2

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.938 inches nominal single mounting facility

• Thread Series Designator

  unc single mounting facility

• Duty Type

  continuous

• Terminal Type And Quantity

  14 wire hook all functions

• Operating Voltage Rating And Type At Specified Temp

  30.0 volts teardrop, two holes type 4f all windings