28-50-STRS

Technical Characteristics

• Nominal Thread Size

  0.138 inches single mounting facility

• Terminal Type And Quantity

  5 wire hook all functions

• Mounting Facility Type And Quantity

  3 threaded stud single mounting facility

• Environmental Protection

  hermetic

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.750 inches nominal single mounting facility

• Overall Height

  2.125 inches nominal

• Thread Quantity Per Inch

  32 single mounting facility

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Thread Direction

  right-hand single mounting facility

• Mounting Facility Pattern

  triangle single mounting facility

• Time Delay

  50.00 seconds nominal fixed operate time

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

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

  1.125 inches nominal single mounting facility

• Time Delay

  0.01 seconds nominal fixed release time

• Overall Length

  1.484 inches maximum

• Nonpile-Up Main Contact Arrangement

  1 pole, double throw, one position momentary

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac resistive load and 2.0 amperes dc resistive load

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts dc 25 deg celsius single winding

• Overall Width

  1.234 inches maximum

• Coil Quantity

  1

• Thread Series Designator

  unc single mounting facility

• Duty Type

  continuous