SS542

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.850 inches minimum single mounting facility and 2.910 inches maximum single mounting facility

• Precious Material And Location

  contacts silver

• Overall Height

  3.040 inches maximum

• Mounting Facility Pattern

  rectangular single mounting facility

• Overall Length

  4.260 inches maximum

• Precious Material

  silver

• Frequency In Hertz

  60.0 nominal

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Overall Width

  3.220 inches minimum and 3.280 inches maximum

• Winding Dc Resistance Rating

  84.0 ohms nominal single winding

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.745 inches minimum single mounting facility and 0.755 inches maximum single mounting facility

• Winding Quantity

  1

• Time Delay

  10.00 seconds minimum adjustable operate time and 200.00 seconds maximum adjustable operate time

• Main Contact Load Current Rating At Maximum Rated Voltage

  15.0 amperes ac resistive load

• Operating Voltage Rating And Type At Specified Temp

  110.0 volts -80 deg fahrenheit type 4f single winding

• Mounting Facility Type And Quantity

  6 unthreaded hole single mounting facility

• Terminal Type And Quantity

  8 screw all functions

• Duty Type

  continuous

• Unthreaded Mounting Hole Diameter

  0.194 inches minimum single mounting facility and 0.204 inches maximum single mounting facility

• Contact Surface Treatment

  cadmium plated

• Energizing Element Power Rating

  8.0 watts

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac

• Contact Material

  silver

• Coil Quantity

  1