157-31B200

Technical Characteristics

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility

• Case Material

  plastic

• Time Delay

  0.006 seconds nominal fixed release time

• Cubic Measure

  4.067 cubic inches

• Main Contact Maximum Voltage Rating In Volts

  240.0 ac and 28.0 dc

• Overall Length

  1.905 inches maximum

• Mounting Facility Type And Quantity

  2 slotted hole single mounting facility

• Winding Quantity

  1

• Time Delay

  0.015 seconds nominal fixed operate time

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.500 inches nominal single mounting facility

• Mounting Slot Width

  0.079 inches nominal single mounting facility

• Winding Dc Resistance Rating

  108.0 ohms minimum single winding and 132.0 ohms maximum single winding

• Nonpile-Up Main Contact Arrangement

  1 pole, double throw, one position momentary

• Purpose For Which Designed

  general

• Contact Material

  silver

• Coil Quantity

  1

• Operating Voltage Rating And Type At Specified Temp

  12.0 volts dc 25 deg celsius single winding

• Overall Height

  1.400 inches maximum

• End Item Identification

  3930-01-305-2111 truck,lift,fork

• Environmental Protection

  dustproof

• Fragility Factor

  moderately rugged

• Precious Material And Location

  contacts silver

• Main Contact Load Current Rating At Maximum Rated Voltage

  3.0 amperes ac resistive load and 10.0 amperes dc resistive load

• Precious Material

  silver

• Storage Type

  general purpose warehouse

• Terminal Type And Quantity

  11 tab, solder lug all functions

• Overall Width

  1.525 inches maximum