2B1940

Technical Characteristics

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Time Delay

  0.006 seconds maximum fixed operate and release time

• Environmental Protection

  hermetic

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes dc resistive load

• Winding Quantity

  1

• Nominal Operating Current Rating And Type

  7.0 milliamperes dc single winding

• Overall Length

  1.160 inches maximum

• Overall Width

  0.400 inches maximum

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Overall Height

  0.875 inches minimum and 1.110 inches maximum

• Mounting Facility Pattern

  rectangular single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.125 inches nominal single mounting facility

• Terminal Type And Quantity

  8 pin all functions

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.000 inches nominal single mounting facility

• Coil Quantity

  1

• Main Contact Maximum Voltage Rating In Volts

  28.0 dc

• Unthreaded Mounting Hole Diameter

  0.096 inches nominal single mounting facility

• Fsc Application Data (Non-Core)

  relay armature,except engine

• Duty Type

  continuous

• Winding Dc Resistance Rating

  992.0 ohms minimum single winding and 1.215 kilohms maximum single winding