M821

Technical Characteristics

• Unthreaded Mounting Hole Diameter

  0.125 inches nominal single mounting facility

• Mounting Facility Type And Quantity

  2 unthreaded hole single mounting facility

• Overall Width

  1.000 inches nominal

• Environmental Protection

  hermetic

• Winding Quantity

  1

• Overall Length

  1.310 inches nominal

• Arc Quenching Method

  inert gas

• Overall Height

  0.410 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.062 inches nominal single mounting facility

• Winding Dc Resistance Rating

  1.0 kilohms nominal single winding

• Terminal Type And Quantity

  8 pin all functions

• Coil Quantity

  1

• Pile-Up Main Contact Form Arrangement

  2c

• Time Delay

  0.0075 seconds nominal fixed operate time

• Time Delay

  0.004 seconds nominal fixed release time

• Operating Voltage Rating And Type At Specified Temp

  108.0 volts teardrop, two holes type 4f single winding

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility