2548581

Technical Characteristics

• Winding Dc Resistance Rating

  3.0 kilohms nominal single winding

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.276 inches minimum single mounting facility and 0.286 inches maximum single mounting facility

• Fragility Factor

  moderately rugged

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Mounting Facility Pattern

  rectangular single mounting facility

• Storage Type

  general purpose warehouse

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Environmental Protection

  hermetic

• Overall Height

  0.460 inches minimum and 0.480 inches maximum

• Main Contact Load Current Rating At Maximum Rated Voltage

  1.0 amperes ac resistive load and 2.0 amperes dc resistive load

• Overall Length

  1.310 inches minimum and 1.330 inches maximum

• Arc Quenching Method

  air

• Thread Quantity Per Inch

  40 single mounting facility

• Winding Quantity

  1

• Unthreaded Mounting Hole Diameter

  0.115 inches minimum single mounting facility and 0.130 inches maximum single mounting facility

• Case Material

  metal

• Operating Voltage Rating And Type At Specified Temp

  26.5 volts teardrop, two holes type 4f single winding

• Cubic Measure

  0.564 cubic inches

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.057 inches minimum single mounting facility and 1.067 inches maximum single mounting facility

• Terminal Type And Quantity

  8 pin all functions

• Purpose For Which Designed

  general

• Coil Quantity

  1

• Time Delay

  0.004 seconds nominal fixed operate and release time

• Thread Class

  2b single mounting facility

• Overall Width

  0.900 inches minimum and 0.920 inches maximum

• Duty Type

  continuous