SR166

Technical Characteristics

• Main Contact Maximum Voltage Rating In Volts

  220.0 dc

• Terminal Type And Quantity

  2 tab, solder lug energizing element

• Overall Width

  1.150 inches nominal

• Mounting Facility Type And Quantity

  2 unthreaded hole single mounting facility

• Terminal Type And Quantity

  4 tab, solder lug contacts

• Duty Type

  intermittent

• Nominal Operating Current Rating And Type

  400.0 milliamperes dc single winding

• Winding Quantity

  1

• Mounting Facility Pattern

  diagonal single mounting facility

• Overall Length

  2.750 inches nominal

• End Item Identification

  asr7

• Unthreaded Mounting Hole Diameter

  0.144 inches nominal single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  32.0 volts teardrop, two holes type 4f single winding

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.500 inches nominal single mounting facility

• Coil Quantity

  1

• Winding Dc Resistance Rating

  80.0 ohms nominal single winding

• Main Contact Load Current Rating At Maximum Rated Voltage

  20.0 amperes dc inductive load

• Pile-Up Main Contact Form Arrangement

  2b

• Overall Height

  2.750 inches nominal