640

Technical Characteristics

• Terminal Pattern Arrangement

  0.375 in. dia terminal pin circle

• Terminal Quantity

  7

• Terminal Type

  tube plug

• Overall Diameter

  0.763 inches nominal

• Input Voltage Rating

  115.0 ac volts nominal

• Unit Type

  any acceptable

• Base Type

  relay socket

• Drive Frequency Rating

  380.0 hertz minimum and 420.0 hertz maximum

• Phase Angle In Deg

  20.0

• Dwell Time Rating In Deg

  115.0 nominal

• Contact Operation Sequence

  breaks before makes

• Plug In Mounting Feature

  provided

• Base Mounting Size Designation

  7 pin tube socket

• Overall Length

  1.656 inches nominal

• Operating Temp Range

  m55.0/p105.0 deg celsius

• Contact Arrangement

  single pole,double throw,open neutral

• Hermetically Sealed Feature

  not provided

• Drive Voltage Relationship To Input Voltage

  unequal

• Drive Voltage Rating

  115.0 ac volts nominal

• Drive Current Relationship To Input Current

  not rated

• Output/Input Voltage Relationship

  not rated