3A351M

Technical Characteristics

• Thread Class

  2b

• Hazardous Locations/environmental Protection

  explosion proof

• Overall Length

  2.500 inches nominal

• Individual Section Quantity

  3

• Longest Horizontal Distance Between Mounting Centers

  1.500 inches nominal

• Mounting Method

  flange and threaded hole

• Actuator Type

  thumbwheel

• Nominal Thread Size

  0.112 inches

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Switch Actuator Indexing Position Quantity

  12

• Color

  white

• Overall Height

  2.486 inches nominal

• Overall Width

  2.200 inches nominal

• Longest Vertical Distance Between Mounting Centers

  1.938 inches nominal

• Operating Temp Range

  m65.0/p100.0 deg celsius

• Thread Quantity Per Inch

  40

• Mounting Facility Pattern

  four position rectangular

• Terminal Type

  printed circuit

• Contact Load Current Rating

  125.0 milliamperes resistive load

• Readout Indicator Marking

  0,1,2,3,4,5,6,7,8,9,10,11

• Contact Arrangement Truth Table

  9's complement bcd with complement,1 pole -10 positions

• Color

  black

• Precious Material And Location

  stator surfaces gold

• Precious Material

  gold

• Thread Series Designator

  unc