3M904

Technical Characteristics

• Overall Length

  2.250 inches nominal

• Unthreaded Mounting Hole Diameter

  0.170 inches nominal single mounting facility

• End Item Identification

  cdpb-c-9985/f

• Actuator Type

  thumbwheel all actuators

• Switch Actuator Indexing Position Quantity

  10 2nd actuator

• Terminal Type

  printed circuit

• Contact Arrangement Truth Table

  decimal, 1 pole - 16 positions 1st section

• Color

  black each body

• Overall Height

  1.875 inches nominal

• Overall Width

  1.875 inches nominal

• Individual Section Quantity

  2

• Longest Horizontal Distance Between Mounting Centers

  1.562 inches nominal single mounting facility

• Longest Vertical Distance Between Mounting Centers

  1.562 inches nominal single mounting facility

• Mounting Method

  unthreaded hole single mounting facility

• Contact Voltage Rating In Volts

  28.0

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Switch Actuator Indexing Position Quantity

  16 1st actuator

• Contact Load Current Rating

  125.0 milliamperes resistive load ac at sea level

• Readout Indicator Marking

  0,1,2,3,4,5,6,7,8,9 2nd section

• Readout Indicator Marking

  0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 1st section

• Contact Arrangement Truth Table

  decimal, 1 pole - 10 positions 2nd section

• Color

  black each indicator background

• Color

  white each indicator marking

• Style Designator

  30 rectangular inline indicating