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C&K Switches ENC Optical Encoder

C&K Switches ENC Optical Encoder is an incremental, two-channel encoder featuring a clear detent/haptic feel. This component offers 24 detent positions and an optional integrated pushbutton. C&K ENC Optical Encoder is built to deliver 300K mechanical life cycles and operates in a -40°C to +90°C temperature range. The ENC encoder is ideal for use in automotive interior control, industrial equipment, medical, and test/instrumentation applications.

Features

  • Clear detent/haptic feel
  • 2-channel, 2-bit code output
  • Quadrature (incremental type)
  • Integrated pushbutton
  • 24 detent positions
  • Panel mount with screw thread
  • Cable and connector terminations

Applications

  • Automotive interior control
  • Industrial equipment
  • Test and instrumentation
  • Medical equipment

Specifications

  • Rotary
    • 5VDC ±0.25V operating voltage at 30mA maximum
    • <1VDC to >3VDC output voltage range
    • 265gf-cm initial rotational torque
  • Pushbutton
    • 5VDC operating voltage at 10mA
    • 10Ω maximum initial contact resistance
    • 600gf ±20% actuation force
    • 0.74mm ±0.2mm shaft travel
    • <4ms make and <10ms break contact bounce
  • Materials
    • Zinc alloy housing frame and actuator
    • POM/HB detent rotor and lower housing
    • SUS detent spring and pushbutton dome
    • PA66, V0 upper housing
  • 300K mechanical life cycles
  • -40°C to +90°C temperature range
  • ≤96% relative operating humidity at +40°C
Published: 2017-11-09 | Updated: 2025-05-23