Products

BB-988SS

  • THREADED SPEED SENSOR
  • This BB set speed sensor uses infrared sensing technique.
  • The photodiodes is embedded inside the BB set.
  • It is fully protected by the shaft case.
  • Intelligent electric component and circuit design detects only forward movement and generate corresponding speed signal.
  • This design is fully compatible with the original 68MM length BB shell.
  • Signals: 10P, 24P, 48P
  • Left side sensor available (BB-988SSL)
  • FEATURES:
    1. SENSOR EMBEDDED
    2. FULLY SEALED
    3. MOISTURE AND DUST PROOF (PASS IP-X5 TEST)

Specification

Power Input current Output signal Singal high
DC 4.8 - 5.4 V Max. 50 mA 10 pulses / rev. > 2 V, < 3.5 V
Singal low Output current Cable Connection
< 0.8 V Max. 10 mA Blue : Power ( +5 V )
Yellow : Signal
Black : Common 0 V

Cable Connection

SPEED SENSOR SIGNAL - VOLT SHEET

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