Forklift Parts SME Motor Encoder E68EC050A01 Speed Sensor

The SME motor encoder E68EC050A01 is used as external motor speed sensor. It can detect the rotating motion of the toothed wheel fixed to the motor shaft and it generates two electrical signals (square wave and open collector type), usual for kind of encoders. The two output signals, named channel A and channel B, are shifted by 90 electrical degrees. Their frequency is proportional to the rotational speed of the motor shaft. Since the toothed wheel has 64 teeth, each channel generates 64 pulses every complete turn of the shaft.

Typical application: SME motors, widely used by multiple forklift brands, HELI, TCM, TAILIFT, HANGCHA, LONKING, etc.

Key features:

• Low working temperature
• High immunity to electromagnetic noise
• Easy substitution in case of damage
• IP67 protection level

Specification:

• Model: E68EC050A01 (compatible with E68EC080A, can interchange each other directly; E68EC051A01 has a different wiring sequence, can not be replaced directly by E68EC050A01)
• 4-Pin connector:
  • Pin 1: positive (VCC / B+)
  • Pin 2: groud (B-)
  • Pin 3: channel A
  • Pin 4: channel B
• Components:
  • Speed sensor (part number: E68EC050A01)
  • Locking flange (in pair)
  • Speed sensor gear
  • Ringnut
• Supply voltage: 5V - 24V DC
• PPR (pulses per revolution): 64
• Maximum speed: 10000 rpm
• Duty circle: 50% ± 25%
• Rated phase shift: 90° ± 45° EL
• Operating temperature: -30°C ~ +120°C

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