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E6C2-CWZ1X 50P/R 2M

Slim Incremental 50-mm-dia. Rotary Encoder


Incremental, Resolution 50 P/R, 50 mm-dia., Shaft model, Line driver output, Pre-wired models (2 m)

Encoding method Incremental Shaft model
Resolution 50 P/R
Output phases A, -A, B, -B, Z and -Z
Control output Line driver output
Connection method Pre-wired models (Cable length: 2 m)

Item list of E6C2-C

  • Ratings / Performance
CategoriseIncremental Shaft model
Diameter50 mm dia.
Power supply voltage5 VDC±5% ripple (p-p) 5% max.
Current consumption160 mA max.
Resolution50 P/R
Inrush currentApprox. 9 A (0.3 ms)
Output phasesA, -A, B, -B, Z and -Z
Control outputOutput typeLine driver output
Output voltageVo: 2.5 V min.
Vs: 0.5 V max.
Load currentHigh level (Io): -20 mA
Low level (Is): 20 mA
Starting positional pointEquipped
Max. response frequency100 kHz
Phase difference on output90±45 ° between A and B (1/4 T ± 1/8 T)
Rise and fall times of output0.1 µs max. (Cable length: 2 m, Io = -20 mA, Is = 20 mA)
Starting torque10 mN.m max.
Moment of inertia3 x 10-7 kg.m2 max.
Shaft loadingRadial: 50 N
Thrust: 30 N
Max. permissible rotation6000 r/min
Ambient temperatureOperating: -10 to 70 ℃ (with no icing)
Storage: -25 to 85 ℃ (with no icing)
Ambient humidityOperating: 35 to 85% (with no condensation)
Storage: 35 to 85% (with no condensation)
Insulation resistanceBetween charged parts and the case: 100 MΩ min. (at 500 VDC)
Dielectric strengthBetween charged parts and the case: 500 VAC 50/60 Hz 1 min
Vibration resistanceDestruction: 10 to 500 Hz, 2-mm or 150 m/s2 double amplitude for 11 min 3 times each in X, Y, and Z directions
Shock resistanceDestruction: 1000 m/s2 for 3 times each in X, Y, and Z directions
Degree of protectionIEC: IP64
Company standard: Oil resistance
Connection methodPre-wired models (Cable length: 2 m)
MaterialCase: Zinc alloy
Main Unit: Aluminum
Shaft: SUS420J2
WeightPackage: Approx. 400 g
AccessoriesInstruction manual
  • Dimensions

  • Output circuit diagram

  • Connected specification chart

  • Timing chart


Slim Incremental 50-mm-dia. Rotary Encoder