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E6B2-CWZ1X 40P/R 0.5M

Incremental 40-mm-dia. Rotary Encoder


Rotary Encoder, 40 P/R, 5 VDC, Line driver output, Cable length 0.5 m

Encoding method Incremental Shaft model
Resolution 40 P/R
Output phases A, -A, B, -B, Z and -Z
Control output Line driver output
Connection method Pre-wired models (Cable length: 0.5 m)

Item list of E6B2-C

  • Ratings / Performance
CategoriseIncremental Shaft model
Diameter40 mm dia.
Power supply voltage5 VDC±5% ripple (p-p) 5% max.
Current consumption160 mA max.
Resolution40 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 max., Io = -20 mA, Is = 20 mA)
Starting torque0.98 mN.m max.
Moment of inertia3 x 10-7 kg.m2 max.
Shaft loadingRadial: 30 N
Thrust: 20 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: 20 MΩ or higher (500 VDC megger)
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: IP50
Connection methodPre-wired models (Cable length: 0.5 m)
MaterialCase: ABS
Main Unit: Aluminum
Shaft: SUS420J2
WeightPackage: Approx. 100 g
AccessoriesInstruction manual, Couplings, Hex-head spanner
  • Dimensions

  • Output circuit diagram

  • Connected specification chart

  • Timing chart


Incremental 40-mm-dia. Rotary Encoder