E6B2-CWZ3E 20P/R 2M

Incremental 40-mm-dia. Rotary Encoder

Image

Incremental, Resolution 20P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)

Encoding method Incremental Shaft model
Resolution 20 P/R
Output phases A, B and Z
Control output NPN voltage output
Connection method Pre-wired models (Cable length: 2 m)

Item list of E6B2-C

  • Ratings / Performance
CategoriseIncremental Shaft model
Diameter40 mm dia.
Power supply voltage5 to 12 VDC (-5% to +10%) Ripple (p-p) 5% max.
Current consumption100 mA max.
Resolution20 P/R
Inrush currentApprox. 9 A (0.3 ms)
Output phasesA, B and Z
Control outputOutput typeNPN voltage output
Output resistance2 kΩ
Load current20 mA max. (Sink current)
Residual voltage0.4 V max. (at sink current 20 mA)
Starting positional pointSupported
Max. response frequency100 kHz
Phase difference on output90±45 °between A and B (1/4 T ± 1/8 T)
Rise and fall times of output1 µs max. (Cable length: 2 m max., Sink current 10 mA)
Starting torqueRoom temperature: 0.98 mN.m max.
Moment of inertia3 x 10**-7 kg.m**2 max.
Shaft loadingRadial: 30 N
Thrust: 20 N
Max. permissible rotation6000 r/min
Protective circuitOutput short-cut protection
Power supply reverse polarity protection
Ambient temperatureOperating: -10 to 70℃
Storage: -25 to 85℃
Ambient humidityOperating: 35 to 85%
Storage: 35 to 85%
Insulation resistanceBetween charged parts and the case: 20 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/s**2 double amplitude for 11 min 3 times each in X, Y, and Z directions
Shock resistanceDestruction: 1000 m/s**2 for 3 times each in X, Y, and Z directions
Degree of protectionIEC: IP50
Connection methodPre-wired models (Cable length: 2 m)
MaterialCase: ABS
Main: Aluminum
Shaft: SUS420J2
AccessoriesInstruction manual,Couplings,Hex-head spanner
  • Dimensions

  • Output circuit diagram

  • Connected specification chart

  • Timing chart

Series

Incremental 40-mm-dia. Rotary Encoder

E6B2-C

about this Product