E6C3-CWZ3EH 720P/R 2M

Rugged Incremental 50-mm-dia. Rotary Encoder


Incremental, Resolution 720P/R, 50-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)

Encoding method Incremental
Resolution (Single turn type) 720 P/R
Output phases A, B and Z
Control output (Output type) NPN voltage output
Connection method Pre-wired models(Cable_length: 2 m)

Item list of E6C3-C

  • Ratings/Performance
Encoding methodIncremental
Power supply voltageDC5 to 12 V (ripple (p-p): 5% max.)
Current consumption100 mA DC Max.
Inrush currentapprox. 9A(Time : approx.0.1ms)
Resolution (Single turn type)720 P/R
Output phasesA, B and Z
Control output (Output type)NPN voltage output
Control output (Output resistance)2kΩ
Control output (Load current)35mA max.
Control output (Residual voltage)0.7 VDC max.
Starting positional pointEquipped
Max. response frequency125 kHz
Phase difference on output90 DEG -45 to +45 DEG
Rise and_fall times of outputRise time of output: 1 μs max.
Fall time of output: 1 μs max.
(Cable length: 2m, load current: 35mA)
Starting torqueRoom temperature: 10 mN.m max.
Low temperature: 30 mN.m max.
Moment of inertia2.0 x 10**-6 kg.m**2 max.
Shaft loadingRadial: 80 N
Thrust: 50 N
Max. permissible rotation5000 r/min
Mechanical life expectancy100 million rotations min.
Protective circuitOutput short cut protection
Power supply reverce polarity protection
Ambient temperatureOperating: -10 to 70 ℃
Storage: -25 to 85 ℃
Ambient humidity Operating: 35 to 85%RH
Storage: 35 to 85%RH
Insulation resistance20 MOhm min. at 500 VDC between charged parts and the case
Dielectric strength500 VAC at 50/60 Hz for 1 minute between charged parts and the case
Vibration resistance10 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 resistance1000 m/s**2 for 3 times each in X, Y, and Z directions
Degree of protectionIEC60529: IP65
Connection methodPre-wired models(Cable_length: 2 m)
Material (case)Aluminum
Material (body)Aluminum
Material (shaft)SUS303
Material (flat spring)-
Material (mounting bracket)-
AccessoriesInstruction manual
  • Dimensions

Caution: All units are in millimeters unless otherwise indicated.

  • Output circuit diagram

  • Connected specification chart

  • Timing chart

  • Life of rotary encoder bearings


Rugged Incremental 50-mm-dia. Rotary Encoder


about this Product