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Industrial Automation

Industrial Automation

E6H-C

Hollow-shaft Encoder with Diameter of 40 mm

E6H-C

Hollow-shaft Encoder

Model E6H-CWZ6C E6H-CWZ3E E6H-CWZ3X
Power supply voltage 5 VDC -5% to 24 VDC +15%,
ripple (p-p): 5% max.
5 VDC -5% to 12 VDC +10%, ripple (p-p): 5% max.
Current consumption *1 100 mA max. 150 mA max.
Resolution
(pulses/rotation)
300, 360, 500, 600, 720, 800, 1,000, 1,024, 1,200, 1,500, 1,800, 2,000, 2,048, 2,500, 3,600
Output phases Phases A, B, and Z 491_sp_1_1
Output configuration Open-collector output Voltage output Line-driver output *4
Output capacity Applied voltage: 35 VDC max.
Sink current: 35 mA max.
Residual voltage: 0.7 V max.
(at sink current of 35 mA)
Output resistance: 1 kΩ
Sink current: 30 mA max.
Residual voltage: 0.7 V max.
(at sink current of 30 mA)
Output current:
High level: Io = -10 mA
Low level: Is = 10 mA
Output voltage:
Vo = 2.5 V min.
Vs = 0.5 V
Maximum response
frequency *2
100 kHz
Phase difference
between outputs
90°±45° between A and B (1/4 T ± 1/8 T)
Rise and fall times of
output
1 μs max. (Control output voltage: 5 V, Load resistance:
1 kΩ, Output cable: 500 mm)
1 μs max. (Io = -10 mA, Is =
10 mA, Output cable: 500 mm)
Starting torque 1.5 mNm max.
Moment of inertia 2 × 10-6 kgm2 max.
Shaft loading Radial 29.4 N
Thrust 4.9 N
Maximum permissible
speed
10,000 r/min
Ambient temperature
range
Operating: -10 to 70°C (at 90% humidity max.), Storage: -30 to 85°C (with no icing)
Ambient humidity range Operating/Storage: 95% max. (with no condensation)
Insulation resistance Excluded because of capacitor ground.
Dielectric strength Excluded because of capacitor ground.
Vibration resistance Destruction: 10 to 500 Hz, 100 m/s2 or 1.5-mm double amplitude for 2 hours each in X, Y,
and Z directions
Shock resistance 300 m/s2 for 11 ms 3 times each in X, Y, and Z directions (excluding shock to the shaft)
Degree of protection *3 IEC 60529 IP50
Connection method Pre-wired Models (Standard cable length: 0.5 m)
Material Case: Iron, Main unit: Aluminum, Pressboard panel: SUS304
Weight (packed state) Approx. 120 g
Accessories Instruction manual

*1. An inrush current of approximately 6 A will flow for approximately 0.3 ms when the power is turned ON.
*2. The maximum electrical response speed is determined by the resolution and maximum response frequency as
       follows:

E6H-C Specifications 2

        This means that the Rotary Encoder will not operate electrically if its speed exceeds the maximum electrical
        response speed.
*3. No protection is provided against water or oil.
*4. The line driver output is a data transmission circuit compatible with RS-422A and long-distance transmission is
       possible with a twisted-pair cable. The quality is equivalent to AM26LS31.