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E6D-C High-resolution Encoder with Diameter of 55 mm



Resolution of up to 6,000 ppr.


Power supply voltage

Output configuration

Resolution (pulses/rotation)

Model

5 VDC

Voltage output

1,000

E6D-CWZ1E (resolution) 0.5M
Example: E6D-CWZ1E 1000P/R 0.5M

2,000

3,600

5,000

6,000

12 VDC

Open-collector output

1,000

E6D-CWZ2C (resolution) 0.5M
Example: E6D-CWZ2C 1000P/R 0.5M

2,000

3,600

5,000

6,000

Note: In addition to the models listed at the left, models with either voltage outputs or open-collector outputs are also 
          available with the following resolutions (pulses/rotation): 720, 800, 1,024, 1,200, 1,500, 1,800, 2,048, 2,500, 3,000, 
          3,200, and 4,096.
Accessories (Order Separately)


Name

Model

Remarks

Couplings

E69-C06B

Provided with the product.

E69-C68B

Different end diameter

E69-C610B

Different end diameter

E69-C06M

Metal construction

Servo Mounting Bracket

E69-2

Provided with the product.

 

Model

E6D-CWZ1E

E6D-CWZ2C

Power supply voltage

5 VDC ±5%, ripple (p-p): 5% max.

12 VDC ±10%, ripple (p-p): 5% max.

Current consumption *1

150 mA max.

Resolution 
(pulses/rotation)

1,000, 2,000, 3,600, 5,000, 6,000

Output phases

Phases A, B, and Z

Output configuration

Voltage output

Open-collector output

Output capacity

Output resistance: 1 kΩ
Sink current: 35 mA max.
Residual voltage: 0.7 V max. (at sink current of 10 mA)

Applied voltage: 30 VDC max.
Sink current: 35 mA max.
Residual voltage: 1 V max. (at sink current of 35 mA)
Residual voltage: 0.7 V max. (at sink current of 10 mA)

Maximum response 
frequency *2

200 kHz

Phase difference 
between outputs

90°±25° between A and B (1/4 T ± 0.07 T)

Rise and fall times of output

1 μs max.

Starting torque

9.8 mNm max.

Moment of inertia

3 × 10-6 kgm2 max.

Shaft 
loading

Radial

50 N (20 N to maintain accuracy)

Thrust

30 N (10 N to maintain accuracy)

Maximum permissible speed

12,000 r/min

Ambient temperature range

Operating: -10 to 70°C (with no icing), Storage: -25 to 80°C (with no icing)

Ambient humidity range

Operating/Storage: 35% to 85% (with no condensation)

Insulation resistance

Excluded because of capacitor ground.

Dielectric strength

Excluded because of capacitor ground.

Vibration resistance

Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions

Shock resistance

Destruction: 500 m/s2 3 times each in X, Y, and Z directions

Degree of protection *3

IEC 60529 IP50

Connection method

Pre-wired Models (Standard cable length: 0.5 m)

Material

Case: Zinc alloy, Main unit: Aluminum, Shaft: SUS303, Mounting Bracket: Galvanized iron

Weight (packed state)

Approx. 280 g

Accessories

E69-C06B Coupling, E69-2 Servo Mounting Bracket, Hexagonal wrench, Instruction manual

*1. An inrush current of approximately 2 A will flow for approximately 50 μs when the power is turned ON. 
*2. The maximum electrical response speed is determined by the resolution and maximum response frequency as 
       follows:
E6D-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.


E6D-C Dimensions 3
An E69-C06B Coupling and E69-2 Servo Mounting Bracket are provided with the product.