OMRON Rotary Encoder - E6D-C

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Rotary Encoder Incremental - E6D-C

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Model Numbers

Specifications

Dimensions

Features

Model Numbers | Rotary Encoder - E6D-C

Encoders

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.

Specifications | Rotary Encoder - E6D-C

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)
Shaft loading	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:

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.