Industrial Automation

E6D-C

High-resolution Encoder with Diameter of 55 mm

E6D-C

High-resolution Encoder

last update: September 24, 2012

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.

last update: September 24, 2012

Product Category

Sensors
- Rotary Encoders
  - Incremental
    - E6A2-C
    - E6B2-C
    - E6C2-C
    - E6C3-C
    - E6D-C
    - E6F-C
    - E6H-C

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