OMRON Rotary Encoder - E6CP-A

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Rotary Encoder Absolute - E6CP-A

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Model Numbers

Specifications

Dimensions

Features

Model Numbers | Rotary Encoder - E6CP-A

Encoders

Power supply voltage	Output configuration	Resolution (divisions)	Connector for H8PS Cam Positioner	Model
5 to 12 VDC	Open-collector output	256 (8-bit)	None	E6CP-AG3C 256P/R 2M
12 to 24 VDC			None	E6CP-AG5C 256P/R 2M
12 to 24 VDC			Supported	E6CP-AG5C-C 256P/R 2M

Note: When connecting to the H8PS, use the E6CP-AG5C-C, which is connected using a connector. It cannot be used on
other models.

Accessories (Order Separately)

Name	Model	Remarks
Couplings	E69-C06B	Provided with the E6CP-AG3C and E6CP-AG5C.
	E69-C68B	Different end diameter
	E69-C610B	Different end diameter
	E69-C06M	Metal construction
Servo Mounting Bracket	E69-2	Provided with the product. (Three brackets in a set.)
Extension Cable	E69-DF5	5 m	Models are also available with 15-m and 98-m cables.
	E69-DF10	10 m
	E69-DF20	20 m

Specifications | Rotary Encoder - E6CP-A

Model		E6CP-AG3C	E6CP-AG5C	E6CP-AG5C-C
Power supply voltage		5 VDC -5% to 12 VDC +10%, ripple (p-p): 5% max.	12 VDC -10% to 24 VDC +15%, ripple (p-p): 5% max.
Current consumption *1		90 mA max.	70 mA max.
Resolution (rotations)		256 (8-bit)
Output code		Gray code
Output configuration		Open-collector output
Output capacity		Applied voltage: 28 VDC max. Sink current: 16 mA max. Residual voltage: 0.4 V max. (at sink current of 16 mA)
Maximum response frequency *2		5 kHz
Logic		Negative logic (high = 0, low = 1)
Accuracy		±1° max.
Direction of rotation		Output code incremented by CW (as viewed from the end of the shaft)
Rise and fall times of output		1 μs max. (Control output voltage: 16 V, Load resistance: 1 kΩ, Output cable: 2 m max.)
Starting torque		0.98 mN·m max.
Moment of inertia		1 × 10^-6kg·m² max.
Shaft loading	Radial	29.4 N
Shaft loading	Thrust	19.6 N
Maximum permissible speed		1,000 r/min
Ambient temperature range		Operating: -10 to 55°C (with no icing), Storage: -25 to 85°C (with no icing)
Ambient humidity range		Operating/Storage: 35% to 85% (with no condensation)
Insulation resistance		200 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		500 VAC, 50/60 Hz for 1 min between current-carrying parts and case
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: 1,000 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: 2 m)		Connector Models (Standard cable length: 2 m)
Material		Case: ABS, Main unit: PPS, Shaft: SUS416, Mounting Bracket: Galvanized iron
Weight (packed state)		Approx. 200 g
Accessories		Coupling (excluding Connector Models), Servo Mounting Bracket, Hexagonal wrench (excluding Connector Models), Instruction manual

*1. An inrush current of approximately 8 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:

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.

Dimensions | Rotary Encoder - E6CP-A

Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.

Encoder

E6CP-AG3C
E6CP-AG5C

The E69-C06B Coupling is provided.

E6CP-AG5C-C

The E69-C06B Coupling is sold separately.

Accessories (Order Separately)

Servo Mounting Bracket
E69-2

Note: Provided with the product.

Extension Cable
E69-DF5

Note: 1. The E69-DF5 (5 m) is also available with the following cable lengths: 10 m, 15 m, 20 m, and 98 m.
2. Cable can be extended to 100 m when the H8PS Cam Positioner is connected.

Features | Rotary Encoder - E6CP-A

Absolute Rotary Economy 6 mm steel shaft lightweight plastic body

6 mm Shaft Diameter
50 mm Housing Diameter
High-precision detect. of automatic machine timing Gray code output eliminates reading mistakes
Lightweight, plastic body construction, IP50 enclosure rating
Shaft loading: Radial: 3 kg-f; Axial: 2 kg-f
Open collector output