CSM_E6D-C_DS_E_5_1
1
Ordering Information
Encoders [Refer to Dimensions on page 4.]
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) [Refer to Dimensions on Rotary Encoder Accessories.]
Refer to Accessories for details.
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
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.
High-resolution Encoder with Diameter of 55 mm
E6D-C
High-resolution Encoder
• Incremental model
• External diameter of 55 mm.
• Resolution of up to 6,000 ppr.
Be sure to read Safety Precautions on
page 4.
E6D-C
2
Ratings and Specifications
*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.
Item 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*1150 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 fre-
quency*2200 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 mN·m max.
Moment of inertia 3 × 10−6 kg·m2 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*3IEC 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
Maximum electrical response speed (rpm) = Maximum response frequency × 60
Resolution
E6D-C
3
I/O Circuit Diagrams
Model/Output Circuits Output mode Connection
E6D-CWZ1E
+5 V
0 V
GND
Output
Brown
(Black: phase A,
White: phase B,
Orange: phase Z)
Blue
Shield
Black, white,
orange
30 Ω
1 kΩ
TTL
7407
E6D
main
circuit
Phase A
Phase B
Phase Z
H
L
H
L
H
L
(360°)
T
CW
t
1,
t
2,
t
3,
t
4
=90°±25°
(1/4T±7/100T)
t1
Phase A
Phase B
Phase Z
H
L
H
L
H
L
CCW
t4t3t2
t1, t2, t3, t4=90°±25°
(1/4T±7/100T)
(360°)
T
t1t4t3t2
E6D-CWZ1E Voltage output
Direction of rotation: CW
(as viewed from end of shaft)
Direction of rotation: CCW
(as viewed from end of shaft)
Note: Phase A is 1/4 T
±
7/100 T faster
than phase B.
Phase Z is synced with phase A.
Note: Phase A is 1/4 T
±
7/100 T
slower than phase B.
Phase Z is synced with phase A.
“H” and “L” in the diagrams are the output voltage
levels of phases A, B, and Z.
Note: 1. The shielded cable outer
core (shield) is not
connected to the inner
area or to the case.
2. The phase A, phase B,
and phase Z circuits are
all identical.
3. Normally, connect GND
externally to 0 V or to
ground.
Peripheral Device Precautions
(1) When connecting to a
counter, use the 12-VDC
Model E6D-CWZ2C.
(2) For counters with voltage
inputs, insert pull-up resis-
tance of 4.7 Ω and 1/4 W.
Model
Color
E6D-CWZ1E E6D-CWZ2C
Brown
Power
supply
+5 V
Power
supply
+12 V
Black Phase A output
White Phase B output
Orange Phase Z output
Blue 0 V (common)
Shield GND
E6D-CWZ2C
E6D
main
circuit
Output
Brown
(Black: phase A,
White: phase B,
Orange: phase Z)
Blue
Shield
Black, white,
orange
30 Ω
TTL
7407
+12 V
GND
0 V
CW
t3t2
t1
(360°)
Tt4
t
1,
t
2,
t
3,
t
4
=90°±25°
(1/4T±7/100T)
CCW
Phase A
Phase B
Phase Z
ON
OFF
ON
OFF
ON
OFF
t3t2
t1
(360°)
Tt4
t
1,
t
2,
t
3,
t
4
=90°±25°
(1/4T±7/100T)
Phase A
Phase B
Phase Z
ON
OFF
ON
OFF
ON
OFF
E6D-C
4
Safety Precautions
Refer to Warranty and Limitations of Liability.
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
Do not use the Encoder under ambient conditions that exceed the
ratings.
● Wiring
Spurious pulses may be generated when power is turned ON and
OFF. Wait at least 0.1 s after turning ON the power to the Encoder
before using the connected device, and stop using the connected
device at least 0.1 s before turning OFF the power to the Encoder.
Also, turn ON the power to the load only after turning ON the power
to the Encoder.
(Unit: mm)
Dimensions Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.
Encoder
Accessories (Order Separately)
Refer to Accessories for details.
WARNING Precautions for Correct Use
E6D
*
9
5016.5
31.5 39
120˚120˚
42±0.1 dia.
0.5
55 dia.
50
+0
-0.04
dia.
Three, M3 × 0.5
screws
(Screw depth: 6 mm)
Cut face D on shaft
*5-dia. vinyl-insulated
shielded round cable with
5 conductions
(Conductor cross section:
0.18 mm2, Insulator
diameter: 1.1 mm),
Standard length: 500 mm
An E69-C06B Coupling and
E69-2 Servo Mounting Bracket
are provided with the product.
6
-0.004
-0.016
dia.
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Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you
have any questions or comments.
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for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron
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NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER
ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
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OVERALL EQUIPMENT OR SYSTEM.
Programmable Products.
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence
thereof.
Performance Data.
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining
suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate
it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
Change in Specifications.
Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our
practice to change part numbers when published ratings or features are changed, or when significant construction changes are
made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers
may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at
any time to confirm actual specifications of purchased Product.
Errors and Omissions.
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
2014.1
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2014 All Right Reserved.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Omron:
E6D-CWZ1E 1000P/R E6D-CWZ1E 1024P/R E6D-CWZ1E 1200P/R E6D-CWZ1E 1500P/R E6D-CWZ1E 1800P/R
E6D-CWZ1E 2000P/R E6D-CWZ1E 2048P/R E6D-CWZ1E 2500P/R E6D-CWZ1E 3000P/R E6D-CWZ1E 3200P/R
E6D-CWZ1E 3600P/R E6D-CWZ1E 4096P/R E6D-CWZ1E 5000P/R E6D-CWZ1E 6000P/R E6D-CWZ1E 720P/R
E6D-CWZ1E 800P/R E6D-CWZ2C 1000P/R E6D-CWZ2C 1024P/R E6D-CWZ2C 1200P/R E6D-CWZ2C 1500P/R
E6D-CWZ2C 1800P/R E6D-CWZ2C 2000P/R E6D-CWZ2C 2048P/R E6D-CWZ2C 2500P/R E6D-CWZ2C 3000P/R
E6D-CWZ2C 3200P/R E6D-CWZ2C 3600P/R E6D-CWZ2C 3600 P/R 5M E6D-CWZ2C 4096P/R E6D-CWZ2C
5000P/R E6D-CWZ2C 6000P/R E6D-CWZ2C 720P/R E6D-CWZ2C 800P/R