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Low-cost Encoder with Diameter of 50 mm
E6CP-A
CSM_E6CP-A_DS_E_6_3
General-purpose Absolute Encoder
with External Diameter of 50 mm
• Absolute model.
• External diameter of 50 mm.
• Resolution: 256 (8-bit).
• Lightweight construction using plastic body.
Be sure to read Safety Precautions on
page 5.
Ordering Information
Encoders [Refer to Dimensions on page 5.]
Power supply voltage Output configuration
Resolution (divisions)
5 to 12 VDC
12 to 24 VDC
Open-collector output
256 (8-bit)
Connector for H8PS Cam
Positioner
None
Supported
Model
E6CP-AG3C 256P/R 2M
E6CP-AG5C 256P/R 2M
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)
[Dimensions: Refer to Accessories for coupling dimensions and to page 5 for the dimensions of other accessories.]
Name
Couplings
Model
Remarks
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
E69-DF10
E69-DF20
5m
10 m
20 m
Models are also available with 15-m and 98-m cables.
Refer to Accessories for details.
1
E6CP-A
Ratings and Specifications
Item
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 × 10−6 kg·m2 max.
Shaft
loading
Radial
29.4 N
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)
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
Connector Models (Standard cable length: 2 m)
*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:
Maximum response frequency
Maximum electrical response speed (rpm) =
Resolution
× 60
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.
2
E6CP-A
I/O Circuit Diagrams
E6CP-AG3C, E6CP-AG5C
E6CP-AG5C-C
Output Circuits
Red
E6CP
main
circuit
+5 to 12 V
(+12 to 24 V)
Output
Brown, orange, yellow,
16 mA max. green, blue, purple, gray,
white
28 VDC
0V
Black
Output mode
Direction of rotation: CW (as viewed from end of shaft)
Output
transistor
20
ON
OFF
21
ON
OFF
22
ON
OFF
23
ON
OFF
24
ON
OFF
25
ON
OFF
26
ON
OFF
27
ON
OFF
Address
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Connection
Color
Red
Black
Brown
Orange
Yellow
Green
Blue
Purple
Gray
White
E6CP-AG3C
E6CP-AG5C
Power supply
Power supply
5 to 12 VDC
12 to 24 VDC
0 V (common)
Output 20
Output 21
Output 22
Output 23
Output 24
Output 25
Output 26
Output 27
Note: The circuit is the same for all bit outputs.
Each E6CP Rotary Encoder has one main circuit.
Terminal No.
1
2
3
4
5
6
7
8
9
10
11
12
13
E6CP-AG5C-C
Connected internally
Output 25
Output 21
Output 20
Output 27
Output 24
Output 22
Output 23
Output 26
--Power supply: 12 to 24 VDC
0 V (common)
Note: The circuit is the same for all bit outputs.
Each E6CP Rotary Encoder has one main circuit.
3
E6CP-A
Positioner Connection Example
H8PS Cam Positioner Connection
Rotary Encoder
E6CP-AG5C-C
Note: The E6CP-AG5C cannot be connected to the H8PS.
Ordering Information
Model
H8PS-8A
H8PS-8AP
H8PS-8AF
H8PS-8AFP
H8PS-16A
H8PS-16AP
H8PS-16AF
H8PS-16AFP
H8PS-32A
H8PS-32AP
H8PS-32AF
H8PS-32AFP
Specifications
Rated voltage
Cam precision
24 VDC
0.5° (for 720 resolution), 1° (for 256/360 resolution)
8-point output type: 8 cam outputs, 1 RUN output, 1 pulse output
No. of output points 16-point output type: 16 cam outputs, 1 RUN output, 1 pulse output
32-point output type: 32 cam outputs, 1 RUN output, 1 pulse output
RUN mode, test mode:
Encoder response
256/360 resolution ....... 1,600 r/min max. (1,200 r/min when advance compensation is set for four cams or more)
720 resolution ............... 800 r/min max. (600 r/min when advance compensation is set for four cams or more)
• Origin compensation (zeroing)
• Rotation direction switching
• Angle display switching
• Teaching
• Pulse output
Additional functions
• Angle/number of rotations display switching
• Puncture *
• Angle advance
• Number of rotations alarm output
• Setting with support software (order separately) *
Note: For 16-point and 32-point output types only
4
E6CP-A
Safety Precautions
Refer to Warranty and Limitations of Liability.
WARNING
Precautions for Correct Use
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.
● Mounting
For front-surface mounting, the maximum tightening torque is
1.76 N·m. (Effective screw length: 7 mm min.)
● Wiring
Spurious pulses may be generated for outputs when power is turned
ON. Wait at least 1 s after turning ON the power to the Encoder before
using the connected device.
● Connection
Spurious pulses may be generated when power is turned ON and
OFF. Wait at least 1 s after turning ON the power to the Encoder
before using the connected device, and stop using the connected
device at least 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
E6CP-AG3C
E6CP-AG5C
10
5
8
45˚
50
3
45˚
1
56 dia.
0 dia.
25 -0.2
Four,
M4 holes;
Depth: 10 mm
50 dia.
dia.
6 -0.008
-0.020
38 dia.
*
* 6-dia. vinyl-insulated round cable with
10 conductors (Conductor cross section:
0.18 mm2, Insulator diameter: 1.0 mm),
Standard length: 2 m
40
The E69-C06B Coupling is provided.
E6CP-AG5C-C
10
8
45˚
5
50
3
45˚
1
56 dia.
0 dia.
25 -0.2
50 dia.
dia.
6 -0.008
-0.020
2,000
Four,
M4 holes;
Depth: 10 mm
38 dia.
*1. 6-dia. vinyl-insulated round cable with
10 conductors (Conductor cross
section: 0.18 mm2, Insulator diameter:
1.0 mm), Standard length: 2 m
*2. H8PS Cam Positioner connector.
*1
*2
16.9 dia.
40
37
The E69-C06B Coupling is sold separately.
5
E6CP-A
Accessories (Order Separately)
Servo Mounting Bracket
E69-2
5.5-dia. Hole
Mounting Bracket Installation
Panel
120˚
2
25 dia.
(18) 16
120˚
9
Two, C1
120˚
3.1+0.1
0
8
16
(5.1)
68±0.2 dia.
Three, M5
Note: Provided with the product.
Extension Cable
E69-DF5
34.6
5,000
37
16.9 dia.
16.9 dia.
*2
*1
*3
*1. 6-dia. shielded cable with 12 conductors
(Conductor cross section: 0.2 mm2, Insulator diameter: 1.1 mm),
Standard length: 5 m
*2. Connects to connector on E6CP-AG5C-C.
*3. Connects to H8PS Cam Positioner.
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.
Couplings
E69-C06B
E69-C68B
E69-C610B
E69-C06M
Refer to Accessories for details.
6
Terms and Conditions Agreement
Read and understand this catalog.
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you
have any questions or comments.
Warranties.
(a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship
for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron
disclaims all other warranties, express or implied.
(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER
ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the
Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at
Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or
replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount
equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty,
repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products
were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate
modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall
not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or
electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice,
recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above
warranty.
See http://www.omron.com/global/ or contact your Omron representative for published information.
Limitation on Liability; Etc.
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS,
WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.
Suitability of Use.
Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the
combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable
third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself
is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine,
system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product
with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE
QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS,
AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE
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.
2016.4
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 2016 All Right Reserved.
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