E6C3-CWZ3XH 1200P/R 1M [OMRON]
ENCODER ROTARY 5-12V 1200RES 1M;型号: | E6C3-CWZ3XH 1200P/R 1M |
厂家: | OMRON ELECTRONICS LLC |
描述: | ENCODER ROTARY 5-12V 1200RES 1M 编码器 |
文件: | 总5页 (文件大小:453K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Rugged Incremental 50-mm-dia. Rotary Encoder
E6C3-C
CSM_E6C3-C_DS_E_7_2
Rugged Rotary Encoder
• Incremental model
• External diameter of 50 mm.
• Resolution of up to 3,600 ppr.
• IP65 (improved oil-proof construction with sealed
bearings)
• Superior shaft loading performance
(radial: 80 N, thrust: 50 N)
Be sure to read Safety Precautions on
page 4.
Ordering Information
Encoders [Refer to Dimensions on page 4.]
Resolution
(pulses/rotation)
Power supply voltage Output configuration
Connection method
Model
100,
200,
360,
720,
300,
600,
500
800
E6C3-CWZ5GH (resolution) 1M
Example: E6C3-CWZ5GH 100P/R 1M
12 to 24 VDC
5 to 12 VDC
5 to 12 VDC
Complementary output
1,000, 1,024, 1,200
1,500, 1,800, 2,000
2,048, 2,500, 3,600
100,
300,
600,
200
360,
720,
500
800
E6C3-CWZ3EH (resolution) 1M
Example: E6C3-CWZ3EH 100P/R 1M
Pre-wired (1 m)
(See note.)
Voltage output
1,000, 1,024, 1,200
1,500, 1,800, 2,000
2,048, 2,500, 3,600
100,
300,
600,
200,
360,
720,
500
800
E6C3-CWZ3XH (resolution) 1M
Example: E6C3-CWZ3XH 100P/R 1M
Line-driver output
1,000, 1,024, 1,200
1,500, 1,800, 2,000
2,048, 2,500, 3,600
Note: Models with 2-m cable are also available. When ordering, specify the cable length at the end of the model number (example: E6C3-CWZ5GH 300P/R 2M).
Accessories (Order Separately) [Refer to Dimensions on Rotary Encoder Accessories.]
Name
Model
E69-C08B
Remarks
---
Couplings
Flanges
E69-C68B
E69-FCA03
E69-FCA04
E69-2
Different end diameter (6 to 8 mm)
---
E69-2 Servo Mounting Bracket provided.
Provided with E69-FCA04 Flange.
Servo Mounting Bracket
Refer to Accessories for details.
1
E6C3-C
Ratings and Specifications
Item
Model
E6C3-CWZ5GH
E6C3-CWZ3EH
E6C3-CWZ3XH
12 VDC −10% to 24 VDC +15%,
5 VDC −5% to 12 VDC +10%,
Power supply voltage
ripple (p-p): 5% max.
ripple (p-p): 5% max.
Current consumption*1
100 mA max.
Resolution (pulses/rotation) 100, 200, 300, 360, 500, 600, 720, 800, 1,000, 1,024, 1,200, 1,500, 1,800, 2,000, 2,048, 2,500, 3,600
Output phases
Phases A, B, and Z*5
Phases A, A, B, B, Z, and Z
Line driver output*3
Output configuration
Complementary outputs*2
Voltage output (NPN output)
Output voltage: VH = Vcc = 3 V min.
(IO = 30 mA)
AM26LS31 equivalent
Output resistance: 2 kΩ
Output current: High level: IO = −10 mA
Output capacity
VL = 2 V max.
Output current: 35 mA max.
Residual voltage: 0.7 V max.
Low level: IS = 10 mA
Output voltage: VO = 2.5 V min.
VS = 0.5 V max.
(IO = −30 mA)
Output current: 30 mA
Maximum response
frequency*4
125 kHz (65 kHz when using phase Z reset)
Phase difference between
outputs
90° 45° between A and B (1/4 T 1/8 T)
1 μs max.
1 μs max.
1 μs max.
Rise and fall times of output
(Cable length: 2 m, Output current: 35
mA)
(Cable length: 2 m, IO: −10 mA,
IS: 10 mA)
(Cable length: 2 m, Output current: 30 mA)
Starting torque
10 mN·m max. at room temperature, 30 mN·m max. at low temperature
2.0 × 10−6 kg·m2 max.; 1.9 × 10−6 kg·m2 max. at 500 P/R max.
Moment of inertia
Radial
Shaft loading
Thrust
80 N
50 N
Maximum permissible speed 5,000 r/min
Protection circuits
Ambient temperature range
Ambient humidity range
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Output load short-circuit protection
---
Operating: −10 to 70°C (with no icing), Storage: −25 to 85°C (with no icing)
Operating/Storage: 35% to 85% (with no condensation)
20 MΩ min. (at 500 VDC) between current-carrying parts and case
500 VAC, 50/60 Hz for 1 min between current-carrying parts and case
Destruction: 10 to 500 Hz, 150 m/s2 or 2-mm double amplitude for 11 min 3 times each in X, Y, and Z directions
Destruction: 1,000 m/s2 3 times each in X, Y, and Z directions
IEC 60529 IP65, in-house standards: oilproof
Degree of protection
Connection method
Material
Pre-wired Models (Standard cable length: 1 m)
Case: Aluminum, Main unit: Aluminum, Shaft: SUS303
Weight (packed state)
Accessories
Approx. 300 g
Instruction manual Note: Coupling, mounting bracket and hex-head spanner are sold separately.
*1. An inrush current of approximately 9 A will flow for approximately 0.1 ms when the power is turned ON.
*2. Complementary Output
Power
supply
E6C3-CWZ5GH
The complementary output has two output
transistors (NPN and PNP) as shown below. These
two output transistors alternately turn ON and OFF
depending on the high or low output signal. When
using them, pull up to the positive power supply
voltage level or pull down to 0 V. The
complementary output allows flow-in or flow-out of
the output current and thus the rising and falling
speeds of signals are fast. This allows a long cable
distance. They can be connected to open-collector
input devices (NPN, PNP).
NPN
transistor
OUT
Signal
0 V
PNP
transistor
*3. The line driver output is a data transmission circuit compatible with RS-422A and long-distance transmission is possible with a twisted-pair cable. (AM26LS31
equivalent)
*4. The maximum electrical response speed is determined by the resolution and maximum response frequency as follows:
Maximum response frequency
Maximum electrical response speed (rpm) =
× 60
Resolution
This means that the Rotary Encoder will not operate electrically if its speed exceeds the maximum electrical response speed.
*5. The phase Z signal is output when cut face D on the shaft and the cable connection direction are as shown in the following diagram (output position range: 15°).
120˚
Cut face D
40 dia.
120˚
2
E6C3-C
I/O Circuit Diagrams
Model/Output Circuits
E6C3-CWZ5GH
Brown
Output mode
Connection
10% to
15%
12 VDC -
24 VDC +
7.5 Ω
30mA
max.
E6C3-CWZ3EH Voltage Output Model
E6C3-CWZ5GH Complementary Output Model
E6C3-C
main
circuit
Black, white, orange
Output signal
24 Ω
(Black: phase A, White:
phase B, Orange: phase Z)
Direction of rotation: CW
(as viewed from end of shaft)
Direction of rotation: CCW
(as viewed from end of shaft)
30 mA
max.
7.5 Ω
Blue
Color
Brown
Terminal
Power supply (+Vcc)
Output phase A
Output phase B
Output phase Z
0 V (common)
0 V
Shield
CW
CCW
GND
T(360˚)
T(360˚)
H
Phase A
L
H
Black
White
Orange
Blue
Phase A
L
H
L
E6C3-CWZ3EH
H
Phase B
L
Phase B
Phase Z
Brown
1/4 1/8T (90˚ 45˚)
5% to
10%
5 VDC -
12 VDC +
1/4 1/8T (90˚ 45˚)
H
H
L
Phase Z
L
2k Ω
Black, white, orange
Output signal
Note: Phase A is 1/4 T 1/8 T
faster than phase B.
Note: Phase A is 1/4 T 1/8 T
slower than phase B.
E6C3-C
NPN
(Black: phase A,
White: phase B,
Orange: phase Z)
main
transistor
circuit
35mA
“H” and “L” in the diagrams are the output voltage
levels of phases A, B, and Z.
max.
7.5 Ω
Blue
0 V
Shield
GND
E6C3-CWZ3XH Line Driver Output Model
E6C3-CWZ3XH
Direction of rotation: CW
(as viewed from end of shaft)
Direction of rotation: CCW
(as viewed from end of shaft)
Color
Brown
Black
Terminal
Power supply (+Vcc)
Output phase A
Output phase B
Output phase Z
Brown
5% to
10%
5 VDC -
12 VDC+
CW
CCW
T(360˚)
T(360˚)
Black, white,
orange
H
Phase A
L
H
Phase A
Non-reversed output
(Black: phase A,
White: phase B,
L
H
L
E6C3-C
main
circuit
AM26
LS31
equiv-
alent
White
H
Phase B
L
Phase B
Phase Z
Phase A
Phase B
Phase Z
Orange: phase Z)
Orange
Black, white, orange
(with red stripe)
Reversed output
1/4 1/8T (90˚ 45˚)
1/4 1/8T (90˚ 45˚)
H
L
H
L
Phase Z
Phase A
Phase B
Phase Z
Black/red
stripes
Output phase A
Output phase B
(Black/red: phase A,
White/red: phase B,
orange/red: phase Z)
H
L
H
L
Blue
White/red
stripes
0 V
H
L
H
L
Shield
GND
Orange/
red
stripes
H
L
H
L
Output phase Z
0 V (common)
Note: Phase A is 1/4 T 1/8 T
faster than phase B.
Note: Phase A is 1/4 T 1/8 T
slower than phase B.
Blue
“H” and “L” in the diagrams are the output voltage
levels of phases A, B, and Z.
Note: Receiver: AM26LS32 equivalent
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 to 0 V or to an external ground.
3
E6C3-C
Safety Precautions
Refer to Warranty and Limitations of Liability.
WARNING
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
Precautions for Correct Use
Do not use the Encoder under ambient conditions that exceed the
ratings.
● Wiring
Connections
Cable Extension Characteristics
• When the cable length is extended, the output waveform startup
time is lengthened and it affects the phase difference
characteristics of phases A and B. Conditions will change
according to frequency, noise, and other factors. As a guideline,
use a cable length of 10 m* or less. If the cable must be more than
10 m, use a Model with a Line-driver Output or Complementary
Output.
• The output waveform startup time changes not only according to
the length of the cable, but also according to the load resistance
and the cable type.
• Extending the cable length not only changes the startup time, but
also increases the output residual voltage.
● Connection
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.
(max. length for line-driver output: 100 m,
max. length for complementary output: 30 m)
* Recommended Cable
Conductor cross section: 0.2 mm2
Spiral shield
Conductor resistance: 92 Ω/km max. (20°C)
Insulation resistance: 5 Ω/km min. (20°C)
(Unit: mm)
Dimensions
Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.
Encoder
E6C3-CWZ@@H
(58)
Cut face D: Phase Z position ( 15˚)
20
38
(15)
10
5
120˚ 0.1
1
40 0.1 dia.
8 +0
-0.018 dia.
12 dia.
dia.
1
+0
-0.021
30
50 dia.
Three, M4
holes;
Depth: 5 mm
120˚ 0.1
6
8.8
10
6
5-dia. oil-resistant PVC-insulated shielded cable with 5
The E69-C08B Coupling is sold separately.
conductors (line driver: 8 conductors) (Conductor cross section:
0.2 mm2, Insulator diameter: 1.1 mm), Standard length: 1 m
Accessories (Order Separately)
Couplings
Flanges
E69-C08B
E69-C68B
E69-FCA03
E69-FCA04
Servo Mounting Bracket
E69-2
Refer to Accessories for details.
4
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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.
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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
disclaims all other warranties, express or implied.
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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
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
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Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or
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recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above
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combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable
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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
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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.
2016.2
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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