Absolute 60-mm-dia. Rotary Encoder
E6F-A
CSM_E6F-A_DS_E_7_3
Rugged Rotary Encoder
• Absolute model.
• External diameter of 60 mm.
• Resolution of up to 1,024 (10-bit).
• IP65 oil-proof protection.
• Strong shaft.
Radial: 120 N, Thrust: 50 N
Be sure to read
Safety Precautions
on
page 5.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Ordering Information
Encoders
[Refer to
Dimensions
on page 6.]
Power supply
voltage
5 to 12 VDC
NPN open collector
BCD
360
Output
configuration
Output
code
Resolution
(divisions)
Connection method
Pre-wired Model
Pre-wired Connector
Model (2 m)
Pre-wired Model
Pre-wired Connector
Model (2 m)
Pre-wired Model
Pre-wired Connector
Model (2 m)
Model
E6F-AB3C 360P/R 2M
*2
E6F-AB3C-C 360P/R 2M
*2
E6F-AB5C 360P/R 2M
E6F-AB5C-C 360P/R 2M
E6F-AB5B 360P/R 2M
E6F-AG5C-C (resolution) 2M
*1
Example: E6F-AG5C-C 256P/R 2M
E6F-AG5C (resolution) 2M
Example: E6F-AG5C 256P/R 2M
E6F-AG5B (resolution) 2M
Example: E6F-AG5B 256P/R 2M
PNP open collector
12 to 24 VDC
NPN open collector
Gray
code
256, 360, 720
256, 360, 720, 1,024
Pre-wired Model
PNP open collector
*1. The E6F-AG5C-C is designed for connection to Cam Positioners (H8PS).
*2. Models are also available with 5-m cables.
Accessories (Order Separately)
[Dimensions: Refer to
Accessories
for coupling dimensions and to page 6 for the dimensions of other accessories.]
Name
Couplings
Servo Mounting Bracket
Extension Cable
Model
E69-C10B
E69-C610B
E69-C10M
E69-2
E69-DF5
E69-DF10
E69-DF20
Remarks
Provided with E6F Pre-wired Models.
Different end diameter
Metal construction
Provided with the product. (Three brackets in a set.)
5m
10 m
20 m
Models are also available with 15-m and 98-m cables.
Refer to
Accessories
for details.
1
E6F-A
Ratings and Specifications
Item
Model E6F-
AB3C-C
E6F-
AB3C
E6F-
AB5C-C
E6F-
AB5C
E6F-
AB5B
E6F-
AG5C-C
E6F-
AG5C
E6F-
AG5B
Power supply voltage
Current consumption*1
Resolution
(pulses/rotation)*2
Output code
Output configuration
5 VDC
−5%
to 12 VDC
12 VDC
−10%
to 24 VDC +15%, ripple (p-p): 5% max.
+10%, ripple (p-p): 5% max.
60 mA max.
360
BCD
NPN open-collector output
PNP open-
collector
output
Source cur-
rent: 35 mA
max.
Residual
voltage:
0.4 V max.
(at source
current of
35 mA)
256, 360,
720
Gray code
NPN open-collector output
PNP open-
collector
output
Source cur-
rent: 35 mA
max.
Residual
voltage:
0.4 V max.
(at source
current of
35 mA)
256, 360, 720, 1024
Output capacity
Applied voltage: 30 VDC max.
Sink current: 35 mA max.
Residual voltage: 0.4 V max. (at sink current of 35 mA)
Applied voltage: 30 VDC
max.
Sink current: 35 mA max.
Residual voltage: 0.4 V
max.
(at sink current of 35 mA)
Maximum response
frequency*3
Logic
Direction of rotation
Rise and fall times of
output
Starting torque
Moment of inertia
Shaft
loading
Radial
Thrust
10 kHz
Negative logic (high = 0, low = 1)
20 kHz
Positive log-
Negative logic (high = 0,
ic (high = 1,
low = 1)
low = 0)
Positive log-
ic (high = 1,
low = 0)
Output code incremented by CW (as viewed from the end of the shaft)
1
μs
max. (E6F-AB3C, A@5C: Load voltage: 5 V, Load resistance: 1 kΩ, Output cable: 2 m max.;
E6F-A@5B: Power supply voltage: 12 V, Load resistance: 1 kΩ, Output cable: 2 m max.)
9.8 mN·m max. at room temperature, 14.7 mN·m max. at low temperature
1.5
×
10
−6
kg·m
2
max.
120 N
50 N
5000 r/min
Operating:
−10
to 70°C (with no icing), Storage:
−25
to 80°C (with no icing)
Operating: 35% to 85% (with no condensation), Storage: 35% to 95% (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
10 to 500 Hz, 2-mm double amplitude for 11 min 3 times each in X, Y, and Z directions
Destruction: 1,000 m/s
2
3 times each in X, Y, and Z directions
IEC 60529 IP65, in-house standards: oilproof
Connector
Models
(Standard
cable length:
2 m)
Approx. 500 g
Servo Mounting Bracket, Coupling (provided with Pre-wired Models only), Hexagonal wrench (provided with Pre-
wired Models only), Instruction manual
Pre-wired
Models
(Standard
cable length:
2 m)
Connector
Models
Pre-wired Models (Stan-
(Standard
dard cable length: 2 m)
cable length:
2 m)
Connector
Models
Pre-wired Models (Stan-
(Standard
dard cable length: 2 m)
cable length:
2 m)
Maximum permissible
speed
Ambient temperature
range
Ambient humidity range
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Degree of protection
Connection method
Material
Weight (packed state)
Accessories
Case: Zinc alloy, Main unit: Aluminum, Shaft: SUS420J2, Mounting Bracket: Galvanized iron
*1. An inrush current of approximately 9 A will flow for approximately 5
μs
when the power is turned ON.
*2. The code is as follows:
Output code
BCD
Gray code
Resolution
360
256
360
720
1024
Code No.
0 to 359
0 to 255
76 to 435 (gray after 76)
152 to 871 (gray after 152)
0 to 1023
Maximum response frequency
*3. The maximum electrical response speed is determined by the resolution and maximum response frequency as follows:
×
60
Resolution
* This means that the Rotary Encoder will not operate electrically if its speed exceeds the maximum electrical response speed.
Maximum electrical response speed (rpm) =
2
E6F-A
I/O Circuit Diagrams
Model
Output Circuits
5 to 12
VDC
E6F-A
main
circuit
Output mode
Output
35 mA max.
30
VDC
max.
0
V
E6F-AB3C
E6F-AB3C-C
Shield
GND
Note:
The circuit is the same for all
bit
outputs.
Each E6F-A Rotary Encoder has
one main circuit.
2
0
Direction of rotation: CW (as viewed from end of shaft)
1˚±0.5˚
ON
OFF
ON
1
2
OFF
ON
2
2
OFF
ON
3
2
OFF
ON
0
2
×
10
OFF
ON
1
2
×
10
OFF
ON
2
2
×
10
OFF
ON
3
2
×
10
OFF
ON
0
2
×
100
OFF
ON
1
2
×
100
OFF
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
Address
12 to 24
VDC
E6F-A
main
circuit
Output
35 mA max.
30
VDC
max.
0
V
E6F-AB5C
E6F-AB5C-C
Shield
GND
Note:
The circuit is the same for all
bit
outputs.
Each E6F-A Rotary Encoder has
one main circuit.
12 to 24
VDC
E6F-A
main
circuit
35 mA
max.
Output
E6F-AB5B
Shield
0
V
GND
Note:
The circuit is the same for all
bit
outputs.
Each E6F-A Rotary Encoder has
one main circuit.
12 to 24
VDC
E6F-A
main
circuit
Output
35 mA max.
30
VDC
max.
0
V
Output
transistor
ON
OFF
1
ON
2
OFF
2
ON
2
OFF
3
ON
2
OFF
4
ON
2
OFF
5
ON
2
OFF
6
ON
2
OFF
7
ON
2
OFF
8
ON
2
OFF
9
ON
2
OFF
Address
2
0
Direction of rotation: CW (as viewed from end of shaft)
E6F-AG5C
E6F-AG5C-C
Shield
GND
Note:
The circuit is the same for all
bit
outputs.
Each E6F-A Rotary Encoder has
one main circuit.
12 to 24
VDC
E6F-A
main
circuit
Output
35 mA
max.
E6F-AG5B
Shield
0
V
GND
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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65
Note:
The circuit is the same for all
bit
outputs.
Each E6F-A Rotary Encoder has
one main circuit.
3
E6F-A
Connection Specifications
Connector Models*
Model
E6F-AB3C-C/
-AB5C-C
Output signal
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
-AB3C-C: 5 to
12 VDC, -AB5C-
C: 12 to 24 VDC
0 V (common)
0
Pre-wired Model
E6F-AG5C-C
Output signal
8-bit (256)
9-bit (360)
10-bit (720)
2
9
2
8
Model
E6F-AB3C/
-AB5C/-AB5B
Output signal
E6F-AG5C/-AG5B
Output signal
8-bit (256)
2
0
2
1
10-bit (360)
2
0
2
1
Wire
color
Brown
Orange
10-bit (360)
2
0
2
1
9-bit (360)
2
0
2
1
10-bit
(720,1024)
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
Connected in- Not connected
ternally
2
8
2
5
2
1
2
0
2
2
2
3
2
×
10
2
1
×
10
2
2
×
10
2
×
10
3
2
5
2
1
2
0
2
5
2
1
2
0
Yellow
Green
Blue
Purple
Gray
White
Pink
Light
blue
---
0
2
2
2
3
2
×
10
2
1
×
10
2
2
×
10
2
×
10
3
2
2
2
3
2
4
2
2
2
3
2
4
2
7
2
4
2
2
2
2
7
2
4
2
2
2
2
7
2
4
2
2
2
2
5
2
6
2
7
2
5
2
6
2
7
2
0
×
100
2
×
100
1
2
3
6
2
3
6
2
3
6
2
0
×
100
2
1
×
100
Shield (ground)
-AB3C: 5 to
12 VDC, -AB5C:
12 to 24 VDC
0 V (common)
Not connected
2
8
Not connected Not connected
Shield (ground)
12 to 24 VDC
0 V (common)
Shield (ground)
12 to 24 VDC
Red
0 V (common)
Black
* Connector: RP13A-12PD-13SC (Hirose Electric Co., Ltd.)
Note: Normally connect GND to 0 V or to an external ground.
Connection Example
H8PS Cam Positioner Connection
Ordering Information
Model
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
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:
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 ad-
vance compensation is set for four cams or more)
•
Origin compensation (zeroing)
•
Rotation direction switching
•
Angle display switching
•
Teaching
•
Pulse output
•
Angle/number of rotations display switching
•
Puncture
*
•
Angle advance
•
Number of rotations alarm output
•
Setting with support software (order separately)
*
E6F-AG5C-C
H8PS-8A
H8PS-8AP
H8PS-8AF
H8PS-8AFP
H8PS-16A
H8PS-16AP
H8PS-16AF
H8PS-16AFP
H8PS-32A
H8PS-32AP
H8PS-32AF
H8PS-32AFP
No. of output
points
Encoder
response
Additional
functions
Note: For 16-point and 32-point output types only
4
E6F-A
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.
●
Adjustment
Reading the Output Code
Read the code after the LSB (output 2
0
) of the code changes for the
E6F-AB3C and E6F-AB3C-C.
●
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.
5
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