OMRON Rotary Encoder - E6C3-A
OMRON Rotary Encoder – E6C3-A
Model Numbers | Rotary Encoder – E6C3-A
Encoders
| Power supply voltage | Output configuration | Output code | Resolution (pulses/rotation) |
Connection method | Model |
|---|---|---|---|---|---|
| 12 to 24 VDC | Open-collector output (NPN) | Gray | 256, 360, (720) *2 | Pre-wired Connector Model (1 m) | E6C3-AG5C-C (resolution) 1M Example: E6C3-AG5C-C 256P/R 1M |
| 256, 360, 720, 1,024 | Pre-wired Model (1 m) *1 |
E6C3-AG5C (resolution) 1M Example: E6C3-AG5C 256P/R 1M |
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| Binary | 32, 40 | E6C3-AN5C (resolution) 1M Example: E6C3-AN5C 32P/R 1M |
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| BCD | 6, 8, 12 | E6C3-AB5C (resolution) 1M Example: E6C3-AB5C 6P/R 1M |
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| Open-collector output (PNP) | Gray | 256, 360, 720, 1,024 | E6C3-AG5B (resolution) 1M Example: E6C3-AG5B 256P/R 1M |
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| Binary | 32, 40 | E6C3-AN5B (resolution) 1M Example: E6C3-AN5B 32P/R 1M |
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| BCD | 6, 8, 12 | E6C3-AB5B (resolution) 1M Example: E6C3-AB5B 6P/R 1M |
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| 5 VDC | Voltage output | Binary | 256 | E6C3-AN1E 256P/R 1M | |
| 12 VDC | E6C3-AN2E 256P/R 1M |
*1. Standard models are also available with 2-m cables. When ordering, specify the cable length at the end of the model number (example: E6C3-AG5C 360P/R 2M).
*2. When connecting to the H8PS, use the E6C3-AG5C-C 256, 360, 720P/R. (Only a 2-m cable is available for the 720 P/R Model.) For the 360/720 resolutions, 2-m cables are standard in-stock.
Accessories (Order Separately)
| Name | Model | Remarks | |
|---|---|---|---|
| Couplings | E69-C08B | — | |
| E69-C68B | Different end diameter (6 to 8 mm) | ||
| Flanges | E69-FCA03 | — | |
| E69-FCA04 | E69-2 Servo Mounting Bracket provided. | ||
| Servo Mounting Bracket | E69-2 | Provided with E69-FCA04 Flange. | |
| Extension Cable | E69-DF5 | 5 m | Applicable to the E6C3-AG5C-C. Models are also available with 15-m and 98-m cables. |
| E69-DF10 | 10 m | ||
| E69-DF20 | 20 m | ||
Refer to Accessories for details.
Specifications | Rotary Encoder – E6C3-A
| Model | E6C3- AG5C-C |
E6C3- AG5C |
E6C3- AN5C |
E6C3- AB5C |
E6C3- AG5B |
E6C3- AN5B |
E6C3- AB5B |
E6C3- AN1E |
E6C3- AN2E |
|
|---|---|---|---|---|---|---|---|---|---|---|
| Power supply voltage |
12 VDC -10% to 24 VDC +15%, ripple (p-p): 5% max. | 5 VDC ±5% | 12 VDC ±10% | |||||||
| Current consumption *1 |
70 mA max. | |||||||||
| Resolution *2 (pulses/rotation) |
256 , 360, 720 |
256, 360, 720, 1,024 |
32, 40 | 6, 8, 12 | 256, 360, 720, 1,024 |
32, 40 | 6, 8, 12 | 256 | ||
| Output code | Gray code | Binary | BCD | Gray code | Binary | BCD | Binary | |||
| Output configuration |
NPN open-collector output | PNP open-collector output | Voltage output | |||||||
| Output capacity | Applied voltage: 30 VDC max. Sink current: 35 mA max. Residual voltage: 0.4 V max. (at sink current of 35 mA) |
Source current: 35 mA max. Residual voltage: 0.4 V max. (at source current of 35 mA) |
Output resistance: 2.4 kΩ |
Output resistance: 8.2 kΩ |
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| Sink current: 35 mA max. Residual voltage: 0.4 V max. (at sink current of 35 mA) |
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| Rise and fall times of output |
1 μs max. (Cable length: 2 m, Sink current: 35 mA) | Rise: 3 μs max., Fall: 1 μs max. |
Rise: 10 μs max., Fall: 1 μs max. |
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| Maximum response frequency *3 |
20 kHz | 10 kHz | ||||||||
| Logic | Negative logic (high = 0, low = 1) | Positive logic (high = 1, low = 0) | ||||||||
| Direction of rotation *4 |
Output code increases for CW (as viewed from end of shaft). | Switched using rotation direction input. |
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| Strobe signal | None | Supported | None | Supported | None | |||||
| Positioning signal |
None | Supported | None | Supported | None | |||||
| Parity signal | None | Supported (even) |
None | Supported (even) |
None | |||||
| Starting torque | 10 mNm max. at room temperature, 30 mNm max. at low temperature | |||||||||
| Moment of inertia |
2.3 × 10-6 kgm2 | |||||||||
| Shaft loading |
Radial | 80 N | ||||||||
| Thrust | 50 N | |||||||||
| Maximum permissible speed |
5,000 r/min | |||||||||
| Ambient temperature range |
Operating: -10 to 70°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 |
20 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 500 Hz, 150 m/s2 or 2-mm double amplitude for 11 min 3 times 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 |
IEC 60529 IP65, in-house standards: oilproof | |||||||||
| Connection method |
Connector Models *6 |
Pre-wired Models (Standard cable length: 1 m) | ||||||||
| Material | Case: Aluminum, Main unit: Aluminum, Shaft: SUS303 | |||||||||
| Weight (packed state) |
Approx. 300 g | |||||||||
| Accessories | Instruction manual Note: Coupling, mounting bracket and hex-head spanner are sold separately. |
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*1. An inrush current of approximately 6 A will flow for approximately 0.8 ms when the power is turned ON.
*2. The code is as follows:
| Output code | Resolution | Code No. |
|---|---|---|
| Binary | 32 | 1 to 32 |
| 40 | 1 to 40 | |
| 256 | 0 to 255 | |
| BCD | 6 | 0 to 5 |
| 8 | 0 to 7 | |
| 12 | 0 to 11 | |
| Gray | 256 | 0 to 255 |
| 360 | 76 to 435 (gray after 76) | |
| 720 | 152 to 871 (gray after 152) | |
| 1024 | 0 to 1,023 |
*3. The maximum electrical response speed is determined by the resolution and maximum response frequency as
follows: 
*4. For the E6C3-AN1E and E6C3-AN2E, the rotation direction input (wire color: pink) can be connected to high (Vcc) to
increase the output code for CW rotation and connected to low (0 V) to decrease the output code for CW rotation.
E6C3-AN1E: High = 1.5 to 5 V, Low = 0 to 0.8 V
E6C3-AN2E: High = 2.2 to 12 V, Low = 0 to 1.2 V
Read the code 10 μs or more after the LSB (20) of the code changes for the E6C3-AN1E or E6C3-AN2E.
*5. The minimum address of the absolute code is output when cut face D on the shaft and the cable connection direction
are as shown in the diagram at the right (output position range: ±15°).
*6. Resolution of 360 or 720: Standard cable length: 2 m
Resolution of 256: Standard cable length: 1 m
Dimensions | Rotary Encoder – E6C3-A
Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.
Encoder
E6C3-A[]5[]E6C3-AN[]E
Note: The E69-C08B Coupling is sold separately.
E6C3-AG5C-C
Note: The E69-C08B Coupling is sold separately.
Accessories (Order Separately)
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.
คุณสมบัติ | Rotary Encoder – E6C3-A
- เซนเซอร์วัดค่าทางการหมุนราคาย่อมเยาเพิ่มการป้องกันน้ำ
- เส้นผ่านศูนย์กลาง 50 มม.
- เพลาหมุนเส้นผ่านศูนย์กลาง 8 มม.
- ป้องกันหยดน้ำและน้ำมัน
คุณสมบัติ | Rotary Encoder – E6C3-A
| สายไฟออกด้านข้าง |
| เอาต์พุตแบบเข้ารหัส (Absolute) แบบ Open Collector |
| ป้องกันสภาพแวดล้อมมาตรฐาน IP65 |
| รองรับความเร็วสูงสุด 5000 รอบต่อนาที |
| ความละเอียดสูงสุด 1024 ppr. (10 bit) |
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