- Wide variety of supply voltages and output forms to match input devices
- Models with zero index function ideal for positioning applications
- High resolution models (300 or 360 pulses per revolution) substantially improve measuring accuracy
- Replaces Omron E6A encoders
- High response frequency and noise immunity make encoders ideal for factory automation applications
E6A2 Encoder
E6A2
Product Specification
| Part number | E6A2-CS3E | E6A2-CW3E | E6A2-CWZ3E | E6A2-CS3C | E6A2-CW3C | E6A2-CWZ3C | E6A2-CS5C | E6A2-CW5C | |
|---|---|---|---|---|---|---|---|---|---|
| Supply voltage | 5 VDC-5% to 12 VDC +10%; max. 5% ripple peak-to-peak | 12 VDC -10% to 24 VDC +15%; max. 5% ripple | |||||||
| Current consumption | 30 mA max. | 50 mA max. | 20 mA max. | 30 mA max. | 20 mA max. | ||||
| Resolution (pulses per revolution) | 10, 60, 100, 200, 300, 360 | 100, 200 | 100, 200 | 10, 60, 100, 200, 300, 360 | 100, 200 | 100, 200 | 10, 60, 100, 200, 300, 360 | 100, 200 | |
| Output phases | A | A, B | A, B, Z | A | A, B | A, B, Z | A | A, B | |
| Output form | Voltage output | Open collector output | Open collector output | ||||||
| Output capacity | Output resistance: 2 k | Applied voltage: 30 VDC max. | Applied voltage: 30 VDC | ||||||
| Residual voltage: 0.4 V max. | Residual voltage: 0.4 V max. | Residual voltage: 0.4 V | |||||||
| Sink current: 20 mA max. | Sink current: 30 mA max. | Sink current: 30 mA max. | |||||||
| Maximum response frequency | 30kHz | 20kHz | 20kHz | 30kHz | 20kHz | 20kHz | 30kHz | 20kHz | |
| Rotation direction | Reversible, CW + CCW | Reversible, CW + CCW | Reversible, CW + CCW | ||||||
| Phase difference of output | – | 90° ± 45° | 90° ± 45° | – | 90° ± 45° | 90° ± 45° | – | 90° ± 45° | |
| Output rise and fall times | 1.0 μs max. (at sink current of 10 mA with 2 m cable) | 1.0 μs max. (at control output voltage of 5 V and load resistance of 1 kΩ with 2 m cable) | |||||||
| Starting torque | 10 g-cm (0.14 oz.-inch) max. | ||||||||
| Shaft loading | Radial | 1 kgf (7.2 ft.-lbs.) | |||||||
| Axial | 0.5 kgf (3.6 ft.-lbs.) | ||||||||
| Moment of inertia | 1 g-cm2 (0.0055 oz.-inch2) | ||||||||
| Maximum rpm | 5,000 rpm | ||||||||
| Electrical connection | Prewired with 0.5 m (1.64 ft.) length cable | ||||||||
| Weight | Approx. 35 g (1.2 oz.) | ||||||||
| Enclosure rating | IEC: IP50 | ||||||||
| Ambient temperature | Operating Storage | -10° to 55°C (14° to 131°F) | |||||||
| -25° to 80°C (-13° to 176°F) | |||||||||
| Ambient humidity | 35 to 85% RH | ||||||||
| Vibration resistance | Mechanical durability: 10 to 55 Hz, 1.5 mm double amplitude, in X, Y, and Z directions for 2 hours each | ||||||||
| Shock resistance | Mechanical durability: 500 m/s² (approx. 50 G) in X, Y, and Z directions, 3 times each | ||||||||
| Insulation resistance | 10 MΩ minimum at 500 VDC between current-carrying part and housing | ||||||||
| Dielectric strength | 500 VAC, 50/60 Hz for 1 minute between current-carrying part and housing | ||||||||
