| Sensing method | Appearance | Connection method | Sensing distance | Model |
|---|---|---|---|---|
| Reflective model (for mark detection) |
|
Pre-wired (2 m) | 10±2 mm (Green light) | E3C-VS1G 2M |
| 30±5 mm (Red light) | E3C-VS3R 2M | |||
|
35±5 mm (Red light) | E3C-VM35R 2M | ||
| 70±10 mm (Red light) | E3C-VS7R 2M |
