 | |  | |
| PartNumber | E3C-LD11-2M | E3C-LD21-2M | E3C-LD21 |
| Description | Photoelectric Sensors Diff Refl Spot focus Sensor head | Photoelectric Sensors Diff Refl Line focus Sensor head | |
| Manufacturer | Omron | Omron | - |
| Product Category | Photoelectric Sensors | Photoelectric Sensors | - |
| RoHS | Y | Y | - |
| Sensing Method | Diffuse Reflective | Diffuse Reflective | - |
| Sensing Distance | 30 mm to 1 m | 30 mm to 1000 mm | - |
| Light Source | Red Semiconductor Laser Diode | Red Semiconductor Laser Diode | - |
| Amplifier Type | Advanced, Twin Output | Advanced, Twin Output | - |
| Connection Method | Prewired Cable | Prewired Cable | - |
| Output Configuration | NPN or PNP | NPN or PNP | - |
| Body Style | Rectangular | Rectangular | - |
| Features | Sensor Heads | Sensor Heads | - |
| Series | E3C | E3C | - |
| Brand | Omron Automation and Safety | Omron Automation and Safety | - |
| Product Type | Photoelectric Sensors | Photoelectric Sensors | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Sensors | Sensors | - |
| Tradename | Sysmac | Sysmac | - |
| Part # Aliases | E3CLD112M | E3CLD212M | - |
| Unit Weight | 3 oz | 3 oz | - |