| PartNumber | E3Z-LL61 2M | E3Z-LL66 | E3Z-LL68 |
| Description | Photoelectric Sensors LaserType BGS 20-300 mm Prewire | Photoelectric Sensors LaserType BGS 20-300 mm M8-4pin | Photoelectric Sensors BGS 25-300mm HiSpeed LaserType |
| Manufacturer | Omron | Omron | Omron |
| Product Category | Photoelectric Sensors | Photoelectric Sensors | Photoelectric Sensors |
| RoHS | Y | Y | Y |
| Sensing Method | Distance-Settable | Distance-Settable | - |
| Sensing Distance | 20 mm to 40 mm | 20 mm to 300 mm | - |
| Light Source | Red LED | Red LED | - |
| Amplifier Type | Built In | Built In | - |
| Connection Method | Prewired Cable | Connector | - |
| Output Configuration | NPN | NPN | - |
| Minimum Operating Temperature | - 10 C | - 10 C | - |
| Maximum Operating Temperature | + 55 C | + 55 C | - |
| Features | Light ON / Dark ON | Light ON / Dark ON | - |
| Series | E3Z | E3Z | E3Z |
| Brand | Omron Automation and Safety | Omron Automation and Safety | Omron Automation and Safety |
| Operating Supply Voltage | 24 V | 24 V | - |
| Product Type | Photoelectric Sensors | Photoelectric Sensors | Photoelectric Sensors |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Sensors | Sensors | Sensors |
| Part # Aliases | E3ZLL612M | E3ZLL66 | E3ZLL68 |
| Unit Weight | 2.292808 oz | 0.705479 oz | 0.705479 oz |
| Packaging | - | - | Bulk |