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| PartNumber | E3F2-7C4-M | E3F2-7C4-M 10M | E3F2-7C4-M 5M |
| Description | Photoelectric Sensors THRU AXIAL PRE-WIRED 2M NPN | Optical Sensors Photoelectric Sensors THRU AXIAL PRE-WIRED 10m NPN | Optical Sensors Photoelectric Sensors THRU AXIAL PRE-WIRED 5m NPN |
| Manufacturer | Omron | Omron Automation and Safety | Omron Automation and Safety |
| Product Category | Photoelectric Sensors | Optical Sensors - Photoelectric, Industrial | Optical Sensors - Photoelectric, Industrial |
| RoHS | N | - | - |
| Sensing Distance | 7000 mm | 275.591" (7m) | 275.591" (7m) |
| Output Configuration | NPN | NPN - Dark-ON/Light-ON - Selectable | NPN - Dark-ON/Light-ON - Selectable |
| Minimum Operating Temperature | - 25 C | - | - |
| Maximum Operating Temperature | + 55 C | - | - |
| Series | E3F2 | E3F2 | E3F2 |
| Brand | Omron Automation and Safety | - | - |
| Operating Supply Voltage | 24 V | - | - |
| Product Type | Photoelectric Sensors | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Sensors | - | - |
| Part # Aliases | E3F27C4M | - | - |
| Unit Weight | 3.527396 oz | - | - |
| Operating Temperature | - | -25°C ~ 55°C | -25°C ~ 55°C |
| Ingress Protection | - | IEC IP67, IP69K | IEC IP67, IP69K |
| Voltage Supply | - | 10 V ~ 30 V | 10 V ~ 30 V |
| Sensing Method | - | Through-Beam | Through-Beam |
| Adjustment Type | - | Fixed | Fixed |
| Response Time | - | 2.5ms | 2.5ms |
| Connection Method | - | Cable | Cable |
| Cable Length | - | * | * |
| Light Source | - | Infrared (850 - 880nm) | Infrared (850 - 880nm) |