 | | | |
| PartNumber | E3T-ST31 | E3T-ST32 | E3T-ST31F 2M |
| Description | Optical Sensors Photoelectric Sensors 2M T-BEAM L/ON NPN | Optical Sensors Photoelectric Sensors 2M T-BEAM D/ON NPN | 2M IR T-BEAM L/ON NPN E3TST31F2M |
| Manufacturer | Omron Automation and Safety | Omron Automation and Safety | - |
| Product Category | Optical Sensors - Photoelectric, Industrial | Optical Sensors - Photoelectric, Industrial | - |
| Series | E3T | E3T | - |
| Operating Temperature | -25°C ~ 55°C | -25°C ~ 55°C | - |
| Ingress Protection | IEC IP67 | IEC IP67 | - |
| Voltage Supply | 12 V ~ 24 V | 12 V ~ 24 V | - |
| Sensing Method | Through-Beam | Through-Beam | - |
| Output Configuration | NPN - Open Collector/Light-ON | NPN - Open Collector/Dark-ON | - |
| Adjustment Type | Adjustable | Adjustable | - |
| Response Time | 1ms | 1ms | - |
| Sensing Distance | 78.7" (2m) 6.6' | 78.7" (2m) 6.6' | - |
| Connection Method | Cable | Cable | - |
| Cable Length | * | * | - |
| Light Source | Infrared (650nm) | Infrared (650nm) | - |