 |  |  | |
| PartNumber | E3RB-RP21 | E3RB-RP11 2M | E3RB-RP112M |
| Description | Optical Sensors Photoelectric Sensors Brass M18 Retro 3mRadPNPCon | Optical Sensors Photoelectric Sensors Brass M18 Retro 3m RadPNPpW | BRASS M18,RETRO 3M, RAD,PNP,PW |
| Manufacturer | Omron Automation and Safety | Omron Automation and Safety | - |
| Product Category | Optical Sensors - Photoelectric, Industrial | Optical Sensors - Photoelectric, Industrial | - |
| Series | E3RB | E3RB | - |
| Length | 60.9 mm | 56.9 mm | - |
| Width | 18.5 mm | 18.5 mm | - |
| Operating Temperature | -25°C ~ 55°C | -25°C ~ 55°C | - |
| Features | Cylindrical Radial type Metal housing | Cylindrical Radial type Metal housing | - |
| Ingress Protection | IEC IP67, IP69K | IEC IP67, IP69K | - |
| Voltage Supply | 10 V ~ 30 V | 10 V ~ 30 V | - |
| Sensing Method | Retroreflective | Retroreflective | - |
| Output Configuration | PNP - Dark-ON/Light-ON - Selectable | PNP - Dark-ON/Light-ON - Selectable | - |
| Adjustment Type | Single-Turn | Single-Turn | - |
| Response Time | 0.5ms | 0.5ms | - |
| Sensing Distance | 3.937" ~ 118.11" (100mm ~ 3m) | 3.937" ~ 118.11" (100mm ~ 3m) | - |
| Connection Method | Connector, M12 | Cable | - |
| Cable Length | * | * | - |
| Light Source | Red LED | Red LED | - |
| Maximum Operating Temperature | + 55 C | + 55 C | - |
| Minimum Operating Temperature | - 25 C | - 25 C | - |
| Operating Supply Voltage | 30 V | 30 V | - |
| Packaging | - | Bulk | - |