 |  |  | |
| PartNumber | E3RB-RN21 | E3RB-RN11 2M | E3RB-RN112M |
| Description | Photoelectric Sensors Brass M18 Retro 3mRadNPNCon | Optical Sensors Photoelectric Sensors Brass M18 Retro 3m RadNPNpW | BRASS M18,RETRO 3M, RAD,NPN,PW |
| Manufacturer | Omron | Omron Automation and Safety | - |
| Product Category | Photoelectric Sensors | Optical Sensors - Photoelectric, Industrial | - |
| RoHS | N | - | - |
| Sensing Method | Retroreflective | Retroreflective | - |
| Sensing Distance | 3 m | 3.937" ~ 118.11" (100mm ~ 3m) | - |
| Light Source | Red LED | Red LED | - |
| Connection Method | M12 Connector | Cable | - |
| Output Configuration | NPN | NPN - Dark-ON/Light-ON - Selectable | - |
| Minimum Operating Temperature | - 25 C | - 25 C | - |
| Maximum Operating Temperature | + 55 C | + 55 C | - |
| Features | Cylindrical, Radial type, Metal housing | Cylindrical Radial type Metal housing | - |
| Length | 60.9 mm | 56.9 mm | - |
| Series | E3FA/E3RA/E3FB/E3RB | E3RB | - |
| Width | 18.5 mm | 18.5 mm | - |
| Brand | Omron Automation and Safety | - | - |
| Operating Supply Voltage | 30 V | 30 V | - |
| Product Type | Photoelectric Sensors | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Sensors | - | - |
| Part # Aliases | E3RBRN21 | - | - |
| Unit Weight | 0.705479 oz | - | - |
| Operating Temperature | - | -25°C ~ 55°C | - |
| Ingress Protection | - | IEC IP67, IP69K | - |
| Voltage Supply | - | 10 V ~ 30 V | - |
| Adjustment Type | - | Single-Turn | - |
| Response Time | - | 0.5ms | - |
| Cable Length | - | * | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Omron Automation and Safety |
E3RB-RN21 | Photoelectric Sensors Brass M18 Retro 3mRadNPNCon | |
| E3RB-RP21 | Optical Sensors Photoelectric Sensors Brass M18 Retro 3mRadPNPCon | ||
| E3RB-RP11 2M | Optical Sensors Photoelectric Sensors Brass M18 Retro 3m RadPNPpW | ||
| E3RB-RN11 2M | Optical Sensors Photoelectric Sensors Brass M18 Retro 3m RadNPNpW | ||
| E3RB-RN21 | Optical Sensors Photoelectric Sensors Brass M18 Retro 3mRadNPNCon | ||
| E3RB-RP21 OMI | PHOTO ELECTRIC SENSOR, 3M, PNP O/P | ||
| E3RB-RP21-F2 | ALT WIRE 3M RANGE M12 RED - Bulk (Alt: E3RBRP21F2) | ||
| E3RB-RP112M | BRASS M18,RETRO 3M, RAD,PNP,PW | ||
| E3RB-RN112M | BRASS M18,RETRO 3M, RAD,NPN,PW |