 | |  | |
| PartNumber | E3RB-DP22 | E3RB-DP23 | E3RB-DP21 |
| Description | Photoelectric Sensors BrassM180.3m DiffRadPNPCon | Photoelectric Sensors BrassM180.7m DiffRadPNPCon | Optical Sensors Photoelectric Sensors BrassM180.1m DiffRadPNPCon |
| Manufacturer | Omron | Omron | Omron Automation and Safety |
| Product Category | Photoelectric Sensors | Photoelectric Sensors | Optical Sensors - Photoelectric, Industrial |
| RoHS | N | N | - |
| Sensing Method | Diffuse Reflective | Diffuse Reflective | Reflective, Diffuse |
| Sensing Distance | 300 mm | 700 mm | 4.0" (100mm) |
| Light Source | Red LED | Red LED | Red LED |
| Connection Method | M12 Connector | M12 Connector | Connector, M12 |
| Output Configuration | PNP | PNP | PNP - Dark-ON/Light-ON - Selectable |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Maximum Operating Temperature | + 55 C | + 55 C | + 55 C |
| Features | Cylindrical, Radial type, Metal housing | Cylindrical, Radial type, Metal housing | Cylindrical Radial type Metal housing |
| Length | 60.9 mm | 60.9 mm | 60.9 mm |
| Packaging | Bulk | - | - |
| Series | E3FA/E3RA/E3FB/E3RB | E3FA/E3RA/E3FB/E3RB | E3RB |
| Width | 18.5 mm | 18.5 mm | 18.5 mm |
| Brand | Omron Automation and Safety | Omron Automation and Safety | - |
| Operating Supply Voltage | 30 V | 30 V | 30 V |
| Product Type | Photoelectric Sensors | Photoelectric Sensors | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Sensors | Sensors | - |
| Part # Aliases | E3RBDP22 | E3RBDP23 | - |
| Unit Weight | 0.705479 oz | 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 | - | - | * |