| PartNumber | E3FB-DP12 2M | E3FB-DP21 | E3FB-DP11 2M |
| Description | Photoelectric Sensors Brass M18 .3m DiffAxPNPpW | Photoelectric Sensors BrassM180.1m DiffAxPNPConn | Photoelectric Sensors Brass M18 .1m DiffAxPNPpW |
| Manufacturer | Omron | Omron | Omron |
| Product Category | Photoelectric Sensors | Photoelectric Sensors | Photoelectric Sensors |
| RoHS | N | N | N |
| Sensing Method | Diffuse Reflective | Diffuse Reflective | Diffuse Reflective |
| Sensing Distance | 300 mm | 100 mm | 100 mm |
| Light Source | Red LED | Red LED | Red LED |
| Connection Method | Cable | M12 Connector | Cable |
| Output Configuration | PNP | PNP | PNP |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Maximum Operating Temperature | + 55 C | + 55 C | + 55 C |
| Features | Cylindrical, Straight type, Metal housing | Cylindrical, Straight type, Metal housing | Cylindrical, Straight type, Metal housing |
| Length | 44 mm | 48 mm | 44 mm |
| Packaging | Bulk | - | - |
| Series | E3FA/E3RA/E3FB/E3RB | E3FA/E3RA/E3FB/E3RB | E3FA/E3RA/E3FB/E3RB |
| Width | 18.5 mm | 18.5 mm | 18.5 mm |
| Brand | Omron Automation and Safety | Omron Automation and Safety | Omron Automation and Safety |
| Operating Supply Voltage | 30 V | 30 V | 30 V |
| Product Type | Photoelectric Sensors | Photoelectric Sensors | Photoelectric Sensors |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Sensors | Sensors | Sensors |
| Part # Aliases | E3FBDP122M | E3FBDP21 | E3FBDP112M |
| Unit Weight | 3.351026 oz | 1.763698 oz | 3.351026 oz |