| PartNumber | E2E-S04SR8-WC-B2 2M | E2E-S04SR8-WC-B1 2M | E2E-S04SR8-WC-C2 2M |
| Description | Proximity Sensors M4, 0.8mm PW, PNP, NC | Proximity Sensors M4, 0.8mm PW, PNP, NO | Proximity Sensors M4, 0.8mm PW, NPN, NC |
| Manufacturer | Omron | Omron | Omron |
| Product Category | Proximity Sensors | Proximity Sensors | Proximity Sensors |
| RoHS | Y | Y | Y |
| Sensing Method | Inductive | Inductive | Inductive |
| Sensing Distance | 0.8 mm | 0.8 mm | 0.8 mm |
| Mounting Style | Wire | Wire | Wire |
| Output Configuration | PNP-NC | PNP-NO | NPN-NC |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Length | 27.1 mm | 27.1 mm | 27.1 mm |
| Brand | Omron Automation and Safety | Omron Automation and Safety | Omron Automation and Safety |
| Maximum Frequency | 5 kHz | 5 kHz | 5 kHz |
| Operating Supply Voltage | 10 VDC to 30 VDC | 10 VDC to 30 VDC | 10 VDC to 30 VDC |
| Factory Pack Quantity | 1 | 1 | 1 |
| Supply Voltage Max | 30 VDC | 30 VDC | 30 VDC |
| Supply Voltage Min | 10 VDC | 10 VDC | 10 VDC |
| Part # Aliases | E2ES04SR8WCB22M | E2ES04SR8WCB12M | E2ES04SR8WCC22M |
| Unit Weight | 1.058219 oz | 1.058219 oz | 1.058219 oz |