| Specifications | |
| Product Attribute | Attribute Value |
| Manufacturer Product Number | E39-R4 |
| Manufacturer | OMRON Industrial Automation |
| Category | Sensors, Transducers, Sensor, Transducer Accessories |
| Base Product Number | E39-R |
| Accessory Type | Reflector |
| For Use With/Related Products | E3S-BT, E3T-SR4 Series |
