| PartNumber | OPB720B-06Z | OPB720B-30VZ | OPB720B-12Z |
| Description | Optical Switches, Reflective, Photo IC Output Reflective Sensor | Optical Switches, Reflective, Photo IC Output Reflective Sensor | Optical Sensors Optical Switches, Reflective, Photo IC Output Reflective Senso |
| Manufacturer | TT Electronics | TT Electronics | - |
| Product Category | Optical Switches, Reflective, Photo IC Output | Optical Switches, Reflective, Photo IC Output | - |
| RoHS | Y | Y | - |
| Sensing Distance | 1mm to 152 mm | 1 mm to 762 mm | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| High Level Output Voltage | 3.5 V | 3.5 V | - |
| Low Level Output Voltage | 0.8 V | 0.8 V | - |
| Packaging | Bulk | Bulk | - |
| Height | 8.38 mm | 8.38 mm | - |
| Length | 27.94 mm | 27.94 mm | - |
| Output Type | Open Collector, Buffer | Open Collector, Buffer | - |
| Output Voltage | 30 V | 30 V | - |
| Sensing Method | Reflective | Reflective | - |
| Width | 17.15 mm | 17.15 mm | - |
| Brand | Optek / TT Electronics | Optek / TT Electronics | - |
| Mounting Style | Wire Leads | Wire Leads | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| Operating Supply Voltage | 4 V to 7 V | 4 V to 7 V | - |
| Pd Power Dissipation | 300 mW | 300 mW | - |
| Product Type | Optical Switches, Reflective, Photo IC Output | Optical Switches, Reflective, Photo IC Output | - |
| Factory Pack Quantity | 100 | 100 | - |
| Subcategory | Optical Switches | Optical Switches | - |