| PartNumber | OPB720B-06Z | OPB720A-30VZ | OPB720A-12Z |
| Description | Optical Switches, Reflective, Photo IC Output Reflective Sensor | Optical Switches, Reflective, Photo IC Output Long Range Refl. Sens. 10-30V | Optical Switches, Reflective, Photo IC Output Long Range Refl. Sens. 10-30V |
| Manufacturer | TT Electronics | TT Electronics | TT Electronics |
| Product Category | Optical Switches, Reflective, Photo IC Output | Optical Switches, Reflective, Photo IC Output | Optical Switches, Reflective, Photo IC Output |
| RoHS | Y | Y | Y |
| Sensing Distance | 1mm to 152 mm | 1 mm to 762 mm | 1 mm to 305 mm |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 50 C | + 50 C |
| High Level Output Voltage | 3.5 V | 5 V | 5 V |
| Low Level Output Voltage | 0.8 V | 0.8 V | 0.8 V |
| Packaging | Bulk | Bulk | Bulk |
| Height | 8.38 mm | 8.38 mm | 8.38 mm |
| Length | 27.94 mm | 27.94 mm | 27.94 mm |
| Output Type | Open Collector, Buffer | Open Collector, Buffer | Open Collector, Buffer |
| Output Voltage | 30 V | 30 V | 30 V |
| Sensing Method | Reflective | Reflective | Reflective |
| Width | 17.15 mm | 17.15 mm | 17.15 mm |
| Brand | Optek / TT Electronics | Optek / TT Electronics | Optek / TT Electronics |
| Mounting Style | Wire Leads | Wire Leads | Wire Leads |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Operating Supply Voltage | 4 V to 7 V | 10 V to 30 V | 10 V to 30 V |
| Pd Power Dissipation | 300 mW | 300 mW | 300 mW |
| Product Type | Optical Switches, Reflective, Photo IC Output | Optical Switches, Reflective, Photo IC Output | Optical Switches, Reflective, Photo IC Output |
| Factory Pack Quantity | 100 | 100 | 100 |
| Subcategory | Optical Switches | Optical Switches | Optical Switches |
| Series | - | OPB720A | - |
| Unit Weight | - | - | 0.423288 oz |