OPB491T11
SENSOR OPTICAL 3.18MM MOD WIREManufacturer: TT Electronics/Optek Technology
Categories: Photointerrupters - Slot Type - Logic Output
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TT Electronics/Optek Technology OPB491T11 Photologic® optical sensor. This through-beam sensor features a 0.125" (3.18mm) sensing distance and NPN open-collector buffered output. Designed for chassis mounting, the module utilizes wire leads for connection. It operates with a supply voltage range of 4.5V to 16V and a typical supply current of 7.5 mA. The sensor offers a rapid 50ns response time, suitable for applications requiring high-speed detection. Operating temperature range is -40°C to 85°C. This component is commonly found in industrial automation, object detection, and motion sensing systems.
Additional Information
Series: Photologic®RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | Module, Wire Leads |
| Sensing Distance | 0.125"" (3.18mm) |
| Sensing Method | Through-Beam |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | NPN - Open Collector, Buffer |
| Voltage - Supply | 4.5V ~ 16V |
| Response Time | 50ns |
| Current - Supply | 7.5 mA |
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