OPB991T51
SENSOR OPTICAL 3.18MM MOD WIREManufacturer: TT Electronics/Optek Technology
Categories: Photointerrupters - Slot Type - Logic Output
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TT Electronics/Optek Technology OPB991T51 is a Photologic® series through-beam optical sensor module with a 0.125" (3.18mm) sensing distance. This component features NPN open collector, buffered output and operates from a 4.5V to 16V supply with a typical current draw of 12 mA. The sensor exhibits a fast response time of 70 ns, making it suitable for high-speed applications. Mounting is facilitated via chassis mount. The OPB991T51 is commonly employed in industrial automation, medical equipment, and data storage systems where precise object detection is critical. It is supplied in Bulk packaging. Operating temperature range is -40°C to 70°C.
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 ~ 70°C |
| Output Configuration | NPN - Open Collector, Buffer |
| Voltage - Supply | 4.5V ~ 16V |
| Response Time | 70ns |
| Current - Supply | 12 mA |
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