OPB991P51
SENSOR OPTICAL 3.18MM MOD WIREManufacturer: TT Electronics/Optek Technology
Categories: Photointerrupters - Slot Type - Logic Output
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TT Electronics/Optek Technology OPB991P51 is a Photologic® series optical sensor module designed for through-beam sensing applications. This component features a 0.125" (3.18mm) sensing distance and an NPN open collector, buffered output configuration. It operates from a supply voltage of 4.5V to 16V with a typical current draw of 12 mA. The sensor boasts a fast response time of 70ns, making it suitable for high-speed detection. Mounting is facilitated via chassis mount configurations with wire leads. The OPB991P51 operates within an ambient temperature range of -40°C to 70°C. This device is commonly utilized in industrial automation, material handling, and optical encoding 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 ~ 70°C |
| Output Configuration | NPN - Open Collector, Buffer |
| Voltage - Supply | 4.5V ~ 16V |
| Response Time | 70ns |
| Current - Supply | 12 mA |
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