OPB991N11Z
SENSOR OPTICAL 3.18MM MOD WIREManufacturer: TT Electronics/Optek Technology
Categories: Photointerrupters - Slot Type - Logic Output
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The TT Electronics/Optek Technology Photologic® OPB991N11Z is a through-beam optical sensor module featuring a 3.18mm (0.125") sensing distance. This component provides a logic-level output with an NPN open collector, buffered configuration. Designed for robust operation, it offers a supply voltage range of 4.5V to 16V and draws a typical supply current of 12mA. With a fast response time of 70ns, this sensor is suitable for high-speed applications. The module is chassis mountable and comes with wire leads for flexible integration. The OPB991N11Z is commonly utilized in industrial automation, medical equipment, and consumer electronics where precise non-contact sensing is critical. It operates reliably within a temperature range of -40°C to 70°C.
Additional Information
Series: Photologic®RoHS Status: ROHS3 CompliantManufacturer 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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