OPB991T55
SENSOR OPTICAL 3.18MM MOD WIREManufacturer: TT Electronics/Optek Technology
Categories: Photointerrupters - Slot Type - Logic Output
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TT Electronics/Optek Technology Photologic® OPB991T55 is a through-beam optical sensor module featuring a 3.18mm (0.125") sensing distance. This component offers an NPN open-collector buffer output configuration and operates with a supply voltage range of 4.5V to 16V, drawing a maximum of 12mA. The module is designed for chassis mounting and utilizes wire leads for connectivity. With a rapid response time of 70ns, the OPB991T55 is suitable for applications requiring precise object detection and positioning. Its operating temperature range is specified from -40°C to 70°C, making it robust for various industrial environments. This sensor finds application in automation, industrial control, and various sensing solutions where reliable optical interruption detection is critical.
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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