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| Country of Origin | Mexico |
|---|---|
| Brand | Optek |
| Height | 10.8mm |
| Length | 24.63mm |
| Model | OPB990T51Z |
| Width | 6.35mm |
| Mount Type | Screw |
| Series | OPB990 |
| Maximum Operating Temperature | 70°C |
| Package Type | Wire |
| Minimum Operating Temperature | -40°C |
| Slot Width | 3.18mm |
| Number Of Channels | 1 |
| Standards/Approvals | RoHS |
| Number of Pins | 5 |
| Typical Rise Time | 70ns |
Optek OPB990T51Z is a screw-mounted slotted optical switch from the OPB990 series designed for high precision sensing applications in industrial and automotive environments. It utilizes a non-contact photologic mechanism with 1 channel output, offering a typical rise and fall time of 70ns, enabling fast response and accurate detection.
The device features an opaque plastic housing which protects against interference from visible and near IR light, enhancing operational stability. The slot width of 3.18mm allows for precise interruption detection, and the wire package type with 5 pins facilitates versatile circuit integration.
Operating in temperatures from -40°C up to 70°C, this switch is suitable for demanding environments. Typical applications include speed and direction indication, rotary encoders, mechanical limit switches, printer sensors, and automotive sliding door controls.
RoHS compliance asserts the product meets environmental safety standards. The switch is manufactured in Mexico and is part of the widely-used OPB960, OPB970, OPB980, and OPB990 Photologic Slotted Optical Switch Family.
This product features fast 70ns rise and fall times for rapid sensing. Opaque housing reduces ambient light interference, improving reliability. Screw mount and wire package provide flexible installation options. Operates reliably in harsh temperature ranges of -40°C to 70°C.
Compatible with industrial, automotive, and manufacturing sensor applications. Explore more Slotted Optical Switches and sensors at EnvMart for varied industrial and commercial needs.
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Optek Screw Slotted Optical Switch OPB990T51Z with 1 Channel, 70ns Rise/Fall Time, 3.18mm Slot Width, Wire Package OPB990T51Z
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