2L Series - Duolateral Position Sensing Detectors
On-trak offers a broad range of Position Sensing Detectors (PSD) that enable you to simultaneously monitor position and light intensity. Ideal for non-contact measurement of position, motion, distance and vibration, all devices are silicon-based detectors that provide an analog output directly proportional to the position of a li'the detector's active area.
The continuous analog-output of silicon-based detectors provides numerous advantages over discrete element devices. These advantages include superior position linearity, unsurpassed analog resolution, faster response time and simpler operating circuits. For more information on On-trak Position Sensing Detectors, and how they can benefit your particular application, please call (949) 632-1681.
2L2SP |
2L4SP |
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Pin Config |
Notes |
Pin Config |
Notes |
| 1. Output X1 2. Output Y1 3. Output X2 4. Output Y2 | Outputs Y1, Y2 and X1, X2 are respectively interchangeable. The anodes Y1, Y2 must be at negative potential compared to the cathodes X1, X2. | 1. Bias 2. Output Y1 3. N/C 4. Output Y2 |
Outputs Y1, Y2 and X1, X2 are respectively interchangeable. The anodes Y1, Y2 must be at negative potential compared to the cathodes X1, X2. |
2L10SP |
2L20SP |
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Pin Config |
Notes |
Pin Config |
Notes |
| 1. Output X1 2. Output Y1 3. Output X2 4. Output Y2 | Outputs Y1, Y2 and X1, X2 are respectively interchangeable. The anodes Y1, Y2 must be at negative potential compared to the cathodes X1, X2. | 1. Bias 2. Output Y1 3. N/C 4. Output Y2 |
Outputs Y1, Y2 and X1, X2 are respectively interchangeable. The anodes Y1, Y2 must be at negative potential compared to the cathodes X1, X2. |
2L45 |
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Pin Config |
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| 1. Output X1 2. Output Y1 3. Output X2 4. Output Y2 | Outputs Y1, Y2 and X1, X2 are respectively interchangeable. The anodes Y1, Y2 must be at negative potential compared to the cathodes X1, X2. | ||