Allen-Bradley 42FT-F2LPA-A2 Photoelectric Sensor
The Allen-Bradley 42FT-F2LPA-A2 is a high-performance photoelectric sensor amplifier from the 42FT series, engineered for precise object detection in industrial automation. Operating on a 12-24VDC power supply, this Series A sensor features a reliable PNP output configuration with selectable Light Operate (L.O.) and Dark Operate (D.O.) modes. It simplifies installation and tuning with its advanced Self-Teach function, adjustable sensitivity (SENS), and hysteresis (HYS) controls. The unit also includes an Off-Delay timer, a stability indicator output, and an intuitive visual signal strength indicator (+3 to -1) to ensure optimal alignment and performance. Manufactured in Japan, it provides robust and dependable sensing for complex manufacturing environments.
Technical Specifications:
- Brand: Allen-Bradley
- Catalog Number: 42FT-F2LPA-A2 (Series A)
- Operating Voltage: 12-24VDC
- Output Type: PNP Output
- Wiring Configuration: Brown (12-24VDC), Blue (-DC), Black (PNP Out), Orange (Stability), Pink (Self Teach)
- Operation Modes: Light Operate (L.O.) / Dark Operate (D.O.)
- Timer Function: Normal / Off Delay (OFF DLY)
- Adjustments: Auto Self-Teach, Sensitivity (SENS), Hysteresis (HYS)
- Indicators: Signal strength (+3 to -1), Light/Output Status
- Country of Origin: Made in Japan

| Brand | Allen-Bradley |
|---|---|
| Model | 42FT-F2LPA-A2 |
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Allen-Bradley 42FT-F2LPA-A2 Photoelectric Sensor
Optimize your industrial automation with the Allen-Bradley 42FT-F2LPA-A2 Photoelectric Sensor. Featuring 12-24VDC operation, a PNP output, self-teach functionality, and adjustable sensitivity, this Series A sensor delivers precise and reliable detection for complex applications.

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