Carlo Gavazzi Through Beam Photoelectric Sensor Miniature 20 m PNP NO/NC IP67 IP69K PA18CAT20PAM1SA

Carlo Gavazzi PA18CAT20PAM1SA Through Beam Photoelectric Sensor is a miniature sensor designed for precise object detection in industrial automation and control applications. Housed in a robust 18 mm cylindrical ABS enclosure, this sensor provides a detection range of 20 meters axial and 16 meters radial, making it suitable for a wide range of sensing tasks requiring high accuracy and compact size.

This sensor employs modulated infrared light at 850 nm and features PNP output with both normally open (NO) and normally closed (NC) switching configurations, allowing seamless integration with various control systems. It operates on a supply voltage between 10 and 30 VDC and supports a maximum current of 100 mA, protected against reverse polarity, short circuits, and transient voltage spikes to ensure operational reliability.

Equipped with a potentiometer, the sensitivity adjustment allows users to fine-tune detection capability based on specific application needs. The sensor's LED indicators provide visual feedback for output status, output stability, and power status, simplifying installation and troubleshooting processes.

Rated with IP67 and IP69K ingress protection, the sensor is well-suited for harsh industrial environments including automation, manufacturing lines, packaging, and material handling. Its durable ABS housing and compliance with UL, CSA, and IEC standards guarantee both safety and longevity.

The PA18 series sensor's fast response time of 1 ms supports high-speed detection requirements in manufacturing and quality control processes. Its excellent electromagnetic compatibility ensures minimal interference in electrically noisy environments.

The sensor features a miniature 18 mm cylindrical ABS housing ideal for compact industrial applications. Detection range up to 20 meters axial and 16 meters radial for versatile sensing. Output type supports both PNP normally open and normally closed switching functions.

Includes potentiometer for sensitivity adjustment to suit varied use cases. Operating voltage range from 10 to 30 VDC for flexible power supply integration. Protection against reverse polarity, short circuits, and transients enhances durability.

LED indicators for output status, stability, and power ON diagnostics. Designed for excellent electromagnetic compatibility (EMC) performance in industrial settings. Rated for operating temperatures from -25°C to 60°C suitable for diverse environments.

Compliance with UL, CSA, and IEC standards ensures reliability and safety.

This sensor is extensively used in industrial automation, manufacturing, packaging, conveyor systems, and control machinery where compact size and reliable through beam sensing are critical. It provides a cost-effective yet highly flexible solution for object detection, presence sensing, and position monitoring.

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