Why Choose the Carlo Gavazzi PA18CAD10PASA Photoelectric Sensor?
The Carlo Gavazzi PA18CAD10PASA is a compact axial diffuse-reflective photoelectric sensor designed for reliable object and presence detection in industrial automation. Part of the Carlo Gavazzi PA18 Series, it combines an industry-standard M18 cylindrical housing with a sensing range of up to 1000 mm, making it suitable for machinery, conveyors and material-handling systems.
The PA18CAD10PASA operates from a 10–30 V DC supply and provides a PNP complementary NO + NC output, allowing both light-ON and dark-ON switching functions. Its modulated 625 nm red light provides a visible sensing beam that assists alignment and setup, while adjustable sensitivity allows the sensor to be optimised for the target and application.
The sensor is housed in a compact M18 threaded plastic body and is supplied with an integral 2 m cable for direct machine wiring. With IP67 and IP69K protection and ECOLAB suitability, the PA18CAD10PASA provides a robust sensing solution for demanding industrial environments, including applications involving frequent cleaning.
Key Advantages
- Diffuse-reflective sensing detects objects without requiring a separate reflector or receiver.
- Long adjustable sensing range of up to 1000 mm.
- PNP complementary NO + NC outputs provide flexible switching functionality.
- Supports both light-ON and dark-ON operation.
- 10–30 V DC supply range suits common industrial control systems.
- Visible 625 nm red light assists sensor alignment and commissioning.
- Integral 2 m cable enables straightforward machine wiring.
- IP67 / IP69K protection supports operation in demanding industrial environments.
Key Features
- Carlo Gavazzi PA18 Series photoelectric sensor.
- Axial diffuse-reflective sensing configuration.
- Rated operating distance from 0–1000 mm.
- 625 nm modulated red light.
- PNP transistor output.
- Complementary NO + NC output function.
- Light/dark switching.
- Adjustable sensitivity.
- Maximum output current of 100 mA.
- Switching frequency up to 500 Hz.
- Integral 2 m cable.
- M18 cylindrical threaded plastic housing.
- IP67 and IP69K ingress protection.
- ECOLAB suitable design.
Reliable Diffuse-Reflective Detection for Industrial Automation
Diffuse-reflective photoelectric sensing places the emitter and receiver in the same sensor housing. Light emitted by the sensor is reflected directly from the target back towards the receiver, allowing objects to be detected without installing a separate reflector or opposing receiver. This provides a simple and flexible solution where access is available from only one side of the detection area.
The Carlo Gavazzi PA18CAD10PASA combines this sensing principle with adjustable sensitivity, complementary PNP outputs and a compact M18 body. Its visible red light assists setup, while the integral cable and high IP67/IP69K environmental protection make it a practical sensor for modern industrial machinery and automation systems.
Typical Applications
- Conveyor object and product detection.
- Packaging and processing machinery.
- Automated assembly equipment.
- Component presence and position monitoring.
- Material handling and sorting systems.
- Product counting applications.
- Warehouse and logistics automation.
- Industrial machinery requiring washdown-resistant sensing equipment.
