Why Choose the Carlo Gavazzi PA18CRP40PAM1SA Photoelectric Sensor?
The Carlo Gavazzi PA18CRP40PAM1SA is a compact and highly reliable polarised retro-reflective photoelectric sensor designed for precise object detection in industrial automation and machine control applications. Part of the advanced Carlo Gavazzi PA18 series, this M18 cylindrical sensor provides dependable performance for conveyors, packaging machinery and automated production systems.
Using polarised red light sensing technology, the PA18CRP40PAM1SA detects objects by measuring reflected light from a suitable reflector while reducing false switching from shiny surfaces. Its radial M18 threaded housing and M12 plug connection provide flexible installation options for industrial environments.
With a 4000 mm sensing range, PNP complementary NO + NC outputs and a 10–30 V DC supply, the PA18CRP40PAM1SA offers reliable object detection with light-on and dark-on switching modes for integration into modern automation systems.
Key Advantages
- Compact M18 polarised retro-reflective photoelectric sensor for industrial automation applications.
- 4000 mm sensing range for long-distance object detection.
- PNP NO + NC complementary outputs for flexible control integration.
- M12 plug connection simplifies installation and maintenance.
- Polarised red light technology improves detection reliability on reflective targets.
- IP67 / IP69K protection rating suitable for demanding industrial environments.
Key Features
- Carlo Gavazzi PA18 series photoelectric sensor.
- Polarised retro-reflective sensing technology.
- M18 cylindrical threaded housing.
- PNP complementary NO + NC switching outputs.
- M12 connector connection.
- 625 nm polarised red modulated light source.
- Selectable light-on and dark-on switching operation.
- ECOLAB-approved construction for demanding applications.
Reliable Object Detection for Industrial Automation
Photoelectric sensors such as the Carlo Gavazzi PA18CRP40PAM1SA use optical detection technology to identify objects without physical contact. Polarised retro-reflective sensing provides reliable operation where reflective surfaces could otherwise cause unwanted switching.
The PA18 series combines a compact M18 mechanical design with advanced sensing technology, making it suitable for machine builders and automation engineers requiring accurate detection, simple integration and dependable performance.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and assembly machinery.
- Production line object detection.
- Machine automation and control systems.
- Presence and position monitoring.
- OEM industrial equipment.
