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pa18cat20nasa – photo ax tr pl m18 npn no+nc,cable
Carlo Gavazzi PA18CAT20NASA M18 polarised retro-reflective photoelectric sensor with 2 m sensing range, NPN NO and NC outputs, 10–30 V DC supply and IP67 protection for industrial automation applications.
£44.45
Why Choose the Carlo Gavazzi PA18CAT20NASA Photoelectric Sensor?
The Carlo Gavazzi PA18CAT20NASA is a robust M18 polarised retro-reflective photoelectric sensor designed for reliable object detection in industrial automation and machine control applications. As part of the Carlo Gavazzi PA18 photoelectric sensor series, it combines a compact cylindrical housing, polarised red light sensing technology and complementary NPN switching outputs for dependable performance in demanding industrial environments.
This photoelectric sensor detects objects by measuring reflected light from a suitable reflector, providing accurate non-contact sensing over a 2 m detection range. The M18 threaded barrel design, cable connection and IP67 protection rating make it suitable for production machinery, material handling systems and industrial automation equipment requiring reliable sensing performance.
The PA18CAT20NASA features a NPN NO + NC complementary output configuration, polarised red modulated light source, 10–30 V DC supply range and 2 m cable connection. It is designed for applications requiring flexible switching, rugged construction and straightforward integration into industrial control systems.
Key Advantages
- Reliable M18 polarised retro-reflective photoelectric sensor for industrial automation.
- 2 m sensing range provides accurate object detection performance.
- NPN NO + NC complementary outputs provide flexible control integration.
- Polarised red light technology improves detection reliability on reflective objects.
- IP67 protection rating supports operation in demanding industrial environments.
- Compact M18 cylindrical threaded housing simplifies machine installation.
Key Features
- Carlo Gavazzi PA18 photoelectric sensor series.
- Polarised retro-reflective sensing principle.
- 2 m sensing distance.
- Polarised red modulated light source.
- NPN output configuration.
- Complementary NO + NC switching function.
- 2 m cable connection.
- M18 cylindrical threaded housing.
- 10–30 V DC operating supply.
- Sensitivity adjustment for detection optimisation.
Reliable Detection for Industrial Automation
Photoelectric sensors such as the Carlo Gavazzi PA18CAT20NASA provide accurate non-contact object detection by transmitting polarised light towards a reflector and monitoring the returned signal. When an object interrupts the reflected beam, the sensor changes its output state to provide reliable machine control feedback.
The PA18 series is designed for automation engineers and machine builders requiring compact sensing devices with adjustable sensitivity, reliable switching performance and robust environmental protection. Its M18 housing and IP67 rating support use in a wide range of industrial applications.
Typical Applications
- Industrial automation and machine monitoring.
- Object detection on production lines.
- Packaging and assembly machinery.
- Material handling systems.
- Product presence and position detection.
- Industrial control and automation equipment.
Technical Specifications
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| Supply Voltage | 12 V DC, 24 V DC | |
|---|---|---|
| Coil / Supply Voltage | 10–30 V DC | |
| Sensing Mode | Retro-reflective | |
| IP Rating | IP67 | |
| Output Type | NPN | |
| Sensing Principle | Photoelectric - retro-reflective | |
| Housing Size | M18 | |
| Sensing Distance | 2000 mm | |
| Output Function | NO | |
| Connection | Cable | |
| Manufacturer | Carlo Gavazzi | |
| Series | PA18 Photoelectric Sensors | |
| Model | PA18CAT20NASA | |
| Product type | Polarised retro-reflective photoelectric sensor | |
| Sensing principle | Polarised retro-reflective | |
| Sensing range | 2 m | |
| Light source | Polarised red modulated light | |
| Output Type | NPN | |
| Output function | Normally Open + Normally Closed | |
| Switching mode | Light / dark switching | |
| Supply voltage | 10–30 V DC | |
| Connection type | 2 m cable | |
| Housing style | Cylindrical threaded M18 | |
| Housing material | Plastic | |
| Protection rating | IP67 | |
| Operating temperature | -25 to +60 °C |
Frequently Asked Questions
What is the Carlo Gavazzi PA18CAT20NASA used for?
The PA18CAT20NASA is a polarised retro-reflective photoelectric sensor used for non-contact object detection in industrial automation applications.
What is the sensing range of the PA18CAT20NASA?
The sensor provides a 2 m sensing range using a polarised retro-reflective detection method.
What type of output does this sensor provide?
The PA18CAT20NASA provides an NPN complementary NO and NC output configuration.
What connection does the PA18CAT20NASA use?
The sensor uses a 2 m cable connection for electrical installation.
What protection rating does this sensor provide?
The PA18CAT20NASA provides an IP67 protection rating for reliable operation in industrial environments.
Trusted by Automation Engineers Worldwide
Carlo Gavazzi PA18 photoelectric sensors provide reliable industrial detection with compact designs, durable construction and dependable integration into modern automation systems.
