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pa18crp40nam1sa – photo ra pr pl m18 npn no+nc,plug
Carlo Gavazzi PA18CRP40NAM1SA polarised retro-reflective photoelectric sensor with 4 m sensing range, NPN NO+NC output and M12 plug connection for industrial automation applications.
£49.89
Why Choose the Carlo Gavazzi PA18CRP40NAM1SA Photoelectric Sensor?
The Carlo Gavazzi PA18CRP40NAM1SA is a robust polarised retro-reflective photoelectric sensor designed for reliable object detection in industrial automation and machine control applications. Part of the Carlo Gavazzi PA18 photoelectric sensor series, it combines a compact M18 cylindrical housing with advanced optical sensing technology and a convenient M12 plug connection.
This sensor uses polarised red light technology to detect objects accurately while reducing interference from reflective surfaces. The complementary NPN output configuration provides flexible integration into industrial control systems where both normally open and normally closed switching functions are required.
With a 4 m sensing range, NPN NO+NC output, 10–40 V DC supply and an M12 connector, the PA18CRP40NAM1SA is suitable for conveyors, packaging systems, assembly machinery and general industrial automation equipment.
Key Advantages
- Polarised retro-reflective sensing technology for dependable object detection.
- 4 m sensing distance for extended detection capability.
- NPN normally open and normally closed outputs for flexible control integration.
- M18 cylindrical design enables standard industrial mounting.
- M12 plug connection simplifies installation and replacement.
- IP67 protection rating suitable for demanding industrial environments.
- Compact design ideal for machine automation applications.
Key Features
- Carlo Gavazzi PA18 series photoelectric sensor.
- Polarised retro-reflective operating principle.
- Red LED light source for reliable optical detection.
- 4 m rated sensing distance.
- NPN transistor output with NO + NC functions.
- 10–40 V DC supply voltage.
- M12 plug connection.
- M18 threaded cylindrical housing.
- LED indication for sensor status monitoring.
Reliable Photoelectric Detection for Industrial Automation
Photoelectric sensors such as the Carlo Gavazzi PA18CRP40NAM1SA provide fast, non-contact object detection by transmitting and receiving optical signals. The polarised retro-reflective operating principle improves reliability when detecting reflective targets and helps prevent false switching.
The PA18 series is engineered for industrial automation applications where compact dimensions, simple installation and dependable operation are essential. The M18 housing and M12 plug connection make this sensor easy to integrate into modern machinery and control systems.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and filling machinery.
- Assembly and production equipment.
- Object presence and position detection.
- Machine automation and process control.
- OEM industrial machinery.
Technical Specifications
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| Supply Voltage | 12 V DC, 24 V DC | |
|---|---|---|
| Coil / Supply Voltage | 10–40 V DC | |
| Sensing Mode | Retro-reflective | |
| IP Rating | IP67 | |
| Output Type | NPN | |
| Sensing Principle | Photoelectric - retro-reflective | |
| Housing Size | M18 | |
| Sensing Distance | 4000 mm | |
| Output Function | NO + NC | |
| Connection | M12 connector | |
| Manufacturer | Carlo Gavazzi | |
| Series | PA18 Photoelectric Sensors | |
| Model | PA18CRP40NAM1SA | |
| Product type | Polarised retro-reflective photoelectric sensor | |
| Sensing distance | 4 m | |
| Detection principle | Polarised retro-reflective | |
| Light source | Modulated red LED | |
| Output Type | NPN transistor | |
| Output function | Normally open + normally closed (NO+NC) | |
| Supply voltage | 10–40 V DC | |
| Connection type | M12 plug | |
| Housing style | Cylindrical threaded M18 | |
| Protection rating | IP67 | |
| Operating temperature | -20 to +60 °C |
Frequently Asked Questions
What is the Carlo Gavazzi PA18CRP40NAM1SA used for?
The PA18CRP40NAM1SA is a polarised retro-reflective photoelectric sensor used for reliable non-contact object detection in industrial automation systems.
What is the sensing range of this sensor?
The Carlo Gavazzi PA18CRP40NAM1SA provides a sensing range of 4 m.
What output type does the PA18CRP40NAM1SA provide?
The sensor provides an NPN output with normally open and normally closed switching functions.
What supply voltage does this sensor require?
The PA18CRP40NAM1SA operates from a 10–40 V DC supply.
How is the sensor connected?
The sensor uses an M12 plug connection for convenient industrial installation.
Trusted by Industrial Automation Engineers Worldwide
Carlo Gavazzi PA18 photoelectric sensors deliver reliable detection, flexible output configurations and robust performance for industrial automation and machine control applications.
