Why Choose the Carlo Gavazzi PA18CRD08NASA Photoelectric Sensor?
The Carlo Gavazzi PA18CRD08NASA is a compact diffuse-reflective photoelectric sensor designed for dependable non-contact object detection in industrial automation, conveying and machine control applications. As part of the Carlo Gavazzi PA18 series, it combines an M18 cylindrical threaded plastic housing with complementary transistor outputs and an integral cable connection.
This sensor uses red modulated light to detect light reflected directly from the target object, eliminating the need for a separate reflector or receiver. Its complementary NPN normally open and normally closed outputs provide flexible switching options for connection to PLCs and industrial control systems.
With a sensing distance of up to 800 mm, a 10–30 V DC supply, NPN NO + NC outputs and an integral 2 m cable, the PA18CRD08NASA provides a versatile sensing solution for packaging machinery, conveyors, material handling equipment and general factory automation.
Key Advantages
- Diffuse-reflective sensing detects objects without requiring a separate reflector.
- Up to 800 mm sensing distance provides versatile object detection for industrial machinery.
- 10–30 V DC operating range suits standard industrial automation power systems.
- Complementary NPN NO + NC outputs provide flexible switching options.
- Adjustable sensitivity supports application-specific detection setup.
- Integral 2 m cable enables straightforward field wiring.
- Compact M18 cylindrical threaded housing simplifies installation in machinery.
- High ingress protection supports use in demanding industrial environments.
Key Features
- Carlo Gavazzi PA18 series.
- Diffuse-reflective photoelectric sensing principle.
- Radial optical configuration.
- Up to 800 mm sensing distance.
- Red modulated light source.
- 10–30 V DC supply voltage.
- NPN complementary NO + NC outputs.
- Light-on and dark-on switching capability.
- 2 m integral cable.
- M18 cylindrical threaded plastic housing.
- Adjustable sensing distance for application setup.
- LED indication for convenient sensor status monitoring.
Reliable Diffuse-Reflective Detection for Industrial Machinery
Diffuse-reflective photoelectric sensors transmit light towards a target and monitor the light reflected directly back to the receiver. When sufficient reflected light is detected, the sensor changes its output state, allowing automated machinery to identify products, components and materials without mechanical contact or a separate reflector.
The PA18CRD08NASA combines an adjustable sensing distance with complementary NPN outputs, radial optics and a compact M18 housing. Its integral cable provides a simple wiring arrangement, making the sensor a practical choice for machine builders and automation engineers requiring reliable general-purpose object detection.
Typical Applications
- Conveyor object and package detection.
- Packaging and bottling machinery.
- Material handling and logistics systems.
- Product counting and presence detection.
- Component positioning and detection.
- Assembly and manufacturing equipment.
- General industrial automation and machine building.
