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ph18cnr65nam1sa – photo sq rr pl m18 npn no+nc,plug
Carlo Gavazzi PH18CNR65NAM1SA is a compact polarised retro-reflective photoelectric sensor with NPN NO/NC transistor output and plug connection for reliable object detection in industrial automation systems.
£42.88
Why Choose the Carlo Gavazzi PH18CNR65NAM1SA Retro-Reflective Photoelectric Sensor?
The Carlo Gavazzi PH18CNR65NAM1SA is a compact polarised retro-reflective photoelectric sensor designed for reliable object and presence detection in industrial automation equipment. As part of the Carlo Gavazzi PH18 series, it combines an M18-style optical sensing platform with a compact rectangular housing for convenient installation in machinery and material-handling systems.
Using the retro-reflective sensing principle, the PH18CNR65NAM1SA transmits light towards a reflector and detects an object when the returned beam is interrupted. Polarisation helps distinguish the intended reflector from reflective target surfaces, improving detection reliability in applications involving shiny or reflective objects.
The PH18CNR65NAM1SA provides an NPN NO/NC transistor output, giving designers a choice of normally open or normally closed switching behaviour. Its detachable plug connection simplifies installation and sensor replacement, while the robust PH18 construction is intended for dependable use in industrial sensing and automation applications.
Key Advantages
- Compact polarised retro-reflective photoelectric sensor for industrial automation.
- NPN NO/NC output provides flexible normally open or normally closed operation.
- Polarised optical principle improves detection reliability with reflective targets.
- Retro-reflective operation requires electrical wiring at only the sensor side of the detection path.
- Plug connection simplifies installation, replacement and maintenance.
- Compact PH18 housing supports installation where available machine space is limited.
- Suitable for object, package, component and position detection.
Key Features
- Carlo Gavazzi PH18 photoelectric sensor series.
- Polarised retro-reflective sensing principle.
- Compact rectangular sensor construction.
- NPN transistor output.
- Normally open / normally closed switching.
- Designed for operation with a suitable retro-reflector.
- Detachable plug connection for convenient wiring.
- LED status indication for commissioning and operation.
- Industrial DC photoelectric sensing platform.
- Suitable for PLC and machine-control input circuits.
Reliable Retro-Reflective Detection for Industrial Automation
Retro-reflective photoelectric sensors combine the light transmitter and receiver within one sensor housing and use a reflector positioned on the opposite side of the detection zone. When a target interrupts the reflected beam, the sensor changes its electronic output state, enabling reliable non-contact detection without requiring a separately powered receiver.
The polarised sensing principle used by the Carlo Gavazzi PH18CNR65NAM1SA is particularly valuable when detecting objects with reflective surfaces. Combined with its configurable NPN NO/NC output and detachable connection, this makes the sensor a flexible solution for integration into automated machinery, conveyors and handling equipment.
Typical Applications
- Conveyor object and package detection.
- Packaging and production machinery.
- Material-handling systems.
- Component presence and position monitoring.
- Detection of reflective industrial targets.
- PLC-controlled industrial automation equipment.
Technical Specifications
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| Sensing Mode | Retro-reflective | |
|---|---|---|
| Output Type | NPN | |
| Sensing Principle | Photoelectric - retro-reflective | |
| Output Function | NO + NC | |
| Manufacturer | Carlo Gavazzi | |
| Series | PH18 | |
| Model | PH18CNR65NAM1SA | |
| Product type | Polarised retro-reflective photoelectric sensor | |
| Sensing principle | Retro-reflective, polarised | |
| Optical format | M18-style optics in compact rectangular housing | |
| Output Type | NPN transistor | |
| Output function | Normally open / normally closed (NO/NC) | |
| Connection type | Plug connector | |
| Target system | Retro-reflector | |
| Installation | Industrial machine / equipment mounting |
Frequently Asked Questions
What is the Carlo Gavazzi PH18CNR65NAM1SA used for?
The PH18CNR65NAM1SA is a polarised retro-reflective photoelectric sensor used for non-contact detection of objects, packages and components in industrial automation systems.
What output does the PH18CNR65NAM1SA provide?
The sensor provides an NPN NO/NC transistor output, allowing normally open or normally closed switching to suit the connected control circuit.
How does the PH18CNR65NAM1SA detect an object?
The sensor directs light towards a suitable reflector and monitors the returning beam. An object passing between the sensor and reflector interrupts the optical path and causes the sensor output to change state.
Why is the PH18CNR65NAM1SA polarised?
Polarisation helps the sensor distinguish light returned by the intended reflector from reflections produced by shiny target surfaces, improving dependable object detection.
How is the PH18CNR65NAM1SA connected?
The PH18CNR65NAM1SA uses a detachable plug connection, helping simplify installation, servicing and sensor replacement in industrial machinery.
Trusted by Industrial Automation Engineers
Carlo Gavazzi PH18 photoelectric sensors provide compact and flexible optical detection for machine builders and automation engineers requiring dependable object sensing, convenient installation and straightforward integration with industrial control systems.
