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Leuze PRK18B.1/2N-M12 | 50117357
| Brand | Leuze |
| Product Type | Photoelectric Sensor |
| Product | PRK18B.1/2N-M12 |
Leuze 6 m Operating range retro-reflective sensor PRK18B.1/2N-M12 - 50117357 Technical Specifications:
| Specification | Value |
|---|---|
| Design | Cubic |
| Operating principle | Reflection principle |
| Application | Detection of bottle container |
| Special version | Autocollimation |
| Sensing Distance | 0 ... 6 m |
| Beam path | - |
| Light source | LED, Red |
| Wavelength | 620 nm |
| Type of light spot geometry | - |
| Supply voltage UB | 10 ... 30 V, DC |
| Switching Output 1 | Transistor, NPN |
| Switching principle | Light switching |
| Switching Output 2 | Transistor, NPN |
| Switching principle | Dark switching |
| Switching frequency | 500 Hz |
| Response time | 1 ms |
| Function | Signal OUT Voltage supply |
| Type of connection | Connector |
| Thread size | M12 |
| Type | Male |
| Material | Metal |
| No. of pins | 4 -pin |
| Encoding | A-coded |
| Dimension (W x H x L) | 15 mm x 47 mm x 32.5 mm |
| Housing material | Metal |
| Metal housing | Diecast zinc |
| Lens cover material | Glass |
| Housing color | Silver |
| Type of display | LED |
| Operational controls | 270Β° potentiometer |
| Ambient temperature, operation | -40 ... 60 Β°C |
| Ambient temperature, storage | -40 ... 70 Β°C |
| Degree of protection | IP 67 / IP 69K |
The Leuze PRK18B.1/2N-M12 integrates advanced autocollimation technology with a 620 nm red LED light source to deliver precise object detection across a range of 0 to 6 meters. Its cubic design with a compact form factor of 15 mm Γ 47 mm Γ 32.5 mm ensures easy installation, even in constrained machine layouts. This sensor features dual transistor NPN outputs that support both light switching and dark switching principles, making it adaptable to various industrial control systems.
It operates efficiently on a 10β30 V DC supply and responds rapidly with a 1 ms response time and 500 Hz switching frequency. The robust diecast zinc housing and glass lens cover ensure protection against vibration, dust, and washdown environments, reinforced by its IP67 / IP69K rating. The integrated LED display and 270Β° potentiometer allow for visual status feedback and precise sensitivity adjustments during commissioning and maintenance.
Its M12 A-coded 4-pin male connector ensures secure and fast electrical connections in control panels, while a wide operating temperature range of -40 to +60Β°C enables reliable performance in challenging industrial conditions. Built for long-term operation, the Leuze PRK18B.1/2N-M12 Photoelectric Sensor is a trusted choice among automation engineers seeking high-performance detection solutions from a globally recognized sensor brand.
The Leuze PRK18B.1/2N-M12 Photoelectric Sensor is specially engineered for detecting transparent and curved containersβsuch as PET bottles, glass jars, and packaging traysβmoving along high-speed conveyors. Its autocollimation optics eliminate false detections caused by reflections, ensuring accurate sensing of objects regardless of shape or background interference.
Maintenance engineers appreciate how this sensor simplifies bottle detection in filler, labeler, and capping machines without frequent calibration or mechanical adjustments. Even in dusty or humid environments, its sealed housing and consistent output minimize downtime and reduce troubleshooting time. Engineering students and junior technicians can quickly understand its function thanks to the built-in LED indicators and straightforward wiring via the M12 connector.
Whether upgrading an existing sensing station or planning a new line setup, the Leuze PRK18B.1/2N-M12 Photoelectric Sensor helps ensure accurate counting, positioning, and quality control. Its proven reliability in industrial settings makes it a preferred choice for automation professionals seeking a robust photoelectric sensor for demanding applications.
