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Leuze PRK28/4P Photoelectric Sensor
| : Leuze |
| : New |
| : 50117925 |
| : Photoelectric Sensor |
| : PNP |
| : 0.02...4.5m |
Note :- Custom duty and local tax should be pay by buyer only.
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Leuze PRK28/4P Photoelectric Sensor
The Leuze PRK28/4P Photoelectric Sensor is designed to offer dependable performance for object detection applications in industrial environments. Leveraging the reflection principle and paired with a TK(S) 100x100 reflector, the sensor delivers an operating range of 0.02 to 4.5 meters with a guaranteed detection accuracy.
Equipped with PNP switching outputs and supporting both light and dark switching, the PRK28/4P provides application flexibility for varied sensing scenarios. The sensor’s 620 nm red LED light source ensures stable operation even when exposed to challenging surface textures or reflectivity levels.
Built with a robust ABS plastic housing and rated IP67, the PRK28/4P withstands harsh conditions including dust and moisture. Its PUR-sheathed 2,000mm cable ensures long-lasting, reliable connections. Setup is straightforward with clear LED indicators providing instant feedback on operating status.
With a 1 ms response time, this sensor is ideal for applications that demand both speed and precision, making it a smart choice for conveyor systems, packaging lines, and automated material handling.
Key features :-
Product Number | PRK28/4P |
Part Number | 50117925 |
Series | 28 |
Operating principle | Reflection principle |
Operating range | 0.02 ... 4.5 m, With reflector TK(S) 100x100 |
Operating range | Guaranteed operating range |
Operating range limit | 0.02 ... 6 m, With reflector TK(S) 100x100 |
Operating range limit | Typical operating range |
Light source | LED, Red |
Wavelength | 620 nm |
LED group | Exempt group (in acc. with EN 62471) |
Protective circuit | Polarity reversal protection Short circuit protected |
Supply voltage UB | 10 ... 30 V, DC, Incl. residual ripple |
Residual ripple | 0 ... 15 %, From UB |
Open-circuit current | 0 ... 20 mA |
Number of digital switching outputs | 2 Piece(s) |
Switching element | Transistor, PNP |
Switching principle | Light switching |
Switching element | Transistor, PNP |
Switching principle | Dark switching |
Switching frequency | 500 Hz |
Response time | 1 ms |
Readiness delay | 300 ms |
Function | Signal OUT Voltage supply |
Type of connection | Cable |
Cable length | 2,000 mm |
Sheathing material | PUR |
Cable color | Black |
Number of conductors | 4 -wire |
Wire cross section | 0.2 mm² |
Dimension (W x H x L) | 15 mm x 46.5 mm x 31.8 mm |
Thread size | M18 |
Housing material | Plastic |
Plastic housing | ABS |
Lens cover material | Plastic |
Net weight | 75 g |
Housing color | Black Red |
Type of display | LED |
Ambient temperature, operation | -40 ... 60 °C |
Ambient temperature, storage | -40 ... 70 °C |
Degree of protection | IP 67 |
Protection class | III |
Approvals | c UL US |
Standards applied | IEC 60947-5-2 |
Applications :-
- Position Detection: Detects objects precisely in packaging, sorting, and material handling.
- Conveyor Systems: Ensures presence verification for efficient automated transport.
- Object Counting: Provides reliable counting in high-speed production environments.
- Packaging Automation: Detects items for consistent package filling or sealing.
- Assembly Verification: Validates correct part placement in automated processes.
Precautions:
- Ensure Correct Wiring: Incorrect connections can cause sensor failure
- Avoid Overvoltage: Operating within 10-30V DC prevents damage
- Protect from Extreme Heat: Avoid installing near high-temperature sources
- Regular Cleaning: Keep the optical lens free from dust and debris for optimal performance
Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
Accuracy Disclaimer: Specifications provided are based on datasheet and are subject to change without notice. While every effort has been made to ensure accuracy, errors may occur. Users are encouraged to verify specifications with the manufacturer and consult for any specific questions or requirements.
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