Leuze PRK25CL1.1-4P/M12 50139656 Retro-reflective Photoelectric Sensors
The Leuze PRK25CL1.1-4P/M12 is a high-precision Retro-reflective Photoelectric Sensor (Part No. 50139656) designed for reliable object detection, rapid switching, and stable signal transmission. Manufactured by Leuze, this Retro-reflective Photoelectric Sensors component supports consistent monitoring of automated processes, ensuring accurate detection of both moving and stationary parts in industrial systems.
| Brand | Leuze |
| Product | Retro-reflective Photoelectric Sensors |
| Model Number | PRK25CL1.1-4P/M12 |
Leuze PRK25CL1.1-4P/M12 50139656 Retro-reflective Photoelectric Sensors - Technical Specifications
| Specification | Value |
|---|---|
| Operating principle | Reflection principle |
| Operating voltage | 0.2 ... 20 m (guaranteed operating range), With reflector TK(S) 100x100 |
| Number of connections | 1 Piece(s) |
| Type of connection | Connector |
| Thread size | M12 |
| Type | Male |
| Material | PUR |
| No. of pins | 4 -pin |
| Encoding | A-coded |
| Ambient temperature, operation | -40 ... 60 °C |
| Ambient temperature, storage | -40 ... 70 °C |
| Degree of protection | IP 67, IP 69K |
| Net weight | 22 g |
| Beam path | Collimated |
| Light source | LED, Red |
| Wavelength | 650 nm |
| Supply voltage | 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 frequency | 2,500 Hz |
| Response time | 0.2 ms |
| Dimension (W x H x L) | 15 mm x 42.7 mm x 30 mm |
| Housing material | Plastic |
| Plastic housing | ABS |
| Housing color | Red |
| Type of display | LED |
The Leuze PRK25CL1.1-4P/M12 (Part No. 50139656) operates by emitting a light beam toward a reflector and detecting the reflected signal. When an object interrupts the beam, the sensor outputs an electrical signal to the control system, enabling fast and accurate detection. This through-beam principle provides reliable operation for high-speed and precise automation tasks.
Typical industrial applications include conveyor monitoring, packaging lines, robotic assembly systems, material handling, and automated inspection processes. The PRK25CL1.1-4P/M12 helps operators detect object presence, synchronize machine actions, and maintain process accuracy, improving production efficiency and reducing operational errors.
Engineered for demanding industrial environments, the PRK25CL1.1-4P/M12 delivers consistent performance under vibration, dust, and continuous operation. Its robust housing and high-quality optical components ensure long-term reliability, maintaining stable detection and dependable operation in challenging factory conditions.