Leuze PRK3C.A3/4T 50129404 Retro-reflective Photoelectric Sensors
The Leuze PRK3C.A3/4T is a high-accuracy Retro-reflective Photoelectric Sensor (Part No. 50129404) designed for reliable object detection, rapid switching, and stable signal transmission. Manufactured by Leuze, this Retro-reflective Photoelectric Sensors component enables consistent monitoring of automated processes, ensuring precise detection of moving and stationary components in industrial operations.
| Brand | Leuze |
| Product | Retro-reflective Photoelectric Sensors |
| Model Number | PRK3C.A3/4T |
Leuze PRK3C.A3/4T 50129404 Retro-reflective Photoelectric Sensors - Technical Specifications
| Specification | Value |
|---|---|
| Operating principle | Reflection principle |
| Operating voltage | 0 ... 4 m (guaranteed operating range), With reflector TK(S) 100x100 |
| Number of connections | 1 Piece(s) |
| Type of connection | Cable |
| Thread size | 2,000 mm |
| Ambient temperature, operation | -40 ... 60 °C |
| Ambient temperature, storage | -40 ... 70 °C |
| Degree of protection | IP 67, IP 69K |
| Number of conductors | 4 -wire |
| Cable length | 2,000 mm |
| Sheathing material | PUR |
| Net weight | 50 g |
| Light source | LED, Red |
| Wavelength | 635 nm |
| Supply voltage | 10 ... 30 V, DC, Incl. residual ripple |
| Residual ripple | 0 ... 15 %, From UB |
| Open-circuit current | 0 ... 15 mA |
| Number of digital switching outputs | 1 Piece(s) |
| Switching element | Transistor, PNP |
| Switching principle | Light switching |
| Switching frequency | 1,500 Hz |
| Response time | 0.33 ms |
| Dimension (W x H x L) | 11.4 mm x 34.2 mm x 18.3 mm |
| Housing material | Plastic |
| Plastic housing | ABS |
| Housing color | Red |
| Type of display | LED |
| Operational controls | Teach button |
The Leuze PRK3C.A3/4T (Part No. 50129404) operates by emitting a light beam toward a reflector and sensing the reflected signal. When an object interrupts the light path, the sensor outputs an electrical signal to the control system. This through-beam mechanism provides fast, accurate, and repeatable object detection, supporting efficient automated workflows.
Industrial applications include conveyor monitoring, packaging machinery, automated assembly lines, material handling systems, and robotic operations. The PRK3C.A3/4T ensures reliable detection of components, synchronizes machine actions, and supports quality control, enhancing production efficiency and reducing errors in high-speed industrial environments.
Engineered for demanding factory conditions, the PRK3C.A3/4T maintains dependable performance under vibration, dust, and continuous operation. Its durable housing and high-quality optical components ensure long-term reliability, stable detection, and consistent operation in challenging industrial settings.