Leuze PRK3C.T3/4T-M8 50133644 Retro-reflective Photoelectric Sensors
The Leuze PRK3C.T3/4T-M8 is a high-accuracy Retro-reflective Photoelectric Sensor (Part No. 50133644) designed for precise object detection, rapid switching, and stable signal transmission. Manufactured by Leuze, this Retro-reflective Photoelectric Sensors component supports consistent monitoring in automated systems, ensuring dependable detection of moving and stationary parts in industrial operations.

| Brand | Leuze |
| Product | Retro-reflective Photoelectric Sensors |
| Model Number | PRK3C.T3/4T-M8 |
Leuze PRK3C.T3/4T-M8 50133644 Retro-reflective Photoelectric Sensors - Technical Specifications
| Specification | Value |
|---|---|
| Operating principle | Reflection principle |
| Application | Detection of highly transparent bottles, Detection of transparent films |
| Operating voltage | 0 ... 3 m (guaranteed operating range), With reflector TK(S) 100x100 |
| Number of connections | 1 Piece(s) |
| Type of connection | Connector |
| Thread size | M8 |
| Type | Male |
| Material | Metal |
| No. of pins | 4 -pin |
| Ambient temperature, operation | -40 ... 60 °C |
| Ambient temperature, storage | -40 ... 70 °C |
| Degree of protection | IP 67, IP 69K |
| Net weight | 10 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 | PC-ABS |
| Housing color | Red |
| Type of display | LED |
| Operational controls | Teach button |
The Leuze PRK3C.T3/4T-M8 (Part No. 50133644) operates by emitting a light beam toward a reflector and detecting the returned signal. When an object interrupts the beam, the sensor outputs an electrical signal to the control system. This through-beam principle provides fast, accurate, and repeatable detection, enabling smooth operation and precise object recognition in automated workflows.
Industrial applications include conveyor monitoring, packaging lines, automated assembly stations, material handling systems, and robotic operations. The PRK3C.T3/4T-M8 ensures accurate detection of components, coordinates machine actions, and supports quality control, enhancing production efficiency and reducing operational errors.
Engineered for demanding industrial environments, the PRK3C.T3/4T-M8 delivers reliable performance under vibration, dust, and continuous operation. Its robust housing and high-quality optical components ensure long-term stability, consistent detection, and dependable operation in challenging factory conditions.