Leuze HT25C.XL/4P-M12 50139619 Diffuse Sensor with Background Suppression
The HT25C.XL/4P-M12 is a high-precision Diffuse Sensor with Background Suppression (Part No. 50139619) by Leuze, featuring extended sensing range, fast switching response, and M12 industrial interface. The Leuze Diffuse Sensor series provides accurate detection while ignoring background surfaces, ensuring seamless integration into automated production systems and assembly lines.

| Brand | Leuze |
| Product | Diffuse Sensor with Background Suppression |
| Model Number | HT25C.XL/4P-M12 |
Leuze HT25C.XL/4P-M12 50139619 Diffuse Sensor with Background Suppression - Technical Specifications
| Specification | Value |
|---|---|
| Design | Cubic |
| Operating principle | Diffuse reflection principle with background suppression |
| Beam path | Divergent |
| Thread Size | M12 |
| Operating Range | Guaranteed operating range |
| Adjustment range | 50 ... 600 mm |
| Wavelength | 640 nm |
| Light Source | LED, Red |
| Light Spot Size | 15 mm x 40 mm [300 mm] |
| Supply Voltage | 10 ... 30 V, DC, Incl. residual ripple |
| Open-circuit current | 0 ... 20 mA |
| Digital Switching Outputs | 2 Piece(s) |
| Switching Frequency | 1,000 Hz |
| Connection Type | Connector |
| No. of Pin | 4 -pin |
| Housing Material | Plastic |
| Plastic housing | ABS |
| Operating Temperature | -40 ... 60 °C |
| Ambient Temperature, Storage | -40 ... 70 °C |
| Degree of Protection (IP Rating) | IP 67, IP 69K |
| Dimension (W x H x L) | 15 mm x 42.7 mm x 30 mm |
| Net weight | 22 g |
| Type of display | LED |
| Switching element | Transistor, PNP |
| Switching principle | Light switching |
| Response time | 0.5 ms |
| Material | PUR |
| Type | Digital switching output |
The HT25C.XL/4P-M12 (Part No. 50139619) operates using diffuse reflection with background suppression, emitting a light beam and detecting objects within a defined range while ignoring distant or reflective surfaces. It converts optical signals into electrical outputs, delivering precise detection for moving and stationary components in high-speed industrial processes.
In industrial applications, the HT25C.XL/4P-M12 (Part No. 50139619) is used for part presence monitoring, position verification, and quality control. Common implementations include conveyor systems, automated assembly lines, and packaging operations, where reliable detection without interference from background surfaces ensures consistent product quality and operational efficiency.
Designed for demanding environments, the HT25C.XL/4P-M12 (Part No. 50139619) features robust housing, resistance to dust and ambient light, and stable operation across temperature variations. Its durable construction guarantees long-term performance in continuous production and harsh industrial conditions.