Leuze HT25C.X/4P Photoelectric Sensor
The HT25C.X/4P is a Photoelectric Sensor with 0–0.9 m sensing distance, 10–30 V DC supply, and 0.33 ms response time. The Leuze HT25C.X/4P belongs to the Leuze Photoelectric Sensor category and the HT series, operating on the diffuse reflection principle with red LED (640 nm), dual PNP outputs, 1,500 Hz switching frequency, 2,000 mm PUR cable, plastic housing, and IP66/IP67 protection.
| Brand | Leuze |
| Product Type | Photoelectric Sensor |
| Product | HT25C.X/4P |
Leuze HT25C.X/4P Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Design | Cubic |
| Operating principle | Diffuse reflection principle with background suppression |
| Special version | Reflective vest suppression in the background |
| Sensing Distance | 0 ... 0.9 m |
| Beam path | - |
| Light source | LED, Red |
| Wavelength | 640 nm |
| Type of light spot geometry | - |
| Supply voltage UB | 10 ... 30 V, DC, Incl. residual ripple |
| Switching Output 1 | Transistor, PNP |
| Switching principle | Light switching |
| Switching Output 2 | Transistor, PNP |
| Switching principle | Dark switching |
| Switching frequency | 1,500 Hz |
| Response time | 0.33 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 42.7 mm x 30 mm |
| Housing material | Plastic |
| Lens cover material | Plastic |
| Housing color | Red |
| Type of display | LED |
| Ambient temperature, operation | -40 ... 60 °C |
| Ambient temperature, storage | -40 ... 70 °C |
| Degree of protection | IP 66/IP 67 |
The HT25C.X/4P is a Leuze 0.33 ms Response time diffuse sensor designed for industrial automation applications. This Photoelectric Sensor provides 0–0.9 m sensing distance, operates at 10–30 V DC, and supports 1,500 Hz switching frequency with IP67 protection. As part of the HT series, it applies the diffuse reflection principle with background suppression for consistent object detection.
In conveyors, packaging machinery, and assembly lines, the HT25C.X/4P enables stable short-range sensing. The dual PNP outputs allow light and dark switching integration into PLC-based control systems. With a 640 nm red LED light source and compact cubic housing, the sensor supports reliable detection in space-constrained automation setups.
The Leuze HT25C.X/4P Photoelectric Sensor combines defined optical parameters and electrical configuration for continuous industrial use. As a Leuze HT series model, it integrates 2,000 mm cable connection and 0.33 ms response time for precise signal switching. With specified operating temperature range of -40 to 60 °C and IP66/IP67 protection, this model remains suitable for industrial automation environments.
