Leuze HT49CI/4P-TB Photoelectric Sensor
The Leuze HT49CI/4P-TB photoelectric sensor uses diffuse reflection with background suppression and supports 0.005 to 3 m sensing distance. This Leuze Photoelectric Sensor from the 96Series operates using an infrared LED at 860 nm, provides PNP light and dark switching outputs, works on 10β30 V DC, supports 250 Hz switching frequency, and offers IP67 protection with a cubic plastic housing and terminal connection.
| Brand | Leuze |
| Product Type | Photoelectric Sensor |
| Product | HT49CI/4P-TB |
Leuze HT49CI/4P-TB Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Design | Cubic |
| Operating principle | Diffuse reflection principle with background suppression |
| Special version | - |
| Sensing Distance | 0.005 ... 3 m |
| Beam path | - |
| Light source | LED, Infrared |
| Wavelength | 860 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 | 250 Hz |
| Response time | 2 ms |
| Function | Signal OUT Voltage supply |
| Type of connection | Terminal |
| Type of terminal | Spring-cage terminal |
| No. of pins | 5 -pin |
| Dimension (W x H x L) | 31 mm x 104 mm x 55.5 mm |
| Housing material | Plastic |
| Metal housing | PC |
| Lens cover material | Plastic |
| Housing color | Red |
| Type of display | LED |
| Operational controls | Multiturn potentiometer Teach button |
| Ambient temperature, operation | -40 ... 60 Β°C |
| Ambient temperature, storage | -40 ... 70 Β°C |
| Degree of protection | IP 67 |
The HT49CI/4P-TB Leuze 0.005-3 m operating range diffuse sensor is a Leuze photoelectric sensor designed for stable object detection in industrial automation environments. The HT49CI/4P-TB operates using diffuse reflection with background suppression and supports a 0.005 to 3 m sensing distance. It uses an infrared LED at 860 nm and provides PNP transistor outputs with both light and dark switching. This model belongs to the LV Series and is commonly applied in automated production systems.
In industrial automation, the HT49CI/4P-TB photoelectric sensor is used in conveyors, packaging lines, assembly stations, and material handling systems. Its background suppression principle helps ensure reliable detection even when reflective surfaces are present. The stable output behavior supports consistent switching in fast-moving processes. With terminal-based wiring and compact cubic design, installation remains straightforward in control panels and machine frames.
The Leuze HT49CI/4P-TB photoelectric sensor combines controlled detection performance with industrial durability. With IP67 protection, a wide operating temperature range, and reliable PNP switching logic, the HT49CI/4P-TB is suitable for continuous operation in demanding environments. As part of the Leuze LV Series, it aligns with established industrial sensing standards and supports dependable automation system design.
