Leuze HTU208-100/NT-M8 Ultrasonic Sensor
Leuze HTU208-100/NT-M8 Ultrasonic Sensor provides 0.02–0.1 m operating range, 484 kHz ultrasonic frequency, and 0.1 mm resolution. This Leuze Ultrasonic Sensor belongs to the 412B Series and features NPN transistor output, 20 Hz switching frequency, 18–30 V DC supply, 12° opening angle, 25 ms response time, metal housing, 4-pin connector, and IP67 protection.
| Brand | Leuze |
| Product Type | Ultrasonic Sensor |
| Product | HTU208-100/NT-M8 |
Leuze HTU208-100/NT-M8 Ultrasonic Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Design | Cylindrical |
| Thread Size | M12 x 1 mm |
| Dimension | 8 mm x 70 mm |
| Operating range | 0.02 ... 0.1 m |
| Operating principle | Diffuse reflection principle with background suppression |
| Ultrasonic frequency | 484 kHz |
| Opening angle | 12 ° |
| Adjustment range | 20 ... 100 mm |
| Resolution | 0.1 mm |
| Supply voltage UB | 18 ... 30 V, DC |
| Number of Connections | 1 Piece(s) |
| Switching voltage | high: ≥9V low: ≤ 2 V |
| Switching output 1 | Transistor, NPN |
| Switching frequency | 20 Hz |
| Interface Type | - |
| Response time | 25 ms |
| Connection 1 Function | Signal OUT Teach input Voltage supply |
| Type of connection | Connector |
| No. of Pin | 4 -pin |
| Housing material | Metal |
| Ambient temperature, operation | 25 ... 70 °C |
| Ambient temperature, storage | -25 ... 70 °C |
| Degree of protection | IP 67 |
The HTU208-100/NT-M8 Leuze Cylindrical Ultrasonic Sensors model is a compact ultrasonic solution within the 412B Series for short-range industrial measurement. The HTU208-100/NT-M8 operates across a 0.02–0.1 m operating range using 484 kHz ultrasonic frequency and delivers 0.1 mm resolution with a 20 Hz switching frequency. As a Leuze Ultrasonic Sensor, it supports stable detection in confined installation spaces across industrial automation systems.
In packaging machines, small-part conveyors, assembly stations, and automated handling equipment, the HTU208-100/NT-M8 ensures consistent detection of objects regardless of surface texture. The 12° opening angle allows focused sensing, while the NPN transistor output provides reliable switching integration with PLC inputs. Its metal housing and IP67 rating support use in dust and moisture-prone environments.
The HTU208-100/NT-M8 from Leuze reinforces the structured design approach of Leuze ultrasonic sensors in the 412B Series. With defined adjustment range, compact cylindrical format, and connector-based wiring, it enables precise short-distance sensing in industrial automation applications across India.
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