Leuze HTU318-400.3/4PK-M12 Ultrasonic Sensor
Leuze HTU318-400.3/4PK-M12 Ultrasonic Sensor delivers 0.05–0.4 m operating range, 300 kHz ultrasonic frequency, and PNP transistor output for detection tasks. This Leuze Ultrasonic Sensor features M18 x 1 mm cylindrical design, 18 mm x 91.6 mm housing, 8° opening angle, < 2 mm resolution, 10–30 V DC supply, 10 Hz switching frequency, 50 ms response time, 5-pin M12 connector, plastic housing, -20 to 70 °C operation, IP67 protection, and belongs to the 318B series.
| Brand | Leuze |
| Product Type | Ultrasonic Sensor |
| Product | HTU318-400.3/4PK-M12 |
Leuze HTU318-400.3/4PK-M12 Ultrasonic Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Design | Cylindrical |
| Thread Size | M18 x 1 mm |
| Dimension | 18 mm x 91.6 mm |
| Operating range | 0.05 ... 0.4 m |
| Operating principle | Diffuse reflection principle with background suppression |
| Ultrasonic frequency | 300 kHz |
| Opening angle | 8 ° |
| Adjustment range | - |
| Resolution | < 2 mm |
| Supply voltage UB | 10 ... 30 V, DC |
| Number of Connections | - |
| Switching voltage | - |
| Switching output 1 | Transistor, PNP |
| Switching frequency | 10 Hz |
| Interface Type | - |
| Response time | 50 ms |
| Connection 1 Function | Signal IN Signal OUT Voltage supply |
| Type of connection | Connector |
| No. of Pin | 5 -pin |
| Housing material | Plastic |
| Ambient temperature, operation | -20 ... 70 °C |
| Ambient temperature, storage | -20 ... 70 °C |
| Degree of protection | IP 67 |
The HTU318-400.3/4PK-M12 categorized under HTU318-400.3/4PK-M12 Leuze M18 Thread Size Ultrasonic Sensors operates within a 0.05–0.4 m operating range using 300 kHz ultrasonic frequency. It provides PNP transistor output with a 10–30 V DC supply and 10 Hz switching frequency. This model belongs to the 318B Series and is structured for industrial automation systems requiring compact M18 ultrasonic sensing.
In conveyors, packaging equipment, assembly lines, and automated handling systems, the sensor supports non-contact object detection at short distances. The M18 cylindrical threaded housing enables standardized mechanical installation. With 50 ms response time and IP67 protection, it maintains stable output performance in environments exposed to dust, vibration, and temperature variations.
The HTU318-400.3/4PK-M12 from Leuze integrates through a 5-pin M12 connector and operates within -20 to 70 °C ambient conditions. As part of the 318B Series, this Leuze ultrasonic sensor ensures consistent signal transmission and reliable detection behavior across manufacturing and process automation applications in India.
Related Products
