Leuze HTU318-1200/4T-M12 Ultrasonic Sensor
Leuze HTU318-1200/4T-M12 Ultrasonic Sensor offers 0.08–1.2 m operating range, 200 kHz ultrasonic frequency, and PNP transistor output for industrial sensing. This Leuze Ultrasonic Sensor features M18 x 1 mm cylindrical design, 18 mm x 60.3 mm dimensions, 8° opening angle, < 2 mm resolution, 10–30 V DC supply, 5 Hz switching frequency, 100 ms response time, 4-pin M12 connector, plastic housing, -20 to 70 °C operating temperature, IP67 protection, and belongs to the 318B series.
| Brand | Leuze |
| Product Type | Ultrasonic Sensor |
| Product | HTU318-1200/4T-M12 |
Leuze HTU318-1200/4T-M12 Ultrasonic Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Design | Cylindrical |
| Thread Size | M18 x 1 mm |
| Dimension | 18 mm x 60.3 mm |
| Operating range | 0.08 ... 1.2 m |
| Operating principle | Diffuse reflection principle with background suppression |
| Ultrasonic frequency | 200 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 | 5 Hz |
| Interface Type | - |
| Response time | 100 ms |
| Connection 1 Function | Signal IN Signal OUT Voltage supply |
| Type of connection | Connector |
| No. of Pin | 4 -pin |
| Housing material | Plastic |
| Ambient temperature, operation | -20 ... 70 °C |
| Ambient temperature, storage | -20 ... 70 °C |
| Degree of protection | IP 67 |
The HTU318-1200/4T-M12 categorized under HTU318-1200/4T-M12 Leuze Plastic Housing Ultrasonic Sensors operates within a 0.08–1.2 m operating range using 200 kHz ultrasonic frequency. It provides PNP transistor output with 10–30 V DC supply and 5 Hz switching frequency. This model belongs to the 318B Series and is used in industrial automation systems requiring diffuse reflection sensing with background suppression.
In conveyor systems, packaging machinery, assembly lines, and automated material handling equipment, the sensor enables stable non-contact object detection. The M18 cylindrical body allows standardized mounting in compact machine frames. With 100 ms response time and IP67 protection, it supports consistent signal output in industrial environments exposed to dust and temperature variations.
The HTU318-1200/4T-M12 from Leuze integrates via a 4-pin M12 connector and operates within -20 to 70 °C ambient conditions. As part of the 318B Series, this Leuze ultrasonic sensor ensures reliable switching behavior and consistent detection performance across manufacturing and process automation applications in India.
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