Leuze HTU318-1600.3/2NK-M12 Ultrasonic Sensor
Leuze HTU318-1600.3/2NK-M12 Ultrasonic Sensor delivers 0.15–1.6 m operating range, 230 kHz ultrasonic frequency, and NPN transistor output for industrial detection. 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, 2 Hz switching frequency, 250 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 | HTU318-1600.3/2NK-M12 |
Leuze HTU318-1600.3/2NK-M12 Ultrasonic Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Design | Cylindrical |
| Thread Size | M18 x 1 mm |
| Dimension | 18 mm x 91.6 mm |
| Operating range | 0.15 ... 1.6 m |
| Operating principle | Diffuse reflection principle with background suppression |
| Ultrasonic frequency | 230 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, NPN |
| Switching frequency | 2 Hz |
| Interface Type | - |
| Response time | 250 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 HTU318-1600.3/2NK-M12 categorized under HTU318-1600.3/2NK-M12 Leuze 250 ms Response Time Ultrasonic Sensor operates within a 0.15–1.6 m operating range using 230 kHz ultrasonic frequency. It provides NPN transistor output with a 10–30 V DC supply and 250 ms response time. This model belongs to the 318B Series and is structured for industrial automation environments requiring controlled ultrasonic sensing.
In conveyors, packaging equipment, assembly systems, and automated handling lines, the sensor enables non-contact object detection and distance monitoring. The M18 cylindrical housing supports standardized mounting, while the 8° opening angle ensures focused sensing. With IP67 protection and -20 to 70 °C operating conditions, it maintains stable output performance in industrial environments.
The HTU318-1600.3/2NK-M12 from Leuze integrates through a 5-pin M12 connector and operates with 2 Hz switching frequency. As part of the 318B Series, this Leuze ultrasonic sensor ensures consistent signal behavior and reliable detection performance for manufacturing and process automation applications in India.
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