Leuze HTU418B-400/4TX-M12 Ultrasonic Sensor
Leuze HTU418B-400/4TX-M12 Ultrasonic Sensor provides 0.025–0.4 m operating range, 310 kHz ultrasonic frequency, and PNP transistor output detection. This Leuze Ultrasonic Sensor features M18 x 1 mm cylindrical metal housing, 18 x 63 mm dimensions, 9° opening angle, 15–30 V DC supply voltage, 7 Hz switching frequency, 71 ms response time, 5-pin M12 connector with Signal OUT and Teach input, low switching voltage ≤2.5 V, -25 to 70 °C operation, IP67 and IP68 protection, and belongs to the 418B series.
| Brand | Leuze |
| Product Type | Ultrasonic Sensor |
| Product | HTU418B-400/4TX-M12 |
Leuze HTU418B-400/4TX-M12 Ultrasonic Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Design | Cylindrical |
| Thread Size | M18 x 1 mm |
| Dimension | 18 mm x 63 mm |
| Operating range | 0.025 ... 0.4 m |
| Operating principle | Diffuse reflection principle with background suppression |
| Ultrasonic frequency | 310 kHz |
| Opening angle | 9 ° |
| Adjustment range | - |
| Resolution | - |
| Supply voltage UB | 15 ... 30 V, DC |
| Number of Connections | - |
| Switching voltage | low: ≤ 2.5 V |
| Switching output 1 | Transistor, PNP |
| Switching frequency | 7 Hz |
| Interface Type | - |
| Response time | 71 ms |
| Connection 1 Function | Signal OUT Teach input Voltage supply |
| Type of connection | Connector |
| No. of Pin | 5 -pin |
| Housing material | Metal |
| Ambient temperature, operation | -25 ... 70 °C |
| Ambient temperature, storage | -30 ... 85 °C |
| Degree of protection | IP 67 IP 68 |
The HTU418B-400/4TX-M12 defined as HTU418B-400/4TX-M12 Leuze 15 to 30 VDC Supply Voltage Ultrasonic Sensors operates within a 0.025–0.4 m operating range using 310 kHz ultrasonic frequency. It integrates 15–30 V DC supply voltage and PNP transistor switching output with 7 Hz switching frequency. This model belongs to the 418B Series and is applied in industrial automation systems requiring precise short-range ultrasonic detection.
In conveyor systems, packaging lines, assembly stations, and automated material handling equipment, this ultrasonic sensor enables stable non-contact object sensing. The diffuse reflection principle with background suppression ensures consistent detection performance across different surface types. Its metal housing and IP67/IP68 protection rating support operation in industrial environments exposed to dust, moisture, and washdown conditions.
The HTU418B-400/4TX-M12 from Leuze connects through a 5-pin M12 connector supporting Signal OUT and Teach input functions. As part of the 418B Series ultrasonic sensor portfolio, Leuze provides reliable sensing solutions suitable for manufacturing and process automation applications across India.
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