DMS-UB1000-18GM75-E4-V1 Ultrasonic Level Sensor | RST Elektronik

DMS-UB1000-18GM75-E4-V1 Ultrasonic Level Sensor

The DMS-UB1000-18GM75-E4-V1, developed under the Dimens brand, is a high-precision ultrasonic level sensor designed for compact spaces and industrial environments that demand both accuracy and durability. With a detection range of 60 to 1000 mm and a short blind zone of just 60 mm, this model is ideal for space-constrained installations and close-range measurements.

The M18 cylindrical housing allows flexible mounting, and its NPN NO/NC output supports seamless integration with PLC systems. Featuring IP67 protection, the sensor operates reliably in dusty, humid, or splash-prone industrial areas.

Key Technical Specifications

Specification Value
Model Code DMS-UB1000-18GM75-E4-V1
Detection Range 60 – 1000 mm
Blind Zone 60 mm
Resolution 0.5 mm
Repeatability ±0.15%
Output Type NPN (NO/NC)
Voltage Supply 15 – 30 VDC
Response Time 100 ms
Switching Frequency 10 Hz
Protection Rating IP67
Housing Type M18 cylindrical
Connection 4-pin M12 connector
Operating Temperature -25°C to +70°C
Material Nickel-plated brass, plastic

Features & Benefits

  • Short blind zone (60 mm) for near-target measurement

  • NPN NO/NC output for flexible system control

  • Compact M18 housing for tight spaces

  • Fast 100 ms response time for dynamic detection

  • IP67-rated enclosure for reliable operation in harsh environments

  • High resolution (0.5 mm) ensures accurate detection

Application Areas

The DMS-UB1000-18GM75-E4-V1 is ideal for:

  • Liquid level control in small tanks

  • Object detection on conveyor systems

  • Positioning parts in automotive assembly lines

  • Box or product detection in packaging machines

  • Height detection in agricultural equipment

  • Stack measurement in semi-finished goods lines

Installation Guide

To ensure optimal performance:

  • Mount the sensor perpendicular to the target surface

  • Maintain a minimum clearance of 60 mm due to the blind zone

  • Connect the 4-pin M12 connector as follows:

Wire Colour Function
Brown +Vcc
Blue 0V
Black Output
White Teach-in

Looking to add compact, high-accuracy sensing to your production line?

Let our technical team assist you in selecting the right model and provide a custom quote for your project.
Use the Request a Quote Form or visit our Contact Page.