Versatility and flexibility of configuration

The DS4 series has been designed for maximum versatility. The curtains are available in lengths from 300 mm to 3000 mm with beam spacing of 5, 10, or 25 mm, allowing the sensor to be adapted to the specific process – from the detection of small objects to the control of large transport surfaces.

Depending on the application requirements, the user can choose:

• Basic version – for simple detection and measurement tasks,
• Standard version – with extended functions for more advanced automation processes.

Operating modes include both crossed beams – for detecting very thin objects, and parallel beams – for precise measurement of object height.

Key technical parameters

DS4 Basic:

• Detection height: 300–1500 mm
• Beam spacing: 5, 10, 25 mm
• Range: up to 13 m
• Digital and analog outputs (0–10 V or 4–20 mA)
• Wired and IO-Link configuration

DS4 Standard:

• Detection height: 300–3000 mm
• Beam spacing: 5, 10, 25 mm
• Range: up to 13 m
• IO-Link or wireless configuration via App GUI (PC, tablet, smartphone)
• Digital and analog outputs (0–10 V or 4–20 mA)
• Support for transparent objects
• Cross/parallel beam mode
• Communication interfaces: RS485 and Ethernet TCP/IP
• 3 configurable digital inputs/outputs

Precision and speed

The DS4 stands out for its high precision – thanks to optical interpolation, it can measure with an accuracy of up to 2.5 mm and detect objects with a diameter of as little as 3.5 mm. Importantly, the sensors also effectively detect transparent objects such as glass or plastic components, making them ideal for applications in the food, pharmaceutical, and logistics industries.

The fast response time allows the DS4 series to be used in high-speed conveyor applications and in processes where cycle time is important.

Advanced features and ease of use

The Standard version offers special features such as pattern match and blanking (masking of selected areas), which can be configured both via IO-Link and wirelessly using the intuitive App GUI.

The devices are equipped with visible LEDs that facilitate parameterization and provide immediate information about the sensor's operating status. Thanks to Wi-Fi connectivity, configuration and diagnostics are possible from a computer, tablet, or smartphone—without the need for additional cabling.

Industrial applications

The new DS4 series is used in:

• detection and measurement of product dimensions on production lines,
• checking the presence and position of items on conveyors,
• packaging and palletizing systems,
• intralogistics and warehouse processes,
• applications requiring reliable detection of transparent objects.

ELTRON – support and fast delivery

Thanks to its status as a Diamond Partner of Datalogic, ELTRON provides:

• access to the latest Datasensing / Datalogic solutions,
• technical support in selection and commissioning,
• fast delivery from stock,
• assurance of authenticity and compliance with European standards.

DS4 is the latest series of measuring curtains that meets the needs of modern automation and intralogistics. With high precision, IO-Link support, wireless configuration, and the ability to detect transparent objects, DS4 is a solution ready for the most demanding industrial applications.

Contact ELTRON engineers to select the right model and implement DS4 in your project.