What Is the SICK DL100-22HA2109?

The SICK DL100-22HA2109 is a phase-shift optical time-of-flight laser distance sensor built for precise dynamic positioning in demanding environments. It delivers a measuring range of 0.15 m to 200 m on Diamond Grade reflective tape, making it a dependable choice for automated storage and retrieval systems (ASRS) and other mission-critical material handling applications.

Engineered for harsh oil & gas and industrial settings, this sensor combines a rugged aluminum die-cast housing with an integrated heating system. The result is field-proven performance across a wide operating temperature range of -40 °C to +55 °C, even in cold-storage facilities.

Key Features and Technical Specifications

• Measurement Principle: Phase shift optical time-of-flight for high accuracy over long distances.
• Measuring Range: 0.15 m to 200 m on Diamond Grade reflective tape.
• Repeatability: 0.5 mm to 1 mm (typical 0.5 mm at 1 σ).
• Measurement Accuracy: Typical ± 2 mm to ± 3 mm.
• Maximum Tracking Velocity: 15 m/s for fast-moving targets.
• Maximum Acceleration: 15 m/s² to support dynamic positioning.
• Light Source: Visible red laser diode, 658 nm, Class 2 per IEC 60825-1:2014, average optical power < 1 mW.
• Supply Voltage: DC 18 V ... 30 V with reverse-polarity protection.
• Power Consumption: Typical 25 W ... 35 W with internal heating element active.
• Operating Temperature: -40 °C ... +55 °C with integrated heating system active.
• Enclosure Protection Rating: IP65 per EN 60529.
• Housing Material: Aluminum die-cast with acrylic glass (PMMA) optical window.
• Communication Interface: CANopen (CiA DS 301, DS 406 profile) with 2x M12 5-pin connectors.
• Dimensions (W x H x D): 69.4 mm x 82.5 mm x 100.2 mm.
• Weight: Approx. 1,000 g.

How Does the Integrated Heating System Support Cold Environments?

This unit features an internal heating system that activates automatically in low temperatures. This allows the sensor to operate reliably down to -40 °C, which is essential for cold-storage warehouses and outdoor installations in harsh climates. The heating element contributes to the typical power consumption of 25 W to 35 W, ensuring consistent performance without downtime caused by frost or condensation.

What Are the Power Supply Requirements?

The sensor requires a DC supply voltage between 18 V and 30 V. It is reverse-polarity protected to prevent damage from incorrect wiring during installation. The electrical connection uses a male M12 4-pin connector for power, while CANopen communication is handled through two M12 5-pin A-coded SPEEDCON™ connectors. This robust connector system ensures secure, quick connections in vibration-prone environments.

Applications and Use Cases

With its long measuring range and high dynamic performance, the SICK unit is ideal for automated storage and retrieval systems (ASRS) where precise positioning of stacker cranes is critical. The sensor's ability to track velocities up to 15 m/s and accelerations up to 15 m/s² ensures accurate distance measurement even during rapid movements.

In oil & gas facilities, the sensor can be used for positioning of pipe handling equipment, crane positioning, or monitoring of moving machinery in outdoor yards. The IP65 rating and wide temperature range make it suitable for dusty and wet conditions. Additionally, the CANopen interface allows seamless integration into existing control networks, reducing wiring complexity and improving system reliability.

Installation and Setup

Mounting This unit is straightforward thanks to its compact aluminum housing and compatibility with an optical 3-axis alignment bracket (available separately). The integrated LC display with intuitive menu navigation simplifies parameter setting and diagnostics during commissioning. For optimal performance, ensure the laser beam is aligned perpendicular to the Diamond Grade reflective tape and that the tape is clean and free of damage.

When wiring the sensor, verify that the supply voltage is within the specified 18 V to 30 V range and that the connectors are securely tightened. The M12 connectors are keyed to prevent incorrect mating. For CANopen networks, configure the node ID and baud rate according to your network design.

Compatibility and Integration

This unit communicates via CANopen (CiA DS 301, DS 406 profile), a widely used fieldbus standard in industrial automation. This allows direct integration with CANopen masters, PLCs, and motion controllers. The sensor also provides two push-pull digital outputs (configurable PNP/NPN) and a multifunctional input, offering additional flexibility for auxiliary signaling.

Integration Note: Wiring into CANopen networks may require an external gateway or connection module depending on your control system architecture. Confirm cables and gateways with PetroPartsOnline to ensure compatibility with your application's requirements.

Maintenance and Reliability

The SICK unit is built for demanding environments, with a rugged aluminum die-cast housing and an acrylic glass optical window that resists dust and moisture. Regular inspection of the optical window is recommended to maintain measurement accuracy. In cold-storage applications, the integrated heating system reduces the risk of ice formation on the window, but periodic checks are still advised.

Because the sensor has no moving parts, wear is minimal. However, the reflective tape should be inspected for cleanliness and damage, as contaminated tape can degrade measurement performance. Following the manufacturer's maintenance schedule ensures reliability you can depend on.

Frequently Asked Questions

What is the operating temperature range of the SICK unit?

The sensor operates from -40 °C to +55 °C with the integrated heating system active. Storage temperature ranges from -40 °C to +75 °C.

Can This unit be used as a proximity probe equivalent in cold storage?

Yes, This unit is well-suited for cold-storage positioning tasks due to its integrated heating system and wide temperature range. It provides accurate distance measurement down to -40 °C, making it a reliable alternative for demanding environments.

What is the maximum measuring distance on reflective tape?

The maximum measuring range is 200 m when using Diamond Grade reflective tape. The minimum range is 0.15 m.

How is the sensor connected to a CANopen network?

The sensor uses two M12 5-pin A-coded SPEEDCON™ connectors for CANopen In/Out. Power is supplied via a separate M12 4-pin connector.

What is the supply voltage requirement?

The sensor requires a DC supply voltage between 18 V and 30 V. It is reverse-polarity protected.

Contact PetroPartsOnline for parts suited to your application's requirements.

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