Product Introduction

The SICK DL100-22AA2109 is a phase-shift optical time-of-flight laser distance sensor from the Dx100 series, built for demanding environments. Its standout capability is a measuring range of 0.15 m to 200 m on Diamond Grade reflective tape, combined with a CANopen interface for direct integration into industrial control networks.

Engineers specifying position feedback for oil and gas automation often look for a proximity probe equivalent that delivers long-range, non-contact measurement. The DL100-22AA2109 meets that need with a visible red laser diode (658 nm, Class 2) and a measurement cycle of ≥ 1 ms, enabling real-time tracking in mission-critical processes.

Key Features and Technical Specifications

The following parameters define the field-proven performance of this sensor:

• Measurement principle: Phase shift optical time-of-flight laser distance measurement.
• Measuring range: 0.15 m ... 200 m on Diamond Grade reflective tape.
• Repeatability: 0.5 mm ... 1 mm (typical 0.5 mm at 1 σ).
• Measurement accuracy: Typ. ± 2 mm ... ± 3 mm.
• Maximum tracking velocity: 15 m/s.
• Maximum acceleration: 15 m/s².
• Output time / measurement cycle: ≥ 1 ms (continuous internal rate 1 ms; fieldbus cycle dependent).
• Supply voltage: DC 18 V ... 30 V, reverse-polarity protected.
• Power consumption: Typ. 8 W ... 10 W.
• Communication interface: CANopen (CiA DS 301, DS 406 profile).
• Auxiliary digital outputs: 2x push-pull (PNP/NPN, configurable B/Q, ≤ 100 mA).
• Multifunctional input: MF.
• Electrical connection: Power: male M12 4-pin; CANopen In/Out: 2x M12, 5-pin (A-coded, SPEEDCON™).
• Ambient temperature, operation: -20 °C ... +55 °C.
• Ambient temperature, storage: -40 °C ... +75 °C.
• Enclosure protection rating: IP65 (EN 60529).
• Housing material: Aluminum die-cast with acrylic glass (PMMA) optical window.
• Device weight: Approx. 800 g.
• Laser class: Class 2 (IEC 60825-1:2014, EN 60825-1:2014); average optical power < 1 mW.

The high tracking velocity and acceleration make this sensor suitable for automated storage and retrieval systems (ASRS) and other dynamic positioning tasks. Continuous condition monitoring tracks signal level attenuation, laser diode aging, and temperature, supporting predictive maintenance.

Comparison with Similar Product Categories

When evaluating a proximity probe alternative, engineers often compare contact-based probes with non-contact laser sensors. This unit offers distinct advantages:

• Measurement range: Up to 200 m on reflective tape, far exceeding typical inductive or eddy-current probes.
• Non-contact operation: Eliminates wear and mechanical interference common with contact probes.
• Interface: CANopen fieldbus for seamless network integration, whereas many traditional probes provide analog outputs only.
• Environmental rating: IP65 enclosure and -20 °C to +55 °C operating range for harsh industrial settings.
• Diagnostics: Integrated condition monitoring for signal, laser aging, and temperature.

For applications requiring a bently nevada probe replacement, This unit provides a modern, network-ready solution with long-range capability and high dynamic performance.

Applications and Use Cases

The SICK unit excels in oil and gas automation where reliable position feedback is critical. For instance, it can track the position of a crane trolley along a 200 m runway using reflective tape, providing real-time data to the control system. In pipeline inspection, the sensor measures the distance to a pig or scraper with millimeter accuracy, even at high velocities. Additionally, it supports automated storage and retrieval systems (ASRS) in warehouses, where fast acceleration and tracking velocity are essential. The CANopen interface ensures seamless integration with PLCs and drives, while the IP65 rating protects against dust and water ingress in outdoor or washdown environments.

Installation and Setup

Mounting This unit is straightforward thanks to its compact aluminum die-cast housing and compatibility with an optical 3-axis alignment bracket (available separately). The sensor features an integrated LC display with intuitive menu navigation, simplifying parameter configuration. Connect power via the M12 4-pin male connector and the CANopen network via the two M12 5-pin connectors (A-coded, SPEEDCON™). Ensure the supply voltage remains within DC 18 V ... 30 V and observe reverse-polarity protection. For optimal performance, align the laser beam perpendicular to the Diamond Grade reflective tape and verify signal strength using the display. The IP65 rating requires proper sealing of all connectors.

Maintenance and Reliability

Built for demanding environments, This unit incorporates continuous condition monitoring that tracks signal level attenuation, laser diode aging, and temperature. This data enables predictive maintenance, reducing unplanned downtime. Periodically inspect the optical window for contamination and clean it with a soft, lint-free cloth and mild solvent if necessary. Verify the mounting stability and connector integrity at regular intervals. The rugged aluminum housing and IP65 protection ensure reliability you can depend on in harsh oil and gas conditions.

Frequently Asked Questions

Q: What is the measuring range of the SICK unit?

A: The SICK unit measures distances from 0.15 m up to 200 m when using Diamond Grade reflective tape.

Q: Can This unit serve as a proximity probe alternative?

A: Yes, This unit is a non-contact laser sensor that can replace traditional proximity probes in many applications, offering longer range and CANopen connectivity.

Q: What is the operating temperature range of this sensor?

A: This unit operates in ambient temperatures from -20 °C to +55 °C and can be stored from -40 °C to +75 °C.

Q: What communication protocol does This unit support?

A: The sensor uses CANopen (CiA DS 301, DS 406 profile) for fieldbus communication, with two M12 5-pin connectors for In/Out.

Q: What is the supply voltage requirement?

A: This unit requires a DC supply voltage between 18 V and 30 V and is reverse-polarity protected.

Product Support and Availability

For parts suited to your application's requirements, contact PetroPartsOnline. Our team can provide application-specific selection guidance and reliable sourcing for critical operations. Please verify current lifecycle status and availability with PetroPartsOnline before ordering.

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