Long-Range Laser Positioning for Demanding Oil & Gas Environments

The SICK DL100-23AB2101 is a phase-shift optical time-of-flight laser distance sensor built for precise, non-contact positioning in rugged industrial settings. It measures distances from 0.15 m to 300 m on Diamond Grade reflective tape, delivering dependable performance for mission-critical oil and gas operations.

Engineered for harsh conditions, this sensor combines a visible red laser diode with SSI communication and a die-cast aluminum housing rated IP65. It is field-proven in automated storage, crane positioning, and other applications where reliability you can depend on is essential.

Key Specifications of the DL100-23AB2101

• Measurement Range: 0.15 m ... 300 m on Diamond Grade reflective tape
• Measurement Principle: Phase shift optical time-of-flight laser distance measurement
• Repeatability: 0.5 mm ... 1 mm (typical 0.5 mm at 1 σ)
• Measurement Accuracy: Typ. ± 2 mm ... ± 3 mm
• 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, reverse-polarity protected
• Power Consumption: Typ. 8 W ... 10 W
• Operating Temperature: -20 °C ... +55 °C
• Enclosure Rating: IP65 (EN 60529)
• Communication Interface: SSI (Synchronous Serial Interface, Gray/Binary code)

Addressing Engineering Pain Points in Harsh Environments

Oil and gas facilities demand sensors that withstand temperature swings, dust, and vibration. This unit meets these challenges with an operating temperature range of -20 °C to +55 °C and an IP65-rated aluminum die-cast housing. Its acrylic glass optical window resists scratching and contamination, ensuring consistent measurements over time.

For high-speed automation, the sensor supports a maximum tracking velocity of 15 m/s and acceleration of 15 m/s², making it suitable for automated storage and retrieval systems (ASRS) and crane positioning. The continuous internal measurement rate of 1 ms enables real-time feedback, while the SSI interface ensures reliable data transmission in electrically noisy environments.

Installation and Integration

Mounting This unit is straightforward with its M12 connectors: a 4-pin A-coded male for power and an 8-pin female for SSI bus. The integrated LC display and optical 3-axis alignment bracket simplify setup and diagnostics. For integration into fieldbus networks, an external gateway or connection module may be required; confirm cable and gateway compatibility with PetroPartsOnline.

Wiring should follow local electrical codes and the manufacturer's guidelines. The reverse-polarity protected supply accepts DC 18 V to 30 V, accommodating common industrial power supplies.

Reliability and Maintenance

Built for demanding environments, This unit features continuous condition monitoring of signal level attenuation, laser diode aging, and temperature. This data allows predictive maintenance, reducing unplanned downtime. Periodic inspection of the optical window and connectors is recommended to maintain optimal performance.

Frequently Asked Questions

What is the measurement range of the SICK unit?

The sensor measures from 0.15 m up to 300 m when using Diamond Grade reflective tape.

What is the operating temperature range of This unit?

The SICK unit operates within an ambient temperature range of -20 °C to +55 °C.

Which communication protocol does This unit use?

It uses SSI (Synchronous Serial Interface) with Gray or binary code output.

What is the supply voltage requirement for This unit?

The sensor requires a DC supply voltage between 18 V and 30 V and consumes typically 8 W to 10 W.

Is This unit suitable for outdoor use?

With an IP65 rating and an operating temperature range of -20 °C to +55 °C, it is designed for industrial environments; however, direct sunlight and extreme weather may require additional protection.

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

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