Product Overview

The SICK OD2000 is a high-precision laser distance sensor designed for accurate, reliable measurement in demanding industrial environments. With a measuring range of 200 mm to 1,200 mm, it delivers consistent performance across various distances and materials. The sensor features a red laser light source with a typical spot size of Ø1 mm at 700 mm, ensuring precise targeting and minimal interference from background reflections. Equipped with IO-Link V1.1 support, the OD2000 enables seamless integration into modern automation systems for real-time data exchange and diagnostics. Its robust IP67 enclosure rating ensures protection against dust and immersion in water, making it ideal for use in harsh conditions. The sensor supports multiple output types including PNP/NPN digital outputs and current or voltage analog signals, offering flexibility in system design.

Key Features and Technology

The OD2000 leverages advanced laser technology to provide accurate distance measurements with a repeatability of 100 µm. It operates using a red laser beam that produces a typical spot size of Ø1 mm at 700 mm, enhancing measurement precision in applications requiring fine detail detection. The sensor supports adjustable average value or median filters, allowing users to optimize performance based on environmental conditions and target reflectivity. Switching modes include Distance to Object (DtO), switching window, and object between sensor and background (ObSB) for versatile detection logic. Additional time functions such as ON/OFF delay and one-shot operation provide flexibility in control sequences. The sensor operates with a 6% to 90% remission range at default settings, ensuring adaptability across different surface materials like ceramic or white surfaces.

Technical Characteristics

The SICK OD2000 offers a measuring range of 200 mm to 1,200 mm with specified accuracy: ±1,000 µm from 200 mm to 700 mm and ±3,000 µm from 700 mm to 1,200 mm when measured on a 60% remission surface (e.g., ceramic or white). The response time is ≥0.533 ms, with a measuring frequency of ≤7.5 kHz and an output time of ≥0.1333 ms. It features a 16-bit resolution for high precision. Digital outputs are available in two channels, configurable as PNP or NPN, with current output ranging from 4 mA to 20 mA (≤300 Ω) or voltage output from 0 V to 10 V (>10,000 Ω). The sensor operates on a supply voltage of DC 18 V to 24 V with ±10% tolerance including residual ripple. Data transmission via IO-Link V1.1 occurs at 230,4 kbit/s using a 6-byte process data length and minimum cycle time of 0.7 ms.

Configuration and Integration

The OD2000 supports flexible configuration through its multifunctional input, which includes sender off/hold functions and deactivation options for safe operation during maintenance or system resets. The IO-Link V1.1 interface enables real-time parameter access, diagnostics, and device monitoring directly from automation systems. Digital outputs are available in two channels with selectable PNP/NPN types, simplifying integration into existing control circuits. The sensor supports both current and voltage analog signals, allowing compatibility with a wide range of PLCs and HMI systems. Its compact design and standardized interface ensure straightforward installation and setup without requiring custom wiring or complex programming.

Operating Environment

The SICK OD2000 is rated for operation in environments with high dust levels due to its IP67 enclosure, which provides complete protection against dust ingress and temporary immersion in water up to 1 meter. The sensor complies with protection class III (EN 50178) and meets IEC 61010-1 AMD 1:2016-12 for electrical safety. It is designed for use in industrial settings where ambient temperature, humidity, or vibration may affect performance. While specific environmental limits are not detailed, the IP67 rating ensures reliable operation in wet or dusty conditions typical of manufacturing and material handling environments.

Industrial Applications

The OD2000 is suitable for a range of industrial applications requiring precise distance measurement, such as level detection, object presence sensing, and position monitoring. Its wide measuring range and high repeatability make it ideal for use in packaging, assembly lines, and material handling systems. The sensor’s ability to detect objects between the sensor and background (ObSB) allows for reliable detection in complex environments with multiple reflective surfaces. Applications include thickness measurement, fill level control, and robotic guidance where accurate distance feedback is essential. Its IO-Link capability supports integration into smart factory environments, enabling real-time monitoring and predictive diagnostics through connected automation systems.