SICK OD2-N85W20I0 6036605 Optical Distance Sensor

OD2-N85W20I0 is SICK's compact OD Value displacement measurement sensor (order number 6036605) designed for precise single-point distance readings in a 65 mm to 105 mm range. It delivers 10 µm repeatability and ±40 µm linearity, with a response time of ≥1 ms and a maximum measuring frequency of ≤2 kHz, enabling fast feedback in automation and robotics. The device emits a red laser at 655 nm with a maximum output of 1 mW (laser class 2) and a typical spot size of 0.8 mm × 1.3 mm at a distance of 85 mm. It operates from a 12–24 VDC supply and uses an M12 8-pin connector for wiring. The OD2 family adheres to IEC 60825-1:2014 and EN 60825-1:2014 laser safety standards. This sensor is suited for displacement measurement tasks where stable, repeatable distance data is needed for applications such as machine alignment, positioning feedback, and process control in industrial environments. The compact form factor and standard 8-pin M12 connector support quick installation in tight spaces.