Linear measurement sensors

Linear measurement sensors from SICK use highly innovative technologies for the non-contact measurement of positions, speeds, and lengths. The OLM sensors' camera-based system determines the current position based on a mounted bar code tape. This acts as a reference point against which the OLM sensor can position itself accurately, depending on variants, over a length of up to 10 km and as little as 0.15 mm, regardless of whether the product travel path is in a straight line or curved.
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High performance in a small housing
- Highly accurate camera-based bar code positioning system
- Traversing speeds of up to 7 m/s can be achieved
- Wear and maintenance-free thanks to camera technology
- Adjustable resolution as low as 0.1 mm
- Precise positioning up to 10,000 m
- Compact, extremely rugged magnesium housing
- Wide range of interfaces: SSI, RS-422, and CANopen
- Wide operating temperature range from –30 °C to +60 °C
Great flexibility in a small housing
- Highly accurate camera-based bar code positioning system
- Traversing speeds of up to 4 m/s can be achieved
- Wear and maintenance-free thanks to camera technology
- Adjustable resolution as low as 0.1 mm
- Precise positioning up to 10,000 m
- Compact, extremely rugged magnesium housing
- Wide range of interfaces: SSI, RS-422, RS-485, and CANopen
- Wide operating temperature range from –30 °C to +60 °C
Innovative positioning with fieldbus interfaces
- Highly accurate camera-based bar code positioning system
- Traversing speeds of up to 7 m/s can be achieved
- Wear and maintenance-free thanks to camera technology
- Adjustable resolution as low as 0.1 mm
- Output of position and speed data, as well as pre-failure notifications via fieldbus interfaces
- Wide operating temperature range from –30 °C to +60 °C