Linear encoders consist of a read head (sensor) and a reference scale (measuring element). The non-contact principle of operation means that the position is determined without wear. The sensor uses a unique code pattern to record the absolute position information along the reference scale, and sends this information directly to the evaluation electronics. As a result, there is no need for a reference run. Compact systems with high resolutions or rugged solutions with very high measuring lengths (up to 1,700 m) can be used in a wide range of applications.

The MAX30 linear encoder enables non-contact, completely integrated and absolute position measurement in hydraulic cylinders. Suitable for use under extreme ambient and operating conditions in applications in mobile machines. The innovative technology of magnetostriction offers high reliability, expanded diagnostic functions and well as a considerable reduction in operating costs. The 30 mm housing can be easily installed in the existing cylinder construction. All in all, linear encoders from SICK impress with their attractive cost-benefit ratio.

The MAX48 linear encoder enables non-contact, completely integrated and absolute position measurement in hydraulic cylinders. Suitable for use under extreme ambient and operating conditions in applications in mobile machines. The innovative technology of magnetostriction offers high reliability, expanded diagnostic functions and well as a considerable reduction in operating costs. The 48 mm housing can be easily installed in the existing cylinder construction. All in all, linear encoders from SICK impress with their attractive cost-benefit ratio.

Measuring wheel systems use a wheel to record linear movements, which they then convert to speed or position values. These systems do not require a reference point on the surface to be measured, making them well-suited to measuring a wide range of surfaces. The integrated spring ensures that the wheel exerts a consistent pressure on the surface, thereby guaranteeing slip-free measurement.

Your Benefits

• Solve your safety applications simply and efficiently – with the safe 3D environment perception
• Use the precise 3D measurement data for automation tasks, e.g., contour-based navigation for your mobile vehicles
• Benefit from the user-friendly configuration, commissioning and diagnostics
• Versatile in use and effortless to integrate, even when the installation space is limited
• High availability, even under mechanical loads and during continuous operation – no moving parts due to the measurement technology used

Overview

With the world’s first 3D time-of-flight camera with performance level c safety certification, SICK is opening a new dimension in safety technology. safeVisionary2 allows safe three-dimensional environment perception that you can use to increase the safety and efficiency of your applications. Thanks to the precise measurement data, the camera also reliably solves automation tasks, thus eliminating the need for you to purchase additional hardware components. safeVisionary2 has a compact, rugged design and is versatile and reliable when used for everyday industrial tasks.

At a glance

• 3D time-of-flight camera with performance level c
• Up to 4 m protective field range
• 2 simultaneous protective fields and 8 monitoring cases
• Measurement data output via Gigabit Ethernet
• Compact shock- and vibration-resistant design with enclosure rating IP65 and IP67
• Tried-and-tested intuitive Safety Designer configuration software

Wire draw encoders consist of a wire draw mechanism and an encoder. The rotation of the drum, which is proportional to the length being measured, is recorded and output by an encoder. This facilitates positioning on linear measuring paths. SICK's wire draw encoders support a large selection of interfaces and facilitate easy system integration for applications in challenging industrial settings. Different performance classes make it possible to select the ideal device for the application at hand.