Fraba Posital Accelens inclinometers

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Fraba Posital has introduced industrial and heavy-duty versions of its Accelens (ACS) inclinometers, featuring either a plastic or aluminium housing. In many applications, these non-contact sensors can be used as an alternative to rotary encoders. The units feature capacitive sensor cells based on MEMS technology (microelectromechanical systems) and allow users to measure inclination values directly, requiring no mechanical coupling to drive elements. Mounting fixtures and couplings are therefore rendered unnecessary, minimising the constructive effort compared with other solutions.

The inclinometers are available as single-axis models with a 360° measuring range and as double-axis models with a ±80° measuring range. They provide a 0.01° resolution at a 0.1° measuring accuracy. A high sampling rate of up to 100 measurements/s enables an efficient filtering of vibrations and shocks and minimises the settling time. Depending on the model, the robust devices provide IP68 or IP69K protection. They are available with SSI, CANopen, DeviceNet or fieldbus interfaces and with analog voltage or current outputs. Designed for a wide temperature range (-40 to +85°C), they can be used under extreme environmental conditions, such as in mobile machinery.