Position Sensor for Hydraulic Cylinders
INSTROTECH has on offer SIKO’s SGH25 wire-actuated encoder, characterised by a measurement range of up to 2.5 m and an extremely long service life. The variety of interfaces meets the very highest requirements, even in applications that are critical for safety. With this performance profile, the wire-based position sensor is suitable for applications in mobile machines such as dumper trucks, excavators and agricultural machinery, where it measures the position of hydraulic and telescopic cylinders and communicates it to the machine control system via integrated communication protocols.
Extended measurement ranges
In comparison to the SGH10 basic model with a measurement range of up to 1m, the SGH25 has an extended measurement range of up to 2.5m, while its big brother, the SGH50, covers large measurement ranges of up to 5m. The SGH series can be integrated directly into hydraulic cylinders. A newly developed plastic provides a strong design and extends the fluid temperature range from 85°C previously to 105°C now.
Robust in every respect
As far as shock and vibration resistance are concerned, SGH sensors set the standards. The SGH25 has been tested to the toughest vibration standards, which are otherwise used for helicopter drives, and easily withstands individual shocks of up to 100 times the force of gravity. Its flexible cable cushions the hardest impacts. The hydraulic medium also dampens any vibrations that come about.
Piston boring is a thing of the past
For cylinder manufacturers, the use of SGH position sensors offers a large potential for savings, as the cable-based design concept makes hollow boring of the piston superfluous. The SGH wire-actuated encoder can also be installed in telescopic cylinders, which provides a significant competitive advantage in comparison to traditional measurement systems.
Absolute wire-actuated sensor for position measurement and speed measurement in hydraulic cylinders, telescopic cylinders, and piston accumulators. Durable, reliable, and easy to integrate, based on over 30 years of experience in wire-actuated sensor technology.
