Schmersal HDS switchgear

The Schmersal HDS switchgear series is designed for use in heavy industry. The modular series unites a range of functions into a single platform, making it suitable for a wide range of applications.

The basis of the platform is the standardised enclosure concept, which is available in two versions: plastic (Duroplast) and grey cast iron. The plastic version is resistant to aggressive media and especially suitable in port logistics applications and loading and unloading operations, as well as in the agricultural industry in the processing of fertilisers, minerals and phosphates. The robust grey cast iron version is suitable for industries such as mining or bulk materials and extraction.

The function range is also divided into two basic versions: the emergency-stop, designed as a pull-wire switch (RS655/RS656), and the position monitoring (BS655/BS656). The basic switch on the position monitoring version can be flexibly combined with a range of actuation elements. Typical application areas include emergency-stop deactivation, belt misalignment monitoring in the transport of bulk materials, end position monitoring in steel-making and level monitoring in material silos. IP66 and IP67 protection make them suitable for use in extreme environmental conditions.

All basic versions can be optionally connected to the Dupline installation bus or AS-I-Safety-at-Work for quick and easy networking, series switching and improved transfer of diagnostics data. Central connecting terminals with CAGE and CLAMP technology also help to reduce installation times.