Pepperl+Fuchs VisuNet Ethernet-supported HMI system solution is available with IEC approval. It can be used in environments corresponding to Zone 1 (gas) and Zone 21 (dust) as specified in the IEC standard (touchscreens, Zone 22, dust). The distance between components in the hazardous area and the host PC in the safe area can be up to 90 meters.
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