Kieselmann Control Heads already contain control electronics and pilot valves. They support all common communication interfaces, such as PLC, AS-i and IO-Link, and can be connected via various ways, such as cable entry or M12 connectors. The connection to the supply air is made by compressed air quick connector on the control head.
The integrated electronics controls the solenoid valve, detects status and returns it. The Control Heads consist of a bottom part with bayonet locks and a plastic or stainless steel cover (protection class IP 65).
The control board can be fitted with an LED all-round display. For optimal visual control.
In areas with highly flammable and explosive substances, such as whiskey distilleries, Kieselmann Control Heads ensure maximum safety. They comply with the ATEX Directive 2014/34/EC for use in explosive, hazardous dust and gas atmospheres. As group II category or category 2 devices, they are suitable for zones 1 and 21 as well as 2 and 22. Control Heads that comply with the NAMUR specifications also available.
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