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AS-Interface for hazardous areas

  • I/O modules for field applications with quick mounting technology
  • AirBoxes - the clever combination of AS-i input module and pneumatic valve
  • Feedback systems for valve actuators with direct triggering of the solenoid valve
  • For use in silos
  • Approval for zone 22, category II 3D

AS-Interface for hazardous areas

The decentralised AS-Interface I/O modules of the ClassicLine series with quick mounting technology connect binary and analogue sensors and actuators to the gateway or PLC via AS-Interface. The AS-i AirBox is a combination of an I/O module and a solenoid valve. In pneumatic applications, it is used for decentralised control of cylinders or valves, flaps and slides actuated by valve actuators. The dual inductive sensors with AS-Interface provide reliable feedback of the valve positions on pneumatic valve actuators and valves.
In conjunction with an impact protection housing these units can be used in hazardous areas.