Valvescan

Using the VCT (Valve Communication Terminal) Dual Module which integrates solid state position sensing, communication electronics, power outputs, auxiliary inputs and wire termination into a single compact package, all mechanical platforms listed can be connected on a bys communication network. Systems can be supplied to operate with the most popular bus protocols providing significant cost savings for installation and maintenance downtime when compared with conventional analogue systems.

• Simplified electrical wiring using 2 or 4 wires for all the valves in the valve network eliminates the wiring ‘spaghetti’ of conventional systems.
• Reduced installation costs by reducing the number of wires used in the valve network, the electrical set-up becomes much simpler and installation time is reduced.
• Increased system reliability using solid-state circuitry and mico-chip technology, maintenance downtime is reduced, system diagnostics functions are enhanced and system reliability is increased.
• Standard bus technology by integrating bus technology protocols including FOUNDATION Fieldbus, Profibus (DP & PA), HART, DeviceNet, Modbus and AS-Interface, systems are supported by almost all of the leading manufacturers of process control equipment.

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