FIELDVUE DVC6000 Series Digital Valve
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DVC6000 Series digital valve controllers can be used on single- or double-acting actuators. The digital valve controller receives feedback of the valve travel position plus supply and actuator pneumatic pressure. This allows the instrument to diagnose not only itself, but also the valve and actuator to which it is mounted. This provides you with very cost effective maintenance information, so that required maintenance can be performed on the instrument and valve when there really is a need.
Wiring is economical because DVC6000 Series digital valve controllers use two-wire 4 to 20 mA loop power. This provides for low cost replacement of existing analog instrumentation. The DVC6000 Series digital valve controller’s two-wire design avoids the high cost of running separate power and signal wiring.
- Supply Pressure
Minimum Recommended: 0.3 bar (5 psig) higher than maximum actuator requirements Maximum: 10.0 bar (145 psig) or maximum pressure rating of the actuator, whichever is lower - Steady-State Air Consumption
Standard Relay: At 1.4 bar (20 psig) supply pressure: Less than 0.4 normal m3/hr (14 scfh) At 5.5 bar (80 psig) supply pressure: Less than 1.4 normal m3/hr