efector valvis goes AS-i.
Position feedback for single, double seat and diaphragm valves.
- Integrated AS-i chip for direct connection to the AS-i bus system.
- Freely programmable valve positions: open / closed / seat lift.
- Resolution of 0.2 mm across the entire measuring range.
- Maximum valve stroke: 80 mm.
Applications
efector valvis has been designed for feedback of positions on single, double seat and diaphragm valves up to a stroke of 80 mm. The optional adapters allow installation of the sensor to the most common valve types.
Feedback via AS-i
In addition to the binary 24 V DC version the output signals of efector valvis can now be transferred directly via the AS-i bus. Up to 31 sensors can be connected to one master. AS-i power and communication errors are indicated by LEDs on the unit.





