
Integrated electronics amplifier and controller (Slip-on-coil)
Description
Wandfluh offers proportional valves with integrated, intelligent electronics. With protection class IP67 these valves are suitable for rough ambient conditions. The term “Digital Smart Valve” stands for digital amplifier or controller electronics requiring the smallest space. As a result of the compact construction, Wandfluh is in the position to also offer miniature valves of the nominal size 4 in an optimum, slender design. In addition to this, Wandfluh as the only manufacturer offers proportional screw-in cartridges M22 and M33 with integrated electronics. The electronics are mounted onto a slip-on coil.
Application
The „DSV“ electronics are used by Wandfluh exclusively for proportional hydraulic valves. They are factory set and adjusted in order to guarantee the highest valve-to-valve reproducibility. The hydraulic valves have their application where a good valve-to-valve reproducibility, a simple installation, convenient operation and the highest precision are of great importance. The integrated controller reliefs the machine control and operates the axis (position, angle, pressure, etc.) in a closed control loop. The applications are in the industrial as well as in the mobile hydraulics for the smooth control of hydraulic actuations.
Key facts
Integrated amplifier and controller electronics for proportional hydraulic valves
- Interface:
- analogue
- CANopen or J1939
- Profibus DP
- 24 VDC or 12 VDC
- Electronic card setting via PC (USB)
- Optimisation of characteristic curve
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