In a 4-20 mA wired system, the signal is always present. The control system can read a level transmitter, determine that a valve needs to close, send the appropriate signal to the valve controller via ...

Building Upon a Strong Foundation The Verdi Block Controller is our most popular product for a reason: it makes it easy and ...

As the valves use 24V and the motor 12V, standard N-Mosfets and power relays are used for voltage conversion. The remote controller [Gilard] used is actually 20 years old, so the output signal of ...

When looking for a remote control for your next project, you might want to look in your living room. Wii controllers are a hacker’s favorite, but wagging an electronic wand around isn’t the ...

The controller has a robust and flexible control valve with accessible PID valve ... Pilot module: With the face or remote mounted pilot module display/interface, users can view and modify all aspects ...