VALSTEAM ADCA PC25 CONTROL ACCESSORIES & LEVEL PROBES

An instrument that converts a standard DC signal to a standard pneumatic signal, for the change-over from electrical controllers to pneumatic control valves, or from electrical measuring system to pneumatic controllers. The PC25 is a force balance device, which converts a 4...20 mA input signal into a proportional 3...15 psi (0,2...1 bar) or 6...18 psi (0,4...1,2 bar) output signal, with a respective supply pressure of 1,7 – 5 bar.