Digital electronic card for closed-loop pressure or force control, with 0.5 to 2.6 A PWM output and USB connection.
Duplomatic EWM-P-AA digital electronic card, series 20, for closed-loop control of pressure (or force) in a hydraulic system. It drives proportional pressure valves, reducing or relief, and pressure-controlled pumps, comparing the demanded value with the signal from a pressure transducer.
It is installed in the control cabinet, in the 24 V signal area. Before ordering, check the code on the label and the valve to be driven.
Source: Duplomatic EWM-P-AA/20 Digital Card manual, version 89500/115 ETM.
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