Proportional amplifier EV series

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The amplifier module EV1M3 can be mounted on a 32 mm or 35 mm top-hat rail by using an additional card holder. A multi-turn potentiometer is used to configure the valve parameters such as the base and maximum current, dither and ramps. Thanks to the excellent control accuracy and highly precise feedback measurement, even challenging hydraulic applications can easily be realised. A multi-turn potentiometer is used to configure the valve parameters such as the base and maximum current, dither and ramps. The EV22K5 has two independent proportional amplifiers for mutual control of two twin solenoids or two sets of two single-action solenoids. The amplifier module is mounted either on a mounting surface using an additional card holder or on a 35 mm standard support rail by means of a snap-on foot. It has the same dimensions as a Eurocard, with a front panel width of 6 HP. The proportional amplifier type EV is available as a module in various versions, including for top-hat rail mounting, as a euro card or alternatively as a line connector. Features and advantages Compact design Easy commissioning Functions tailored to HAWE products Intended applications For controlling proportional valves Switch cabinet installation in an industrial environment Mounted directly on solenoid Mobile work machines