Proportional amplifier type EV / EV series
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Proportional amplifier type EV / EV series - 1

Proportional amplifiers actuate proportional solenoid valves by converting an input signal into a corresponding control current. The proportional amplifier type EV is available as a module for top-hat rail mounting or, alternatively, as a card for a card holder. Highly precise functions are possible thanks to the feedback measurement at the valve outputs. The control parameters (Imin, Imax, dither, ramp times) are configured using either pushbuttons or a potentiometer. Features and benefits: ■ Compact design ■ Easy commissioning ■ Functions tailored to HAWE products Intended applications: ■ For controlling proportional valves ■ Switch cabinet installation in an industrial environment General parameters and dimensions Brief description Version as a module (analogue adjustment) Use in switch cabinets Version as a module (digital adjustment) Card version Card suitable for control of two twin proportional solenoids. Use in card holder for one, or in a module rack for max. 3 amplifier cards 1 Standardized support bars © HAWE Hydraulik SE HAWE Products - 04-2017-5.2

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Proportional amplifier type EV / EV series - 2

K_EV-en HAWE Products - 04-2017-5.2 A 8© t 0 B tx 0^ QminA 0 ® QmoxA0 c QminB 0§ Omo*B0 Dither 0 A 0 0 t ^ 0 B t ^ 0 CM QminA 0"« QmaxA 0 QminB 0; QmaxB0 Dither 0 Associated technical data sheets: Additional electronic components: ■ Proportional amplifier type EV1M3: D 7831/2 ■ For more about electronic accessories, see "Electronics" ■ Proportional amplifier type EV1D: D 7831 D ■ Proportional amplifier type EV22K5: D 7817/2 HAWE Hydraulik SE | StreitfeldstraRe 25 | Postfach 80 08 04 | 81608 Munchen | Germany | Tel +49 89 379100-1000 Fax +49 89 379100-91000 | info@hawe.de | www.hawe.com |...

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