The 0 811 405 027 is a valve driver amplifier card designed for hydraulic and automation applications. It features LED indicators that signal the available supply voltage and supports control via voltage (0-10 V) or current (4-20 mA) depending on the active connector type. The amplifier card is compatible with flow control valves, such as NG6 and NG10, offering precise position control with minimal hysteresis (< 1%). It is suitable for integration into drive and control systems to enhance automation efficiency and safety.
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