Product Introduction: Part of Moog’s D662 series, this valve integrates servo-proportional control with digital fieldbus communication, enabling seamless integration into Industry 4.0 systems. It combines analog control precision with digital connectivity, allowing for remote monitoring, parameter adjustment, and diagnostics. The valve is designed for applications requiring both high performance and smart system integration.
Technical Specifications: Rated flow is 100 l/min (26.4 gpm) at 35 bar (500 psi) pressure drop. Maximum operating pressure is 350 bar (5000 psi). Supports multiple fieldbus protocols, including PROFINET, EtherCAT, and CANopen. Control signals include 4-20 mA, ±10 V, and digital setpoints via fieldbus. Response time for 90% step input is ≤8 ms. Operating temperature range is -25°C to 70°C (-13°F to 158°F).
Functional Features: Digital electronics enable precise calibration and tuning via software, eliminating the need for manual adjustments. Advanced diagnostics track valve performance, including temperature, pressure, and spool position, with fault alerts sent via fieldbus. Redundant fieldbus communication ensures system reliability. The valve’s design minimizes pressure ripple, reducing noise in hydraulic systems.
Application Scenarios: Applied in automated production lines for automotive manufacturing, controlling robotic arms and material handling systems via centralized control systems. Used in food processing machinery, regulating flow in sanitary hydraulic circuits with remote monitoring for compliance. Integral to renewable energy systems, such as wind turbine pitch control, where precise positioning and remote diagnostics are critical.
