Neles ND7000 Smart Valve Positioner with HART Communication SIL 2 Certified and Self-diagnostics
製品の説明
Product Overview The Neles ND7000 is a microcontroller-based intelligent valve controller designed for accurate and reliable pneumatic actuator control. Powered by a 4-20mA loop, it continuously compares the input command signal with the actual valve position and adjusts the actuator accordingly. The ND7000 is compatible with virtually every control valve actuator and all industry areas. The unit uses contactless valve position measurement, eliminating mechanical wear in the
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