Industrial DVC6200 Series Digital Valve Controller with HART 4-20mA for Stainless Steel Explosion Proof Pneumatic Control Valves
製品の説明
Product Overview The DVC6200 digital valve controller is a HART® communicating instrument. It converts a two-wire 4-20 mA control signal into a pneumatic output to an actuator. It retrofits easily in place of existing analog positioners on most pneumatic actuators. The linkage-less, non-contact position feedback system eliminates physical contact between the valve stem and the DVC6200, so there are no wearing parts — cycle life is maximized. Fully encapsulated electronics
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