{"product_id":"fisher-fieldvue-dvc6200-digital-valve-controller-hart-4-20-ma-advanced-diagnostics-relay-a-hw2","title":"Fisher FIELDVUE DVC6200 Digital Valve Controller — HART 4-20 mA, Advanced Diagnostics, Relay A, HW2","description":"\u003cp\u003eThe Fisher FIELDVUE DVC6200 is a communicating, microprocessor-based digital valve controller — an electro-pneumatic valve positioner that mounts on a control-valve actuator and converts a 4-20 mA input signal into a regulated pneumatic output pressure to drive the valve to the commanded position. It uses a linkage-less, non-contact travel-feedback sensor and communicates over HART (HART 5 or HART 7) on the same two-wire loop, exposing valve diagnostics and process data to ValveLink software, AMS Suite, or a handheld field communicator. Supply pressure is rated to a maximum of 10.0 bar (145 psig), the electronics housing carries a Type 4X \/ IP66 rating, and the instrument operates from -40 to 85 °C (-40 to 185 °F). It is designed to directly replace standard pneumatic and electro-pneumatic valve-mounted positioners in throttling and on\/off service.\u003c\/p\u003e\u003cp\u003eAs listed, this is a HW2 (hardware revision 2) unit at the AD — Advanced Diagnostics — instrument level, which adds Valve Signature diagnostics, step-response and drive-signal testing, dynamic error band, and travel\/pressure fallback on top of the base HART-communicating functions. It is configured for point-to-point (PT-PT) 4-20 mA HART input and fitted with the Relay A double-acting pneumatic relay for use with double-acting actuators.\u003c\/p\u003e\u003cp\u003eThis unit is supplied as listed. The photographs are of the actual item you'll receive, backed by the Network Orbitz 30-Day Warranty.\u003c\/p\u003e","brand":"Fisher","offers":[{"title":"Default Title","offer_id":54037521695084,"sku":"DVC6200","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2568\/7660\/files\/57-2.jpg?v=1784257659","url":"https:\/\/technetworksystems.net\/products\/fisher-fieldvue-dvc6200-digital-valve-controller-hart-4-20-ma-advanced-diagnostics-relay-a-hw2","provider":"Tech Network Systems","version":"1.0","type":"link"}