艾默生introduces PROFIBUS-PA remote-mount digital valve controller for hostile environment installations

艾默生过程Management has introduced the Fisher FIELDVUE DVC6200p series of digital valve controllers. The DVC6200p series is an ideal solution for applications in which accessibility, extreme temperatures (up to 120°C/250°F), extreme vibration or confined space make integral mounting difficult or impractical.

纸浆，纸，金属和采矿等行业通常更喜欢将阀门安装的仪器与恶劣的环境分离。借助DVC6200P的远程安装版本，只有阀位置反馈安装在控制阀上，而其余的数字阀控制器的其余部分可以在不太严重或更可访问的环境中安装在300英尺以上。

The remote valve mounted feedback unit utilizes the patented FIELDVUE linkage-less, non-contact feedback technology in which physical contact has been eliminated between the valve stem and the instrument. With no linkage to wear, loosen, corrode or vibrate, the feedback unit can withstand a plant’s operating extremes.

With over one and half million units installed worldwide, FIELDVUE digital valve controllers prove highly suited to difficult process environments where they provide unmatched valve operation.

DVC6200P系列利用最佳PROFIBUS PA提供了大量的警报，趋势和诊断，以允许可见性和控制。

DVC6200p支持增强的设备描述(EDD) files that allow for quick and easy configuration. Quick setup and calibration, including performance tuning, can be performed locally in a matter of minutes. For more extensive parameterization, leading PROFIBUS configuration tools can be used.

The FIELDVUE DVC6200p digital valve controller is certified to Profile 3.02 for PROFIBUS PA devices by the PROFIBUS Nutzerorganisation a.V (PNO).

The DVC6200p is offered with CSA, IECEx, ATEX and FM hazardous area approvals as well as other certifications/approvals. It is also listed in the Lloyd’s Register for industrial, marine and offshore use.

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