9907-1183 伍德沃德 人机界面可以配备NEMA 4X级保护外壳

伍德沃德的9907-1183人机界面可以配备NEMA 4X级保护外壳。虽然外壳是可选的，但建议使用它，因为它能够有效地保护机电部件免受任何永久性损坏。外壳防水、防尘，适用于恶劣的室外环境。

9907-1183型号配备了一个32位微控制器，允许控制各种涡轮机，如工业规模的标准汽轮机，公用事业涡轮发电机和涡轮膨胀机型号。它可以配置为独立设备，也可以与工业工厂的DCS(分布式控制系统)串联运行。该505E控制器设计用于操作提取和/或大多数汽轮机系统的入场。

该Woodward HMI具有PID结构，非常适合需要监视和控制涡轮速度，负载，入口压力，排气集箱压力或提取/入口集箱压力等参数的应用。通过4-20 mA换能器和PID，以及比率/限制器功能，9907-1183精确控制提取/进入，同时保护涡轮机不受其参数外的操作。

9907-1183

Woodward’s 907-1183 HMI can be equipped with a NEMA 4X-rated protective housing. Although the housing is optional, it is recommended to use it because it is effective in protecting the electromechanical parts from any permanent damage. The housing is waterproof and dust-proof, suitable for harsh outdoor environments.

Models 9907-1183 are equipped with a 32-bit microcontroller that allows control of a variety of turbines, such as industrial-scale standard steam turbines, utility turbine generators and turbine expansion models. It can be configured as a standalone device or run in series with a DCS(distributed control system) in an industrial plant. The 505E controller is designed to operate the extraction and/or entry of most steam turbine systems.

The Woodward HMI features a PID construction that is ideal for applications where parameters such as turbine speed, load, inlet pressure, exhaust header pressure or extraction/inlet header pressure need to be monitored and controlled. With a 4-20 mA transducer and PID, as well as a ratio/limiter function, the 9907-1183 precisely controls extraction/entry while protecting the turbine from operations outside its parameters.

9907-1183

9907-1183