>>>>>型號(hào):9907-1183 人機(jī)界面可配備 NEMA 4X 級(jí)保護(hù)外殼

【功能描述】

伍德沃德的 9907-1183 人機(jī)界面可配備 NEMA 4X 級(jí)保護(hù)外殼。雖然外殼是可選的，但建議使用，因?yàn)樗軌蛴行У乇Ｗo(hù)機(jī)電組件免受任何永久性損壞。外殼防水、防塵，適用于惡劣的戶外條件。

9907-1183 型號(hào)配備 32 位微控制器，可控制各種渦輪機(jī)，例如工業(yè)尺寸的標(biāo)準(zhǔn)蒸汽輪機(jī)、公用渦輪發(fā)電機(jī)和渦輪膨脹機(jī)型號(hào)。 它可以配置為獨(dú)立設(shè)備，也可以與工業(yè)工廠的DCS（分布式控制系統(tǒng)）協(xié)同運(yùn)行。505E 控制器設(shè)計(jì)用于操作大多數(shù)汽輪機(jī)系統(tǒng)的抽氣和/或進(jìn)氣。

這款伍德沃德 HMI 采用 PID 結(jié)構(gòu)，非常適合需要監(jiān)測(cè)和控制渦輪轉(zhuǎn)速、負(fù)載、入口壓力、排氣集管壓力或抽氣/進(jìn)氣集管壓力等參數(shù)的應(yīng)用。通過(guò) 4–20 mA 傳感器和 PID 以及比率/限制器功能，9907-1183 可精確控制抽氣/進(jìn)氣，同時(shí)保護(hù)渦輪機(jī)不超出其參數(shù)運(yùn)行。

 >>>>>型號(hào):9907-1183 人機(jī)界面可配備 NEMA 4X 級(jí)保護(hù)外殼

【英文介紹】

Woodward's 907-1183 HMI can be equipped with a NEMA 4X-rated protective housing. Although the housing is optional, it is recommended because it effectively protects the electromechanical components from any permanent damage. The housing is waterproof and dust-proof, suitable for harsh outdoor conditions.

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

The Woodward HMI's PID construction makes it ideal for applications where parameters such as turbine speed, load, inlet pressure, exhaust manifold pressure, or extraction/intake manifold pressure need to be monitored and controlled. With a 4-20 mA sensor and PID and ratio/limiter function, the 9907-1183 provides precise control of extraction/intake while protecting the turbine from operating beyond its parameters.

>>>>>型號(hào):9907-1183 人機(jī)界面可配備 NEMA 4X 級(jí)保護(hù)外殼