電流轉換器

橫河電機在閥門定位器和轉換器的開發、設計和制造方面擁有40多年的經驗。 這些產品具有卓越的可控性和可維護性,可以幫助客戶有效降低工廠的運營成本。

  • The PK200 current-to-pneumatic (I/P) converter offers a low-cost method to convert a milliamp input (4-20 or 10-50mA analog signals) to a proportional pneumatic (air pressure) output. The unit is designed for a broad range of process control applications, including those that feature pneumatic actuating equipment. The PK200 features built-in stainless steel input/output gauges.

  • 關於電流轉換器的更多訊息,請登錄橫河全球網站

橫河技報
摘要:

Progress in digital signal processing and network technologies has enabled advanced functions which cannot be achieved by traditional field devices with 4-20 mA signal, to be implemented on field devices. Standardization of international fieldbus specifications, notably the FOUNDATION™ Fieldbus, has enabled users to build optimum field networks comprised of freely chosen field devices from various device vendors.

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