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Emergency Interlock System for Petrochemical Plants and Others

Emergency Interlock System for Petrochemical Plants and Others

  • 發表日期: 2014

Overview

  • Emergency interlock circuits for petrochemical plants and other facilities must be independent of the main control system.
  • The YS80 Rack Instrument interfaces not only with field devices and upstream control systems, but also with emergency interlock circuits guarding against process abnormalities.
  • The YS80 Rack Instrument is currently a part of many emergency interlock systems, and has had great successes. Even when converting these existing control systems to DCS, you can continue to use the YS80 Series Rack Instrument by simply upgrading to Style S (excluding some models), the YS80's successor.
  • Target facilities: Ethylene, propylene, oil stockpiling, and LPG facilities
  • Application: Emergency shut-off, fire prevention and fire-fighting equipment
 Emergency Interlock System for Petrochemical Plants and Others
 

Advantages of the YS80

The I/O specifications, terminal arrangement, and outer appearance of the YS80 Rack Instrument are completely compatible with the previous model. The YS80 Rack Instrument can be upgraded without changing I/O terminals by simply replacing internal components, thereby reducing rework time and expense.

產業別

  • 化工

    化工廠依靠連續和批量的生產製程，每個生產製程對控制系統都有不同的要求。連續的製程需要一個強大而穩定的控制系統，該系統不能因為自身失效而導致生產線關閉；批量製程的重點在於擁有一個可以靈活調整地公式和程序的控制系統。兩種系統都需要在產品質量記錄中進行管理，並且能夠執行非常規操作。橫河電機憑借廣泛的產品組合、經驗豐富的系統工程師、遍及全球的銷售和服務網絡，為每個工廠流程提供解決方案。

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  • 特種和精細化工

    橫河電機長期以來一直為特種和精細化工的客戶提供服務。我們擁有可為您提供卓越可靠性和靈活性的批量解決方案，同時我們還有在設計批量解決方案時可應對各種複雜要求的行業專家。我們承諾在您與橫河電機的合作夥伴關系期間，確保您能夠在保證安全和遵從法規的前提下，生產滿足客戶需求的產品。

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相關產品&解決方案

  • YS80系列支架儀表

    7款R機型具有可完全互換的I/O規格、終端陣列和形狀。只需更換內部儀表即可將這些機型更換為最新設備，保持接線完好無損。

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