Protecting equipment from the effects of ground potential differences! Insulation of signals enables continuous plant operation.
We would like to introduce a case study that adopted the "D6000" series of isolation signal converters for insulation applications of field instruments and control devices in non-hazardous locations. In plants and similar environments, ground potential differences occur under fault conditions of high-power equipment, raising concerns about potential damage to the system if not insulated. Not only does it provide insulation functionality, but it also enables proper signal connection between instruments and control systems through its signal conversion capability. The safety provided by I/O isolation is ensured with SIL2/3 compliance, and it achieves a thickness of just 12.5mm. 【Case Overview】 ■ Issue: Ground potential differences occur, raising concerns about system damage. ■ Reason for Adoption: Enables proper signal connection between instruments and control systems through signal conversion capability, in addition to insulation functionality. ■ Solution: Ensures safety through I/O isolation with reliability supported by SIL2/3 compliance, achieving a thickness of 12.5mm or more. ■ Outcome: By insulating signals, it protects equipment from the effects of ground potential differences, allowing for continued operation of the plant. *For more details, please download the PDF or feel free to contact us.
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Our company is a specialized manufacturer of explosion-proof equipment and functional safety devices, focusing on intrinsic safety barriers. Headquartered in Italy, we have been developing and manufacturing intrinsic safety barriers, signal converters, safety relays, explosion-proof power supplies, HART interfaces, and more for over 40 years. Our products are characterized by compliance with SIL standards in accordance with IEC61508 and are used in a wide range of fields such as petrochemicals, power generation, gas, pharmaceuticals, food, and water treatment, where explosion-proof and functional safety are required. Additionally, we have a proven track record of adoption by global companies such as ABB, Honeywell, Emerson, Yokogawa, and JGC, providing high reliability and safety in plants and industrial facilities around the world.
