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Applying Explosion Protection in Automation Technology

Use both the WAGO-I/O-SYSTEM 750 and 750 XTR to make machines and systems more efficient and safer in atmospheres that are subject to explosion – and do so safely, reliably and economically. Modules within the WAGO-I/O-SYSTEM 750 and 750 XTR platforms are designed for use in both non-hazardous and hazardous areas. When used in hazardous areas of Zone 2/22, the WAGO-I/O-SYSTEM 750 offers a safe, easy and economical connection to the sensors and actuators of Zones 0/20 and 1/21. The blue Ex i I/O modules were specifically developed for this purpose. They form an intrinsically safe section that can be integrated into a standard fieldbus node, offering all the advantages of state-of-the-art fieldbus technology.

Benefits at a Glance

  • Approved for use in Zone 2/22 for integration of intrinsically safe signals from the field up to Zone 0/20

  • Comprehensive certification including ATEX, IECEx, NSI/ISA, INMETRO, etc. ensures use worldwide.

  • Intrinsically safe inputs with functional safety

  • Rated up to SIL 3, Cat. 4/PL e PROFIsafe