The EATON MTL5553 ISOLATOR/POWER SUPPLY is a specialized fieldbus isolator designed to extend 31.25kbit/s (H1) networks into hazardous areas while ensuring intrinsic safety. As part of the MTL5500 series, it delivers both power and communication to field devices through signal conductors, making it ideal for Foundation Fieldbus™ applications. The MTL5553 MTL Instruments Isolator/Power Supply complies with Type 133 IS power supply requirements, guaranteeing safe operation in Zone 0/1 environments.

With its compact 16mm design, the ISOLATOR/POWER SUPPLY EATON MTL5553 offers high packing density and reduced power consumption. It includes an internal terminator switch for short safe-area bus lengths, simplifying setup. DIN-rail mounting and plug-in connectors enable quick installation and maintenance. The device operates on 20-35V DC or signal-derived power, eliminating the need for an IS earth connection.

The MTL MTL5553 EATON PDF employs galvanic isolation between input, output, and power supply, ensuring signal integrity in noisy environments. Its innovative transformer design builds on proven MTL series reliability while enhancing efficiency. This makes it a robust solution for oil & gas, chemical, and other high-risk industries.

Designed to work seamlessly with field devices like the MTL831C, the EATON ISOLATOR/POWER SUPPLY MTL5553 bridges legacy and modern systems. It inherits the durability of MTL2000-5000 ranges while incorporating cutting-edge isolation technology, offering unmatched safety and performance in hazardous area networking.