The Crouse-Hinds series MTL4850 SIL3 HART multiplexer delivers a compact, high-performance solution for both retrofit and new project installations in industrial automation. Its small footprint makes it ideal for space-constrained environments, while its modular design supports flexible integration with a wide range of instrumentation applications.
The MTL4850 interfaces seamlessly via termination boards, carriers, and integrated backplanes, enabling efficient connectivity to smart field devices and HART-enabled instruments. It is SIL3 rated, making it suitable for functional safety applications and safety-related systems without disrupting analog signal integrity.
Approved to the latest IEC61508 standards, the MTL4850 is the preferred choice for process control, diagnostics, and instrument management in sectors such as oil & gas, chemical processing, and pharmaceutical manufacturing. Its robust design and proven reliability make it a trusted component in intrinsically safe and hazardous area installations.
Design features of our SIL3 rated HART multiplexer for process safety
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