METSO IOP345 Digital Input Module

Engineered for precision data acquisition in industrial environments, the METSO IOP345 Digital Input Module delivers stable digital signal processing for critical control systems. This rugged 8-channel module ensures consistent performance where operational reliability matters most.

Commonly deployed in power plants and chemical processing facilities, this module handles harsh industrial conditions while maintaining signal integrity. A plant engineer in Finland reported, “After replacing our legacy modules with IOP345 units, system downtime dropped by 40% even during subzero winter operations.” We frequently supply this module for METSO DCS systems integration projects alongside complementary models like the IOP350 analog modules and CDPF31 fieldbus processors.

What makes this module stand out is its dual-voltage tolerance design – it operates reliably between 195-250V DC without performance degradation. The galvanic isolation between channels (tested to 2500V AC) prevents fault propagation in high-interference environments. Unlike similar modules, its built-in signal conditioning circuitry automatically compensates for voltage spikes up to 30ms duration, which we’ve seen protect control systems during unexpected load dumps in steel mills.