1291894

The Phoenix Contact 1291894 is a high-performance Ex i-resistance isolator designed for intrinsically safe operation of Pt 100 resistance thermometers and resistance-type sensors in 2, 3, or 4-conductor technology. Ideal for use in potentially explosive environments, this module ensures reliable signal transmission to safe areas via relay output. Part of the MACX Analog series, it offers robust explosion protection and can be easily mounted on a DIN rail connector for seamless integration into industrial systems. Optimize your safety and efficiency with Phoenix Contact's advanced signal conditioning solutions.