Intrinsic Safety Modules 937, Isolated/Converter Barriers, Module Type: Switch amplifier, Signal Type: Digital input, Relay output, Device Power: 230V AC, 1-channel, Signal Splitter: Yes, Width: 20 mm

Intrinsic Safety Modules 937 Z/T/C • For analog and digital signals in hazardous locations • Simple maintenance with integrated diagnostics and quick change of modules during ongoing operation • Comprehensive standards compliance, including up to SIL3 compliance for easy and reliable planning and documentation • Horizontal or vertical mounting with no reduction in operational ratings • Power Rail for drastically reduced wiring, collective error messaging, efficient troubleshooting and installation • Bulletin 937 Intrinsic Safety Modules connect intrinsically safe rated equipment – such as transmitters, solenoids, proximity sensors and encapsulated assemblies – with control systems. Product Range Overview • From simple switch amplifiers to highly functional signal converters • Modules available with galvanic isolation • Low heat dissipation thanks to low power consumption • Broad supply voltage range including AC, DC and universal power supply (AC/DC)