Phoenix Contact PSI Series Fibre Optic Converter, 24V dc Supply, ATEX

The Phoenix Contact FO converter designed for RS-422/RS-485 4-wire/INTERBUS applications. It features integrated optical diagnostics, alarm contact, and T-coupler with two FO interfaces. With its high-quality electrical isolation and redundant power supply option, this FO converter offers reliable and secure data transfer. It is approved for use in zone 2 and has a floating switch contact for advanced warning of critical FO paths. The compact design allows for easy installation and it is suitable for use in a wide range of industrial applications.

Integrated diagnostics and alarm contact
Redundant power supply option for reliability
High-quality electrical isolation between interfaces
Approved for zone 2 environments
Compact design for easy installation
Floating switch contact for critical pat