Phoenix Contact PSI Series Fibre Optic Converter, 18 → 30V dc Supply, ATEX

The Phoenix Contact converters are a reliable and efficient solution for converting electrical data signals into optical signals. With integrated optical diagnostics, these converters allow for continuous monitoring of the fiber optic paths during installation and operation. The floating switch contact provides advance warning of critical paths, ensuring optimal performance and system availability. These converters are suitable for RS-485 2-wire bus systems such as SUCONET K and Modbus, with data rates of up to 500 kbps. They feature automatic data rate detection or fixed data rate setting via DIP switches for easy configuration. With high-quality electrical isolation and the option for redundant power supply, these converters ensure reliable and secure data transmission.

Floating switch contact for critical path warnings
Suitable for data rates up to 500 kbps
Automatic or fixed data rate setting via DIP switches
High-quality electrical isolation for secure transmission
Redundant power supply for increased availability