Profibus converter 2 wires, polymer fibers, semi-duplex mode of operation, self-control, power supply 24V DC +/- 25% nominal current consumption 85mA (24 V DC transmission rate: depending on the data rate may 1200m reach maximum length shielded SUB-D9 connector (female) operating temperature: -20 ... 60 ° C, degree of protection: IP20, color: green, immune to interference according to EN 61 000-6- 2, electrical isolation RS-485. Type PSI-MOS-PROFIB / FO 600T. Phoenix.