The PSI-MOS-PROFIB/FO... devices convert copper-based PROFIBUS interfaces to fiber optics. The integrated optical diagnostics allow permanent monitoring of the FO paths during installation and also during operation. The floating switch contact is activated when the signal output on the fiber optic paths drops to a critical level. The PSI-MOS-PROFIB/FO... T T-couplers allow the interface to be converted for two FO cables. They can be used to create linear structures and ring structures for increased system availability.
PSI-MOS-PROFIB/FO 850 T
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FO converters
2708261
FO converter with integrated optical diagnostics, alarm contact, for PROFIBUS up to 12 Mbps, T-coupler with two FO interfaces (BFOC), 850 nm, for PCF/fiberglass cable (multimode)
Product details
UL Recognized
Approval ID: E238705EAC
Approval ID: EAC-ZulassungEAC
Approval ID: RU *-DE.A*30.B.01735KC
Approval ID: MSIP-REI-PCK-2708261ATEX
Approval ID: PxCIF06ATEX2708261XATEX
Approval ID: PTB 06 ATEX 2042UcUL Listed
Approval ID: E199827UL Listed
Approval ID: E199827cULus Recognized
cULus Listed
Your advantages
Can be combined with the PSI copper repeater in a modular way using DIN rail connectors
Supply voltage and data signals routed through the DIN rail connectors
Connections can be plugged in via a COMBICON screw terminal block
Automatic data rate detection or fixed data rate setting via DIP switches
Redundant power supply
High-quality electrical isolation between all interfaces (PROFIBUS // fiber optic ports // power supply // DIN rail connector)
Approved for use in zone 2
Integrated optical diagnostics for continuous monitoring of FO paths
Intrinsically safe fiber optic interface (Ex op is) for direct connection to devices in zone 1
Floating switch contact for advance warning of critical FO paths
Suitable for all data rates up to 12 Mbps
Bit retiming for any cascading depth
Shipbuilding approval in accordance with DNV GL