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FO 2FX Profibus_MM_ST
Part No: AW 972-PBR6371
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Fibre Optic Profibus converter 2 ports FO - ST connections, Mulitmode
Redundant ring Profibus to Fibre Optic converter, using the latest techology 1300nm for longer most reliable transmissions

The 972-PBR implement the optical data transmission in Profibus-field bus networks. A special multifunctional fiber optic system allows creating optical ring structures.
These systems are especially suitable for applications with strict safety-related requirements such as in process industry, tunnel ventilation systems and in railway technology.

The ruggedness to electrical and magnetic interferences, the potential separation of transmitter and receiver as well as ranges up to 40km between two fiber optic systems are important performance features of the transmission with POF, HCS and multimode or singlemode fiber optics. LEDs and potential free contacts of a differential relay signalize defective states.

Apart from ST and SC as optical connection types, E2000 is also available. All systems feature communication with two fibers or a single fiber by BIDI technology with SC connection.

Fiber optic connection SMA, ST, SC, E-2000, FC-PC
Fiber types:
POF 980/1000µm
HCS (PCF) 200/230µm (depending on part number)
Multimode 50/125µm or 62,5/125µm (this unit)
Singlemode 9/125µm (depending on part number)
Fiber optic range up to 100km
Wavelength 650 nm, 850nm, 1300nm or 1510nm
Data rate max. 12 MBit/s
Transmission type half duplex
Connection plug 9 pole SUB-D female and 6 pole terminal
Status LEDs: Power supply (green)
Data reception (yellow)
Status (red)
Operating voltage 12-30VDC, optionally 24-60VDC, other voltages on request Housing Stainless steel, powder coated