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  • Profibus RS485-optical

    DatA transmission & communication

    The 1142 coupler acts as a data transmission device and converts PROFIBUS data telegrams from RS 485 to fibre optic and vice versa. Galvanic isolation is provided via a transformer. The coupler has a fibre optic port with an E2000 connector.

    This coupler has the following special features:

    • intrinsically safe power supply circuit with ignition protection type EEx ib I


UDP-Profibus-Modbus coupler

Profibus FSK repeater

Profibus fibre optic repeater

Profibus FSK 6-way

Profibus FSK serial

Profibus FSK fibre optic coupler

Profibus RS485 FSK

Profibus RS485-optical

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