Multimode Fiber Optic to PROFIBUS-RS485 Converter
ADA-7040BP

Multimode Fiber Optic to PROFIBUS-RS485 Converter* The prices are given in the response to the offer.
ADA-7040BP fiber optic converter is a device use for connecting devices with PROFIBUSDP( RS485) interface, without interfering with the data format. Using of fiber optic provides complete isolation between connected devices and resistance to interference on the transmission bus. The fiber optic connection is implemented by a line consisting of two multimode fibers - one fiber for TX signal and one for RX signal. The use of two such converters can be used to communicate devices far away from each other, eg I / O modules, controllers, etc.
ADA-7040BP is equipped with screw terminal block for connection of PROFIBUS-DP(RS485) bus, and power supply. The converter supports data rates of up to 1.5Mbps, and use to operate lines A, B.
To PROFIBUS-DP(RS485) bus builted on the ADA-7040BP can be connected 32 devices. Overvoltage protection was made on base safety diodes and fuses on each RS485/RS422 lines.