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ABB TB840A
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ABB TB840A 3BSE037760R1 ModuleBus Modem
ABB TB840/TB840A ModuleBus Modem for S800 I/O system. Electrical bus connects 12 I/O modules, optical bus connects 7 clusters. TB840A for redundant config. For distributed I/O clusters and stations with >12 modules.
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About Us
Sumset International Trading Co.,Ltd
We are a supplier of automation spare parts and components from reliable and well-known brands. We mainly provide PLC modules, DCS control cards, ESD control cards, turbine monitors, vibration monitoring and asset protection systems.
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Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, China
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