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Part Number: 3BSE037760R1
Brand: Abb
Description: S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard field buses. The TB840 ModuleBus Modem is a fiber optic interface to the Optical ModuleBus. TB840A is used in redundancy configurations where each module is connected to different optical ModuleBus lines, but connected to the same electrical ModuleBus. Features include 2 fiber optic ports to optical ModuleBus; ModuleBus (electrical) to the I/O Modules; Supervisory functions of I/O ModuleBus and power supply.
Handling Time: In-stock items ship the same day. Transfer items usually need 3–5 days.
Shipping: UPS, DHL, and USPS. Expedited shipping in as little as 1–2 business days. Contact us for details.
New products are factory-sealed and unused.
Refurbished products are refurbished, like new in box.
Used products are used, tested, and fully functional.
All products are inspected before shipment. Product condition and warranty depend on the specific listing.
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