ABB TB840A 3BSE037760R1 2 fiber optic ports to optical ModuleBus ModuleBus (electrical) to the I/O Modules

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.

The ModuleBus Modem has an electrical and an optical Modulebus interface which are logically the same bus. A maximum of 12 I/O modules can be connected to the electrical ModuleBus and up to seven clusters can be connected to the fiber optic ModuleBus. The fiber optic interface is intended for local distribution of I/O clusters and where more than 12 I/O modules are required in an I/O station.

Email:sean@xmbse.cn



  • 2 fiber optic ports to optical ModuleBus
  • ModuleBus (electrical) to the I/O Modules
  • Supervisory functions of I/O ModuleBus and power supply
  • Isolated power supply to I/O modules
  • TU840, MTU for redundant TB840/TB840A, dual ModuleBus
  • TU841, MTU for redundant TB840/TB840A, single ModuleBus
  • Input power fused

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Product Description

 

Part number:  

TB840A 3BSE037760R1

Condition:

Brand New

Manufacture :

ABB

Warranty:

12 months

Origin :

 Made in Sweden

Weight:

1 kg

Lead time:

in stock

Port of loading:

Xiamen

 

About shipping

1. We will ship the items within 3 working days after the payment is reached.
2. All the goods will be tested before shipment.
3. Packing in professional anti-static bag.
4. We can ship to you by DHL/UPS/EMS/Fedex... Pls contact us directly 

and we will ship as your requirement.

 

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Email:sean@xmbse.cn


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