DSDI110AV1 3BSE018295R1 Digital Input Board 32

Brand: ABB

Model: DSDI110AV1 3BSE018295R1

Ship to: Demander’s destination

Warranty period: 12 months

Delivery period: 1-3 days

Weight: 2KG

There are many control products in the market, no matter DCS or PLC, many manufacturers are producing and selling. For the PLC system, there is generally no or little demand for expansion, because the PLC system is generally used for equipment. Generally speaking, PLC also rarely has compatibility requirements. For example, two or more systems require resource sharing, which is also very difficult for PLC. Moreover, PLC generally adopts special network structure, such as Siemens MPI total linear network, and even adding an operator station is not easy or costly.

In the process of development, DCS is also a self-contained system of various manufacturers. However, most of the DCS systems, such as Siemens, ABB, Honeywell, GE, Schneider, and so on, although the internal (process level) communication protocols of the system are different, the network platforms of the operation level invariably choose Ethernet and adopt standard or distorted TCP/IP protocols. This provides convenient scalability. In this kind of network, the controller and computer exist as a node. As long as the network reaches the place, the number of nodes and the location of nodes can be increased or decreased at will. In addition, based on the open protocols such as OPC and DDE of windows system, each system can also communicate conveniently to realize resource sharing.