SEC402-51 | Bus coupler module (for 2-port) | F3BU06-0N | F3LC21-1N

Model: SEC402-51

Category: Bus Coupler Module (for 2-port)

Delivery time: from stock

Delivery method: SF Express/Deppon

Warranty: One year

Bus coupler module, BCSU for short, is in a key position in computer system. It extends and manages the bus of the system by connecting various buses, and realizes the data exchange and sharing between devices. Bus coupler module has a variety of functions, such as input and output through digital or pulse volume, input and output through analog volume, input and output channels and communication interfaces. At the same time, it can also provide various additional functions, such as interrupt request, timing counter and so on.

Second, functional characteristics

Expansion system bus: SEC402-51 With the rapid development of computer systems and the continuous increase of various external devices, the bandwidth and the number of interfaces of the system bus have become increasingly scarce. The function of the bus coupler module is to expand the data transmission capacity of the computer system and improve the data transmission rate through the expansion of the system bus.

Automatic control: In an automated control system, the bus coupler module can be used to perform various control tasks, such as motor start/stop, light control, signal switching, etc. It can respond to the instructions of the control system and perform efficient switching control on external devices.

Centralized signal management: By integrating multiple relay modules, the SEC402-51 allows system designers to centrally manage a large number of input and output signals. This helps simplify the electrical design of the system, reducing the amount of wiring required and the cost.

Process Control and Monitoring: The bus coupler module is suitable for process control applications, such as monitoring temperature, pressure or flow sensors in a production line and making corresponding control decisions based on set thresholds.

Iii. Types

There are many kinds of bus couplers, which can be divided into the following types according to the different structural forms:

Single-wire bus: SEC402-51 is easy to connect and inexpensive, but the transmission distance is limited.

Two-wire bus: can transmit a far signal and can adapt to a large current range and a high voltage range, but the cost is high and can not realize the information sharing between multiple computer systems.

Four-wire bus: It can realize information sharing and exchange between different devices, but the cost is relatively high.

Five-wire bus: SEC402-51 can connect different devices with one cable to realize resource sharing and exchange, low cost, and information sharing and exchange between multi-machine systems can be realized.