アレン・ブラッドリー 1794-TB3

As a supplier, Yueyang Tongtu offers Allen Bradley 1794-TB3 in stock. It not only enables the safe connection of dozens of on-site signals to the I/O module, but also ensures that the module can be disassembled without removing the screws.

Appearance design

The plastic components of the Allen Bradley 1794-TB3 type will not age or turn yellow due to long-term use, and will always maintain their original toughness. The terminal connectors do not rust and have good conductivity. This ensures the reliability of use and avoids concerns such as the detachment of connection lines or the breakage of snap fasteners causing the guide rail to be unable to be fixed. For continuous production factories, the reliability of these basic components often determines the stability of the entire system.

Characteristics

When you hold this Allen Bradley 1794-TB3, you will find that it is a very compact green base unit. The most prominent feature is the row of dense sockets and locking mechanism on the front panel, which is specifically designed to accommodate I/O modules. The left and right sides of the base have red handles, which are very practical. They can be used to secure the base to the DIN rail and also serve as keys to distinguish different voltage levels of the modules, preventing incorrect insertion. Its wiring terminals are located at the bottom and side, the layout is very reasonable, each terminal is printed next to a clear label, convenient for you to connect drawings. The overall appearance is Rockwell's characteristic industrial style. The plastic casing is sturdy and durable, and it is obvious that it is a professional component that can be used in factories for a long time.

Structure

The Allen Bradley 1794-TB3 is the core of the entire Flex I/O system, responsible for transmitting data from the modules to the communication modules on the baseplate. When inserting the I/O module into this base, the pins at the bottom of the module will precisely fit into the slots on the baseplate. This structure ensures low-loss signal transmission. Its internal design adopts a bus system, allowing the parallel connection of common terminals or the positive and negative poles of the power supply, without the need for additional external short circuits. This structural design not only ensures the reliability of electrical connections but also significantly simplifies the wiring inside the cabinet.