Mitsubishi RJ71GP21S-SX - PLC Network Communication Module
The Mitsubishi RJ71GP21S-SX Programmable Logic Controller is a master/local station module designed with a CC-LINK IE Control Network interface for advanced communication. It belongs to the Mitsubishi brand under the Mitsubishi Programmable Logic Controller category and the MELSEC IQ-R SERIES. The unit measures 56 mm width, 106 mm height, and 110 mm depth, with a total weight of 0.26 kg for reliable automation integration.

| Brand | Mitsubishi |
| Product Type | PLC Counter & Network Module |
| Product | RJ71GP21S-SX |
Mitsubishi PLC Network Communication Module RJ71GP21S-SX Technical Specifications
| Specification | Value |
|---|---|
| Series | MELSEC IQ-R SERIES |
| Type | MASTER/LOCAL STATION |
| Network Interface | CC-LINK IE CONTROL NETWORK |
| Depth (mm) | 110 |
| Weight (kg) | 0,26 |
| Width (mm) | 56 |
| Height (mm) | 106 |
The Mitsubishi RJ71GP21S-SX Programmable Logic Controller is a compact and reliable master/local station module within the MELSEC IQ-R SERIES. It supports a CC-LINK IE Control Network interface for high-speed, deterministic communication between automation components. With dimensions of 56 mm width, 106 mm height, and 110 mm depth, and weighing 0.26 kg, this PLC module provides consistent data transmission and efficient process control in industrial systems.
The Mitsubishi RJ71GP21S-SX is widely used across various industrial applications such as packaging lines, assembly automation, and process monitoring. Its stable communication architecture ensures smooth synchronization of controllers and devices, enhancing production accuracy and minimizing system latency in complex automation networks.
The Mitsubishi RJ71GP21S-SX Programmable Logic Controller upholds the reputation of Mitsubishi for delivering robust automation technology. As part of the MELSEC IQ-R SERIES, it offers dependable network performance, modular scalability, and easy integration with other PLC units. This model is trusted by engineers for achieving long-term operational stability and communication reliability in demanding industrial environments.


