Many procurement teams check MITSUBISHIELECTRIC-RJ71CN91 against Schneider PLC, Fx5U 32Mt Ess and Mitsubishi HMI before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Mitsubishi RJ71CN91 - PLC Network Communication Module
Technical Specifications of Mitsubishi PLC Network Communication Module RJ71CN91:

| Brand | Mitsubishi |
| Product Type | PLC Counter & Network Module |
| Product | RJ71CN91 |
Mitsubishi PLC Network Communication Module RJ71CN91 Technical Specifications
| Specification | Value |
|---|---|
| Series | MELSEC IQ-R SERIES |
| Type | NODE |
| Network Interface | CANOPEN |
| Depth (mm) | 118,5 |
| Weight (kg) | 0,14 |
| Width (mm) | 27,8 |
| Height (mm) | 106 |
The Mitsubishi RJ71CN91 Programmable Logic Controller from the MELSEC IQ-R SERIES supports CANopen communication for effective data exchange within distributed automation systems. Designed as a Node module, it ensures seamless interoperability between controllers and field devices. Its compact size and lightweight design make it ideal for integration in control panels while maintaining efficient performance across communication networks.
The Mitsubishi RJ71CN91 is widely used in industrial automation environments such as conveyors, packaging systems, and assembly lines. The CANopen protocol enables high-speed, reliable communication and precise control of connected devices, enhancing synchronization across multiple PLCs and sensors. This ensures continuous operation and stable data flow, reducing downtime and improving overall productivity.
The Mitsubishi RJ71CN91 Programmable Logic Controller delivers dependable CANopen network performance and reflects Mitsubishi’s engineering quality within the MELSEC IQ-R SERIES. With its robust structure and proven reliability, it is a trusted choice for engineers seeking stable, long-lasting communication solutions for demanding industrial automation applications.







