Mitsubishi QJ71LP21GE - PLC Network Communication Module
Technical Specifications of Mitsubishi PLC Network Communication Module QJ71LP21GE:

| Brand | Mitsubishi |
| Product Type | PLC Counter & Network Module |
| Product | QJ71LP21GE |
Mitsubishi PLC Network Communication Module QJ71LP21GE Technical Specifications
| Specification | Value |
|---|---|
| Series | MELSEC-Q SERIES |
| Type | MASTER/LOCAL STATION |
| Network Interface | MELSECNET/H |
| Depth (mm) | 90 |
| Weight (kg) | 0,11 |
| Width (mm) | 27,4 |
| Height (mm) | 98 |
The Mitsubishi QJ71LP21GE Programmable Logic Controller from the MELSEC-Q SERIES is designed for seamless integration with industrial networks using the MELSECNET/H interface. With a compact structure of 27.4mm width, 98mm height, and 90mm depth, and a total weight of 0.11kg, it ensures consistent performance in automation systems.
The Mitsubishi QJ71LP21GE is used in manufacturing lines, process automation, and factory communication systems. Its MELSECNET/H connectivity supports efficient data transfer and synchronization between multiple PLCs, enhancing reliability, control precision, and real-time coordination in complex industrial setups.
The Mitsubishi QJ71LP21GE Programmable Logic Controller delivers dependable MELSECNET/H communication within the MELSEC-Q SERIES framework. Supported by Mitsubishiβs proven industrial reliability, it offers stable operation, durable construction, and efficient networking for modern automation systems β making it a trusted choice for engineers and system integrators in the industrial sector.







