Mitsubishi QJ71LP21GE

Mitsubishi QJ71LP21GE – CC-Link IE Field Network Module

The Mitsubishi QJ71LP21GE is a high-performance CC-Link IE Field network module for the MELSEC System Q series. It enables high-speed, deterministic communication between PLCs and remote devices over optical fiber using the CC-Link IE Field protocol.

• Manufacturer: Mitsubishi Electric
• Model: QJ71LP21GE
• Series: MELSEC System Q
• Type: CC-Link IE Field Network Module
• Communication Type: Optical fiber (100 Mbps, full duplex)
• Network Protocol: CC-Link IE Field
• Number of Stations: Up to 120 stations per network
• Transmission Distance: Up to 550 m per segment (multi-mode fiber)
• Connector Type: LC-type fiber optic connectors (2 channels)
• Topology: Line, star, or ring (with redundancy)
• Status Indicators: LEDs for link status, activity, and errors
• Mounting: Base rack installation
• Power Supply: Supplied via PLC backplane
• Dimensions: Approx. 98 x 27.4 x 90 mm (H x W x D)
• Weight: Approx. 170 g
• Operating Temperature: 0°C to +55°C
• Compliance: CE, UL, RoHS

The QJ71LP21GE module provides fast and reliable fiber-optic communication for distributed control systems, ideal for high-speed and synchronized data exchange in demanding industrial environments.