Mitsubishi QJ71LP21S-25
High-speed Mitsubishi QJ71LP21S-25 MELSECNET/H network module for Q-Series PLCs. Enables reliable 25 Mbps optical loop communication for industrial automation systems.
Mitsubishi QJ71LP21S-25
The Mitsubishi QJ71LP21S-25 is a high-performance network interface module designed for the Mitsubishi MELSEC-Q Series programmable logic controllers (PLCs). As a master/local station module for the MELSECNET/H network, it facilitates robust and high-speed data communication across distributed control systems. It utilizes an optical fiber loop topology, which provides excellent immunity to electrical noise and allows for long-distance communication, making it ideal for demanding industrial environments. This module is crucial for creating integrated automation systems that require seamless data exchange between multiple controllers, remote I/O stations, and other intelligent devices.
Technical Specifications:
- Network Type: MELSECNET/H (Optical Loop)
- Transmission Speed: 25 Mbps
- Communication Cable: SI/QSI grade optical fiber cable
- Max. Number of Stations: 64 stations per network
- Max. Distance Between Stations: 550 m (with SI optical fiber cable)
- Compatibility: Mitsubishi MELSEC-Q Series PLC
- Internal Current Consumption (5V DC): 0.61 A
| Brand | Mitsubishi |
|---|---|
| Model | QJ71LP21S-25 |
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