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Mitsubishi Melsec-Q QJ71GP21-SX

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QJ71GP21-SX

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The QJ71GP21-SX is a CC-Link IE Controller Network module from Mitsubishi's Melsec-Q series. It provides robust network capabilities with a data transmission capacity of up to 1920 bytes and communication speeds reaching 1 Gbps.

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Technical specifications for QJ71GP21-SX

ManufacturerMitsubishi
Product LineMelsec-Q
Part NumberQJ71GP21-SX
Weight0.19 lbs (0.09 kg)
DescriptionCC-Link IE Controller Network
Transient transmission capacityUp to 1920 bytes
Communication speed1 Gbps
Number of stations per network120 (with Universal QCPU) or 64 (with any other QCPU)
Connection cableOptical fiber cable (Multimode fiber)
Overall cable distance66,000 m (for 120 stations)
Station-to-station distance (Max.)550 m (Core/Clad = 50/125 µm)
Max. number of networks239
Max. number of groups32
Transmission pathDuplex loop
Number of occupied I/O points32 (Intelli.: 32 points)
Internal current consumption (5VDC)0.85 A
External dimensions98 (H) × 27.4 (W) × 90 (D) mm
Mass0.18 kg
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The QJ71GP21-SX module by Mitsubishi operates as a CC-Link IE Controller Network component within the Melsec-Q family. It supports a transient transmission capability of up to 1920 bytes, ensuring effective data handling for connected devices. This module facilitates communication at a speed of 1 Gbps, allowing for rapid information exchange in complex setups.

For network architectures, when paired with a Universal model QCPU, the QJ71GP21-SX can integrate up to 120 stations. If another QCPU model is utilized, it accommodates 64 stations. The transmission is facilitated via multimode optical fiber cable, enabling an extensive reach of 66,000 meters when configured for 120 stations. Meanwhile, the maximum station-to-station distance is capped at 550 meters with fiber specifications of 50/125 µm core/clad structure.

With support for 239 networks and a grouping capability of 32, this module provides significant scalability and flexibility for diverse applications. The internal architecture includes 32 occupied I/O points, which enhances its handling capacity for data inputs and outputs. Operating with an internal current draw of 0.85 A at 5 VDC, the module also maintains compact dimensions of 98 mm in height, 27.4 mm in width, and 90 mm in depth. Weighing just 0.18 kg, the QJ71GP21-SX is designed for efficiency without compromising on performance.