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QJ71BR11

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Refurbished

$950

1 In Stock

✓  2 Year PDF Supply Warranty

The QJ71BR11 is a coaxial bus module capable of utilizing a 3C-2V/5C-2V coaxial cable. It is designed and manufactured by Mitsubishi Electric. The QJ71BR11 requires a power supply of 24 volts DC for its operation. And it has an output current rating of 8 milliamperes (mA) per point. It mainly uses a single bus for PLC to PLC network and remote I/O net. This device seamlessly integrates into the MELSECNET/H network system, enabling the composition of large-scale flexible networks. The optical fiber loop system ensures high-speed communication of 10 Mbps/25 Mbps, covering significant distances and offering strong anti-interference capabilities. The coaxial bus system utilizes cost-effective cable, reducing network construction expenses compared to fiber optic loop networks. By combining a high-performance network module with a twisted pair cable, the construction cost of the network system is significantly reduced. The module supports the Q series CPU and interrupts modules with 16 (point) DC 24 Volts capability and response times ranging from 0.1 ms to 1 ms. Additionally, it strengthens security measures with file passwords of up to 32 characters, including special characters, to prevent unauthorized access and protect intellectual property. Moreover, this module offers easy connection programming via Ethernet, eliminating the need for IP address settings and enabling direct communication with the CPU. Its compatibility with CC-Link technology allows the transmission of large amounts of data while maintaining loop consistency and ensuring timely communication. With 512 points of input and output capacity, even branch wiring can be detected, ensuring reliable transmission lines.

Technical Specifications for QJ71BR11

Brand:Mitsubishi Electric
Series:MELSEC-Q SERIES
Type:Coaxial bus module
Coaxial cable:3C-2V/5C-2V
Supply Voltage24 Volt DC
Response time:0.1/0.2/0.4/0.6/1ms
Communication Speed:10 Mbps
Maximum Networks Supported:239
Current Consumption:5 Volt DC : 0.75 Amps
Encoding Method:Manchester Code
Transmission Path Format:Single Bus
Weight:0.11 Kg
Shipping Weight:1.5 Kg
Dimensions (LxWxH):9cm x 2.74cm x 9.8cm
Synchronous method:Frame

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Rockwell Disclaimer: The product is used surplus. PDF Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because PDF Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, PDF Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. PDF Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.