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A1SJ71AT21B

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$650

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$390

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The A1SJ71AT21B is a network module that is compatible with Mitsubishi Electric programmable logic controllers (PLCs) and other devices; it is a compact, lightweight module that is simple to set up. It can be installed on a DIN rail or in a stand-alone enclosure. The PLC's 24 volts DC power source powers the module. This network module is normally inserted into a specific slot in the PLC rack or base unit and is connected to the network through an Ethernet connection. It enables the PLC to communicate with other network devices, such as remote I/O modules, PCs, or supervisory control and data acquisition (SCADA) systems. It supports CC-Link version 2, which allows for high-speed connectivity of up to 10 megabytes. The module includes two communication ports, making network expansion and redundancy simple. By offering redundant communication pathways, redundancy can increase system reliability. This A1SJ71AT21B module contains a built-in web server that allows remote monitoring and configuration via a web browser, making troubleshooting and maintenance easier. The users can set up the module by setting the IP address and subnet mask using the DIP switch. You can also configure the parameters via the module's web interface. It allows you to share data between PLCs, communicate with other network devices, log data to a remote server, and control equipment remotely. Its diagnostic LEDs exhibit the state of the network connection and communication activities, assisting in troubleshooting. The A1SJ71AT21B is a dependable and simple network module that is ideal for connecting Mitsubishi PLCs to a network. It is a low-cost method of connecting Mitsubishi PLCs to a network.

Technical Specifications for A1SJ71AT21B

ManufacturerMitsubishi
Product IDa1sj71at21b
SeriesMELSEC PLCs
TypeNetwork module
Interface10BASE-T Ethernet
Data transfer speedUp to 100Mbps
Connectors1
DIP switchFor IP address and subnet mask configuration
Diagnostic LEDsYes
CEApproved
ULApproved
CSAApproved
Height4.6 inches
Length2.7 inches
Depth1.1 inches

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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.