{"product_id":"mitsubishi-electric-a1sj71uc24-r4-communications-card","title":"Mitsubishi Electric A1SJ71UC24-R4 Communications Card","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"483\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/mitsubishi\" title=\"Mitsubishi\"\u003eMitsubishi\u003c\/a\u003e A1SJ71UC24-R4 Communications Card is used in \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\" title=\"Mitsubishi PLC systems\"\u003eMitsubishi PLC systems\u003c\/a\u003e to enable computer link communication for data exchange and remote monitoring. Commonly installed in industrial automation systems, control panels, and manufacturing equipment requiring serial communication interfaces. Maintenance teams, OEMs, and system integrators use this part for communication upgrades, system integration, and replacement of existing PLC interface modules.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"485\" data-end=\"504\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"505\" data-end=\"825\"\u003eThe Mitsubishi A1SJ71UC24-R4 module is widely used in automation environments where reliable PLC-to-computer or PLC-to-device communication is essential. It is applied in production lines, process control systems, and SCADA-integrated setups, enabling data transfer, monitoring, and control across industrial networks.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"827\" data-end=\"858\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"859\" data-end=\"1433\"\u003e• Manufacturer Part Number (MPN): A1SJ71UC24-R4\u003cbr data-start=\"906\" data-end=\"909\"\u003e• Brand: Mitsubishi Electric\u003cbr data-start=\"937\" data-end=\"940\"\u003e• Product Type: PLC Communication Module \/ Computer Link Card\u003cbr data-start=\"1001\" data-end=\"1004\"\u003e• Series: MELSEC A Series\u003cbr data-start=\"1029\" data-end=\"1032\"\u003e• Communication Type: Computer link (serial communication)\u003cbr data-start=\"1090\" data-end=\"1093\"\u003e• Interface: RS-232 \/ RS-422 \/ RS-485 (model-dependent)\u003cbr data-start=\"1148\" data-end=\"1151\"\u003e• Protocol Support: Mitsubishi computer link protocol\u003cbr data-start=\"1204\" data-end=\"1207\"\u003e• Compatible Systems: Mitsubishi A Series PLCs\u003cbr data-start=\"1253\" data-end=\"1256\"\u003e• Mounting Type: PLC rack-mounted module\u003cbr data-start=\"1296\" data-end=\"1299\"\u003e• Data Transfer: Serial communication for monitoring and control\u003cbr data-start=\"1363\" data-end=\"1366\"\u003e• Application Environment: Industrial automation, control systems\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1435\" data-end=\"1461\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1462\" data-end=\"1601\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Mitsubishi \u003ca href=\"https:\/\/plgautomation.com\/products\/mitsubishi-melsec-a1sj71uc24-r2-communications-module?_pos=2\u0026amp;_sid=7b685d04c\u0026amp;_ss=r\" title=\"A1SJ71UC24-R2\"\u003eA1SJ71UC24-R2\u003c\/a\u003e Communication Module\u003cbr data-start=\"1509\" data-end=\"1512\"\u003e• Mitsubishi \u003ca href=\"https:\/\/plgautomation.com\/products\/mitsubishi-qj71c24n-r2?_pos=1\u0026amp;_sid=fec83b442\u0026amp;_ss=r\" title=\"QJ71C24N\"\u003eQJ71C24N\u003c\/a\u003e Communication Module\u003cbr data-start=\"1554\" data-end=\"1557\"\u003e• Mitsubishi \u003ca href=\"https:\/\/plgautomation.com\/products\/fx3u-232-bd?_pos=1\u0026amp;_sid=b1634eab1\u0026amp;_ss=r\" title=\"FX3U-232-BD\"\u003eFX3U-232-BD\u003c\/a\u003e Communication Board\u003c\/p\u003e","brand":"Mitsubishi","offers":[{"title":"New","offer_id":50558420549934,"sku":"New","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/A1SJ71UC24-R4.jpg?v=1751953470","url":"https:\/\/plgautomation.com\/products\/mitsubishi-electric-a1sj71uc24-r4-communications-card","provider":"PLG Automation ","version":"1.0","type":"link"}