{"product_id":"industrial-6400-0406-01-circuit-board-assembly","title":"Industrial 6400-0406-01 Circuit Board Assembly","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"681\"\u003eThe Trane American Standard 6400-0406-01 (6400-0405-01) circuit board assembly is used in Trane commercial HVAC control systems to process control logic, monitor system inputs, and coordinate compressors, fans, relays, and auxiliary equipment for reliable system operation. Commonly installed in Trane and American Standard commercial chillers, rooftop units, and industrial HVAC equipment requiring an OEM control circuit board assembly. Maintenance teams, HVAC service technicians, and system integrators use this circuit board assembly for replacement, repair, retrofit, and restoration of commercial HVAC control systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"683\" data-end=\"700\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"702\" data-end=\"1230\"\u003eThe Trane American Standard 6400-0406-01 (6400-0405-01) circuit board assembly is designed to manage equipment sequencing, process control signals, and communicate with connected HVAC components to ensure efficient operation and equipment protection. It is commonly used in commercial buildings, central chiller plants, rooftop packaged units, industrial cooling systems, and building automation installations where dependable electronic control and reliable HVAC performance are essential. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1232\" data-end=\"1261\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1263\" data-end=\"2131\"\u003e• Manufacturer Part Number (MPN): 6400-0406-01\u003cbr data-start=\"1309\" data-end=\"1312\"\u003e• Associated Part Number: 6400-0405-01\u003cbr data-start=\"1350\" data-end=\"1353\"\u003e• Manufacturer: Trane \/ American Standard\u003cbr data-start=\"1394\" data-end=\"1397\"\u003e• Product Type: Circuit Board Assembly\u003cbr data-start=\"1435\" data-end=\"1438\"\u003e• Board Type: Printed Circuit Control Board (PCB Assembly)\u003cbr data-start=\"1496\" data-end=\"1499\"\u003e• Board Revision: Rev. B\u003cbr data-start=\"1523\" data-end=\"1526\"\u003e• Function: HVAC Equipment Control, Monitoring, and System Sequencing\u003cbr data-start=\"1595\" data-end=\"1598\"\u003e• Compatible Equipment: Trane and American Standard Commercial HVAC Systems\u003cbr data-start=\"1673\" data-end=\"1676\" data-is-only-node=\"\"\u003e• Compatible Applications: Commercial Chillers, Rooftop Units, and HVAC Control Panels\u003cbr data-start=\"1762\" data-end=\"1765\"\u003e• Mounting Type: Internal Panel Mount\u003cbr data-start=\"1802\" data-end=\"1805\"\u003e• Installation: OEM Replacement Board Assembly\u003cbr data-start=\"1851\" data-end=\"1854\"\u003e• Control Functions: Compressor Control, Fan Control, Relay Output Processing, and System Protection\u003cbr data-start=\"1954\" data-end=\"1957\"\u003e• Application Environment: Commercial HVAC, Industrial Cooling Systems, Rooftop Units, Building Automation, and Equipment Control Panels \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2133\" data-end=\"2157\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2159\" data-end=\"2257\"\u003e• Trane \u003ca href=\"https:\/\/plgautomation.com\/products\/trane-american-standard-6400-1089-01-control-printed-circuit-board?_pos=1\u0026amp;_sid=7f4a97950\u0026amp;_ss=r\"\u003e6400-1089-01\u003c\/a\u003e Control Board\u003cbr data-start=\"2193\" data-end=\"2196\"\u003e• Trane \u003ca href=\"https:\/\/plgautomation.com\/products\/trane-american-standard-circuit-board-6400-0971-01?_pos=1\u0026amp;_sid=b688c0d62\u0026amp;_ss=r\"\u003e6400-0971-01\u003c\/a\u003e Control Board\u003cbr data-start=\"2230\" data-end=\"2233\"\u003e• Trane \u003ca href=\"https:\/\/plgautomation.com\/products\/trane-uc800-module-x13651144-01-chiller-control?_pos=1\u0026amp;_sid=eb6dc0236\u0026amp;_ss=r\"\u003eUC800 \u003c\/a\u003eController\u003c\/p\u003e","brand":"TRANE","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714174681390,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_7710b987-68f1-4146-9e35-e0133b0c780c.jpg?v=1770418342","url":"https:\/\/plgautomation.com\/products\/industrial-6400-0406-01-circuit-board-assembly","provider":"PLG Automation ","version":"1.0","type":"link"}