{"product_id":"abb-d-20-0-1103-main-control-board-assembly-unit","title":"ABB D-20-0-1103 Main Control Board Assembly Unit","description":"\u003cdiv\u003e\u003cp\u003eThe ABB D-20-0-1103 Main Control Board Assembly Unit is the central processing and safety logic board for ABB Safe Flame DFS 2\/4 module systems, providing the primary control interface for flame detection and interlock sequencing in industrial burner applications. Verified details include part number D-20-0-1103, revision 4, and a 24 VDC supply requirement. This main board is designed for installation within ABB Safe Flame DFS equipment and supports 2- and 4-module DFS configurations, handling fault management and safety control. Typical applications involve burner management and flame safety control in industrial heating systems where ABB Safe Flame DFS is deployed.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46252460441834,"sku":null,"price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-084.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/abb-d-20-0-1103-main-control-board-assembly-unit","provider":"GTG Hardware","version":"1.0","type":"link"}