{"product_id":"exp-c-24","title":"EXP-C-24","description":"What Functionality Does The 24V Expansion Card C Add To My FMS?\n\nExpansion card C adds:\n\n \n24 digital NO or NC inputs\n\nCan I Add An Expansion Card To My FMS?\n\nExpansion cards can be added to an FMS at any time – if you order an FMS from the factory with expansion cards, the FMS will ship with the expansion cards installed.  If you have an FMS at your facility that has available unoccupied expansion cards slots, you can order just the cards and install them yourself.  Just follow the step-by-step instructions in the FMS User Guide.\n\n \nThe EXP-C-24 can only be used with a 24VDC FMS.\n\n \nA 1U FMS has room for one expansion card.\n\n \nA 2U FMS has room for three expansion cards.","brand":"Parameter RLE","offers":[{"title":"Default Title","offer_id":50575945498864,"sku":"RLE-EXPC24","price":1201.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/5118\/9744\/files\/23cb4ace1bc0c7ca531bd224672d5178cf14bd09.jpg?v=1792226203","url":"https:\/\/www.building-controls.com\/products\/exp-c-24","provider":"Building Controls \u0026 Solutions","version":"1.0","type":"link"}