{"product_id":"haes-technologies-circuit-board-tpca01-x4","title":"Haes Technologies TPCA01-X4 circuit board, Silver","description":"\u003cp\u003e\u003cstrong\u003eHaes Technologies TPCA01-X4 is a circuit board.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4-Zone Main PCB for Esento Excel panels.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply voltage control line, for temperature compensation control\u003c\/li\u003e\n\u003cli\u003e28V DC supply input, diode protected for reversal and independent short circuit, maximum current 3A\u003c\/li\u003e\n\u003cli\u003eMaximum input current 3A, input voltage 22VDC to 32VDC\u003c\/li\u003e\n\u003cli\u003e4 Fire alarm zone circuits\u003c\/li\u003e\n\u003cli\u003eConventionally wired detection circuit or Twin Wire combined detection \/ sounder circuit\u003c\/li\u003e\n\u003cli\u003eMonitoring current limit 50mA, fused at 500mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are matching this to an existing installation, work from the TPCA01-X4 part number rather than the description.\u003c\/p\u003e","brand":"Haes Technologies","offers":[{"title":"Default Title","offer_id":57553066000757,"sku":"TPCA01-X4","price":192.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/TPCA01-X4.jpg?v=1788717640","url":"https:\/\/wmestore.co.uk\/products\/haes-technologies-circuit-board-tpca01-x4","provider":"WME","version":"1.0","type":"link"}