{"product_id":"haes-technologies-multi-aov-card-tpca028","title":"Haes Technologies TPCA028 multi aov card, Silver","description":"\u003cp\u003e\u003cstrong\u003ePlease note: this is a non-returnable item (excluding faulty goods)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHaes Technologies TPCA028 is a multi aov card.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2-Way Dual zone Multi AOV card for Power Supply in smoke heat control systems type MZAOV.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFire alarm zone circuit, conventionally wired detection circuit or Twin wire combined detection \/ sounder circuit, monitored via a 6K8Ohms 5% 0.25W end-of-line resistor\u003c\/li\u003e\n\u003cli\u003eMonitoring current limit is 50mA, fused at 500mA; typical max load 22 devices, at 18mA each, in each zone circuit\u003c\/li\u003e\n\u003cli\u003eAlarm activating input, 2K7Ohms alarm; 6K8Ohms 5% 0.25W EOL resistor\u003c\/li\u003e\n\u003cli\u003eMonitoring current limit 1.5mA, unfused\u003c\/li\u003e\n\u003cli\u003eDual polarity reversal actuator drive outputs, 28VDC maximum 8A\u003c\/li\u003e\n\u003cli\u003eMaximum inrush current of 20A for 2 seconds\u003c\/li\u003e\n\u003cli\u003eLocal vent control switch inputs\u003c\/li\u003e\n\u003cli\u003eVoltage-free contacts; maximum 3A at 30VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are matching this to an existing installation, work from the TPCA028 part number rather than the description.\u003c\/p\u003e","brand":"Haes Technologies","offers":[{"title":"Default Title","offer_id":57546276209013,"sku":"TPCA028","price":210.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/TPCA028.jpg?v=1788473474","url":"https:\/\/wmestore.co.uk\/products\/haes-technologies-multi-aov-card-tpca028","provider":"WME","version":"1.0","type":"link"}