{"product_id":"haes-technologies-smoke-vent-panel-master-card-tpca034","title":"Haes Technologies SZAOV Master Card PCB for SZAOV-1001 Smoke Vent Control Panel TPCA034","description":"\u003cp\u003eThe Haes Technologies TPCA034 is the master card for the SZAOV-1001 single zone smoke vent control panel. It suits engineers repairing or servicing an automatically opening vent system. The card takes the fire zone, vent switches and fireman inputs, and drives 28VDC vent actuators at up to 8A.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRuns the vent from a fire signal – conventional \/ twin wire fire alarm zone input\u003c\/li\u003e\n\u003cli\u003eDrives the actuators – dual polarity reversal outputs, 28VDC, max 8A\u003c\/li\u003e\n\u003cli\u003eFirefighter control – input for an external 3-way fireman control switch\u003c\/li\u003e\n\u003cli\u003eEveryday vent control – local switch moves the vent in 10% steps in standby\u003c\/li\u003e\n\u003cli\u003eHolds magnetic vents – maintained 28VDC AUX output, max 1 Amp\u003c\/li\u003e\n\u003cli\u003eReports to other systems – fire and fault changeover relays, 3A at 30VDC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFor installers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower: 28VDC input from the panel's power supply module, 22 to 32VDC, max 5 Amps; battery charging 27.3VDC at 20C, 700mA.\u003c\/li\u003e\n\u003cli\u003eCabling: detector circuit with 6K8 end of line resistor, 50mA monitoring limit, fused at 500mA; open and close inputs use 2K7 alarm and 6K8 end of line resistors.\u003c\/li\u003e\n\u003cli\u003eCompatibility: SZAOV-1001 panel; conventional detectors Apollo S65 and Orbis, Hochiki CDX, Nittan EV.\u003c\/li\u003e\n\u003cli\u003eStandards: fault relay normally energised (failsafe), changing over on any fault or total power loss.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"mt-6\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4 class=\"product-description-title\"\u003eWhich panel is it for?\u003c\/h4\u003e\n\u003cp\u003eThe Haes SZAOV-1001 single zone automatically opening vent control panel. It is that panel's master card.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eHow long do the actuators run?\u003c\/h4\u003e\n\u003cp\u003eFor a configurable 10 to 300 seconds, 60 seconds by default. Set it to the time the vent needs to open or close fully.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eCan it be used with sounders on the detector circuit?\u003c\/h4\u003e\n\u003cp\u003eYes, in Twin Wire mode, set by DIL switch 4. The 24v sounders then run in reverse polarity and the detectors need 'Sav-Wire' bases.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eWhich detectors work on the zone?\u003c\/h4\u003e\n\u003cp\u003eConventional detectors compatible with the panel: Apollo S65 and Orbis, Hochiki CDX and Nittan EV.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eCan the vent be opened when there is no fire?\u003c\/h4\u003e\n\u003cp\u003eYes. In standby conditions a local 3-way switch moves it in 10% steps, and the manual inputs can also act as thermostatic control.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Haes Technologies","offers":[{"title":"Default Title","offer_id":57731678765429,"sku":"TPCA034","price":161.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/haes-technologies-tpca034-smoke-vent-panel-master-card-angled-view.jpg?v=1793973812","url":"https:\/\/wmestore.co.uk\/products\/haes-technologies-smoke-vent-panel-master-card-tpca034","provider":"WME","version":"1.0","type":"link"}