{"product_id":"autronica-bnb-330a-conventional-loop-interface","title":"Autronica BNB-330A Conventional Loop Interface","description":"\u003cp\u003eThe Autronica BNB-330A Conventional Loop Interface is a two wire interface unit for interfacing conventional detectors and manual call points. The BNB-330A is used on Autronica’s interactive fire detection systems. The Autronica BNB-330A replaces the BNB-330 and may be used on all the same systems.\u003c\/p\u003e\n\u003cp\u003eThe Autronica BNB-330A has different mechanical measurements then the BNB-330 and will not fit directly into the BN-330 enclosure. A special DIN rail (US-852\/1) and brackets (US-852\/2) must be used for fitting of the BNB-330A in this enclosure.\u003c\/p\u003e\n\u003cp\u003eFeatures\u003cbr\u003eLocal-powered (requires external 24V power supply)\u003cbr\u003eShort and open circuit detection on conventional detection loop\u003cbr\u003eGround fault detection on conventional detection loop via fire panel ground fault detection\u003cbr\u003eUp to 32 Detectors\/Manual Call Points on one conventional detection loop\u003cbr\u003eInterfaces conventional detectors and manual call points from Autronica and other leading manufacturers, refer to voltage vs. current chart\u003cbr\u003eUses active EOL unit\u003cbr\u003eAddressable loop technology\u003cbr\u003eAutomatic addressing\u003cbr\u003eProven technology\u003cbr\u003eTS35 DIN rail mounted\u003cbr\u003eIndicators for power, alarm and fault on the conventional detection loop\u003cbr\u003eGalvanic isolation between power supply and detector interface\u003cbr\u003eMonitored power input, fault signaled if \u0026lt;18V for 24 VDC Monitored power input, fault signaled if \u0026lt;12V for 15 VDC Backbone bus distributing external 24V bus via DIN rail to up to 20 units, reducing installation time.\u003c\/p\u003e","brand":"Shinhang Marine","offers":[{"title":"Default Title","offer_id":42793719627824,"sku":null,"price":1.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/1475\/3328\/files\/Design_sans_titre_90.png?v=1771791999","url":"https:\/\/martexmarine.com\/products\/autronica-bnb-330a-conventional-loop-interface","provider":"Martex Marine","version":"1.0","type":"link"}