{"product_id":"emerson-epro-a6371-10-overspeed-protection-backplane","title":"Emerson Epro A6371\/10 Overspeed Protection Backplane","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson Epro A6371\/10\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an industrial-grade overspeed protection backplane. It supports up to three\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA6370\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodules. The backplane forms a triple-redundant architecture for reliable speed monitoring. It distributes power, synchronizes signals, and routes alarm outputs efficiently. Engineers can configure the system using USB and RS-485 ports. The module fits a 19-inch rack with 3U height and 84HP width. It is ideal for critical rotating machinery requiring high-integrity protection.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e: Backplane for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA6370\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoverspeed protection modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupported Modules\u003c\/strong\u003e: Up to 3 ×\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA6370\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Architecture\u003c\/strong\u003e: Triple-redundant configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e: Distributes +24 V DC to connected\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA6370\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupply Voltage Range\u003c\/strong\u003e: +19 V to +31.2 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMax. Power Consumption\u003c\/strong\u003e: \u0026lt;30 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Interfaces\u003c\/strong\u003e: USB and RS-485 for configuration and diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Format\u003c\/strong\u003e: 19-inch rack, 3U height, 84HP width\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Routing\u003c\/strong\u003e: Internal bus for synchronization and alarm outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTrip Relay Logic\u003c\/strong\u003e: \"Trip Not Voted\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Relay Outputs\u003c\/strong\u003e: 3 × Trip relays, 1 × Digital Out 2, 1 × Digital Out 3, 1 × Channel OK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRelay Switching Capacity\u003c\/strong\u003e: 48 V AC, 4 A \/ 30 V DC, 4 A (Trip relays)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e: IP20 (requires enclosure for industrial use)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: −20°C to +65°C (−4°F to 149°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e: 5% to 95%, non-condensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Overspeed Protection Backplane, Trip Not Voted\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart of System\u003c\/strong\u003e: AMS 6300 SIS Overspeed Protection System\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":42337999192154,"sku":"A6371\/10","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/A6371102.jpg?v=1758792388","url":"https:\/\/www.plcmasters.com\/products\/emerson-epro-a6371-10-overspeed-protection-backplane","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}