{"product_id":"edwards-3-sdc1-signature-data-circuit-card-for-intelligent-fire-alarm-control-systems","title":"Edwards 3-SDC1 Signature Data Circuit Card for Intelligent Fire Alarm Control Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"474\" data-start=\"21\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Edwards 3-SDC1 is a Signature Data Circuit Card designed to expand intelligent fire alarm control systems by adding an additional Signature signaling line circuit. The Edwards 3-SDC1 interfaces with compatible Signature Driver Controller modules to provide reliable communication with Signature Series detectors and modules, supporting advanced addressable fire detection in commercial and institutional facilities.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdwards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSafety Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-SDC1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Communication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSignature Data Circuit Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Controllers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-SSDC1, 3-SDDC1, SFS1-CPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Devices\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 Signature Series Detectors and 125 Signature Series Modules per Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass A, Class B, Class X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19 Volts Direct Current Nominal, 24 Volts Direct Current Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSmoke Power Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 Volts Direct Current, Resettable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Loop Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Loop Capacitance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 Microfarad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 to 18 American Wire Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0% to 93% Relative Humidity, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRail-Mounted Controller Module Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2 lb (0.09 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 3-SDC1\u003c\/h4\u003e\n\u003cp data-end=\"1065\" data-start=\"503\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe 3-SDC1 is part of the Edwards Signature Series intelligent fire alarm platform and functions as a Signature Data Circuit expansion card for compatible Signature Driver Controller modules. When installed on a Single Signature Driver Controller, it upgrades the controller to Dual Signature Driver Controller functionality by adding a second intelligent signaling line circuit. Each signaling circuit supports up to 125 Signature Series detectors and 125 Signature Series modules while providing automatic electronic addressing, device mapping, and advanced diagnostics. Designed for EST3 and compatible Edwards fire alarm systems, the module supports Class A, Class B, and Class X wiring configurations while maintaining dependable communication throughout the life safety network.\u003c\/p\u003e\n\u003ch3 data-end=\"1088\" data-start=\"1067\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul data-end=\"2312\" data-start=\"1338\"\u003e\n\u003cli data-end=\"1461\" data-start=\"1338\"\u003eSignature Data Circuit Expansion: Adds one intelligent Signature signaling line circuit to compatible controller modules.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1591\" data-start=\"1462\"\u003eIntelligent Device Support: Supports up to 125 Signature Series detectors and 125 Signature Series modules on a single circuit.\u003c\/li\u003e\n\u003cli data-end=\"1722\" data-start=\"1592\"\u003eDriver Controller Upgrade: Converts a Single Signature Driver Controller into a Dual Signature Driver Controller when installed.\u003c\/li\u003e\n\u003cli data-end=\"1827\" data-start=\"1723\"\u003eFlexible Wiring Classes: Supports Class A, Class B, and Class X signaling line circuit configurations.\u003c\/li\u003e\n\u003cli data-end=\"1940\" data-start=\"1828\"\u003eAutomatic Device Mapping: Performs electronic addressing and automatically stores device location information.\u003c\/li\u003e\n\u003cli data-end=\"2062\" data-start=\"1941\"\u003eDistributed Intelligence: Communicates with Signature Series devices using intelligent digital communication protocols.\u003c\/li\u003e\n\u003cli data-end=\"2174\" data-start=\"2063\"\u003eSimple Installation: Plugs directly into compatible controller modules with removable field wiring terminals.\u003c\/li\u003e\n\u003cli data-end=\"2312\" data-start=\"2175\"\u003eConventional Smoke Detector Support: Provides resettable 24 Volt Direct Current output for compatible two-wire smoke detector circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2475\" data-start=\"2314\"\u003eThe 3-SDC1 delivers the reliability and precision required for expanding intelligent addressable fire alarm systems with advanced Signature Series communication.\u003c\/p\u003e","brand":"Edwards Signaling","offers":[{"title":"Default Title","offer_id":52040107819306,"sku":"3-SDC1","price":742.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/npe-a2-coveron-nv.jpg?v=1783181537","url":"https:\/\/iqelectro.com\/products\/edwards-3-sdc1-signature-data-circuit-card-for-intelligent-fire-alarm-control-systems","provider":"IQElectro","version":"1.0","type":"link"}