{"product_id":"edwards-est-2-lcx-est2-signature-data-circuit-loop-expander-module-for-2-lcd","title":"Edwards EST 2-LCX EST2 Signature Data Circuit Loop Expander Module for 2-LCD","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp dir=\"auto\" data-start=\"16\" data-end=\"396\"\u003e\u003cmeta charset=\"UTF-8\"\u003eThe Edwards EST 2-LCX is an EST2 Series Signature Data Circuit loop expander module designed to add a second intelligent signaling line circuit to a compatible 2-LCD loop controller. Edwards EST part number 2-LCX expands addressable device capacity while retaining Signature Series digital communication, electronic addressing, device mapping, and circuit supervision for commercial fire alarm systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\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 EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm \u0026amp; Life Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2-LCX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSignature Loop Expander Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEST2\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 Loop Expander Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdds an Additional Signature Data Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHost Controller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdwards EST 2-LCD Signature Loop Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Added Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Signature Data Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetector Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 125 Signature Detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 125 Signature Module Addresses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Added Addresses\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 250 Addresses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdwards Signature Series Digital Communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupervised Signature Data Circuit \/ SLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Addressing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Mapping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic Signature Device Mapping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdwards Signature Series Detectors and Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlug-In Expansion Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandalone Operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo; Requires Compatible 2-LCD Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEST2 Addressable Loop and Device Capacity Expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.5 lb (0.23 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 \u003cspan data-sheets-root=\"1\"\u003e2-LCX\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe 2-LCX is an EST2 Series Signature loop expansion card intended for installation with a compatible Edwards 2-LCD Signature Loop Controller. Rather than operating as a standalone loop controller, the module expands the host controller with an additional Signature Data Circuit for compatible intelligent detectors and modules. The added circuit uses Edwards Signature digital communication technology and supports electronic device addressing, automatic mapping, device supervision, and diagnostic information from connected field devices. Its plug-in architecture allows an EST2 system to increase addressable field-device capacity without requiring a separate complete controller assembly, making it useful for panel expansion and higher-density fire detection installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSignature Loop Expansion: Adds an additional Signature Data Circuit to a compatible EST2 loop controller.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2-LCD Compatibility: Designed to operate with the Edwards EST2 2-LCD Signature Loop Controller.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntelligent Device Support: Communicates with compatible Edwards Signature Series detectors and addressable modules.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh Address Capacity: Supports up to 125 Signature detectors and 125 Signature module addresses on the added circuit.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital Communication: Uses Edwards Signature fully digital signaling for communication with connected field devices.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectronic Addressing: Supports electronically assigned Signature device addresses without conventional DIP-switch addressing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Device Mapping: Enables the system to establish and maintain a map of devices connected to the expanded circuit.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDevice Supervision: Allows the host system to identify missing, added, or improperly connected Signature devices.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDetector Diagnostics: Supports compatible detector maintenance and sensitivity information through the Signature architecture.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupervised Field Circuit: Continuously monitors the expanded signaling line circuit and connected addressable equipment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlug-In Expansion Design: Adds loop capacity without requiring another complete standalone Signature controller.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEST2 System Integration: Designed specifically around the modular architecture of Edwards EST2 fire alarm control equipment.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe 2-LCX delivers the reliability and precision required for expanding intelligent Signature device capacity in Edwards EST2 fire alarm and life-safety systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":52805043454250,"sku":"2-LCX","price":1587.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_c79d9779-86b7-4d46-ab5c-8328014c2c8e.webp?v=1790794688","url":"https:\/\/iqelectro.com\/products\/edwards-est-2-lcx-est2-signature-data-circuit-loop-expander-module-for-2-lcd","provider":"IQElectro","version":"1.0","type":"link"}