{"product_id":"xal250-edwards-est-250-point-loop-expander-card-for-fire-alarm-control-panels","title":"XAL250 | Edwards EST 250-Point Loop Expander Card for Fire Alarm Control Panels","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST XAL250 is a loop expander card that adds an additional device loop to compatible fire alarm control panels. Each card increases system capacity by 250 addressable points, raising the total to 500 devices across two loops.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 216.532px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 20.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 20.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 20.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eXAL250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eLoop Expander Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eAddressable loop expansion module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eDevice Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003e250 addressable points per loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eTotal System Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eExpands to 500 addresses with two loops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eEdwards EST fire alarm control panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eInternal installation on control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eXAL250\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe XAL250 is an Edwards EST loop expansion board designed to increase the device capacity of compatible fire alarm control panels. By adding one additional loop, the card supports up to 250 more addressable devices, including detectors and modules, for larger installations. With two installed loops, the system can manage up to 500 addresses in total. The XAL250 integrates directly into the panel, providing seamless expansion without requiring external modules or complex wiring adjustments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoop Expansion: Adds one additional device loop to compatible EST fire alarm control panels.\u003c\/li\u003e\n\u003cli\u003eIncreased Capacity: Supports up to 250 addressable devices per loop, doubling system capability to 500 addresses.\u003c\/li\u003e\n\u003cli\u003eCompatibility: Works with Edwards EST systems for direct integration.\u003c\/li\u003e\n\u003cli\u003eSimplified Installation: Designed for direct mounting inside the control panel enclosure.\u003c\/li\u003e\n\u003cli\u003eAddressable Device Support: Expands capacity for both detectors and modules.\u003c\/li\u003e\n\u003cli\u003eScalable Design: Enables system growth to meet the demands of larger installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe XAL250 delivers the reliability and precision required for scalable fire alarm system expansion in commercial and institutional environments.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105201234176,"sku":"XAL250","price":1345.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_185ac43c-c888-46f0-95b1-1308a1eca66e.webp?v=1785542428","url":"https:\/\/alotechparts.com\/products\/xal250-edwards-est-250-point-loop-expander-card-for-fire-alarm-control-panels","provider":"Alo Tech Solutions","version":"1.0","type":"link"}