{"product_id":"eaton-mtl4561-detector-interface-ships-overnight","title":"Eaton MTL4561 MTL4500 Fire and Smoke Detector Interface 2-Channel Loop-Powered Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"16\" data-end=\"464\"\u003eThe Eaton MTL4561 is a two-channel fire and smoke detector interface module designed for intrinsically safe signal transfer between hazardous and safe areas. As part of the Eaton Crouse-Hinds MTL4500 series, it provides fully floating channels, galvanic isolation, and loop-powered operation for reliable fire and smoke detection applications. The module is engineered for installation in hazardous environments requiring IECEx and ATEX compliance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 81.7029%; height: 516.794px;\" height=\"717\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 21.6375px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eEaton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eFire Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eMTL4561\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.6375px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eFire and Smoke Detector Interface Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eMTL4500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 30.4125px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eFire and Smoke Detector Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eSignal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eFire and Smoke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003e2, Fully Floating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003e20–35 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003e0.7W Max @ 24V, 0.9W Max @ 30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eCurrent Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003e1–40 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.025px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eMaximum Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003e6–30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eMaximum Output Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003e28V from 300Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eWithin 5% of Final Value in 1.5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 34.8px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eTransfer Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eBetter than 400 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eGalvanic Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003e50V Between Safe-Area Circuits and Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eProtection Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eReverse Polarity Protected Input Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eMounting Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eMTL4500 Series Backplanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eArea Classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eHazardous\/Classified Locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eHazardous Area Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eIECEx\/ATEX Zone 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eSafety Integrity Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eSIL2 According to IEC61508\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eEMC Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eEN61326\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eElectrical Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eCrimp Ferrules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eTerminal Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003eUp to 2.5 mm² Stranded or Solid Conductors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003e-20°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003e-40°C to 80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003e5–95% Relative Humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003e121.8 mm H × 15.8 mm W × 104.8 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3071%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4254%;\"\u003e140 g\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\"\u003eMTL4561\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"488\" data-end=\"1185\"\u003eThe MTL4561 is a member of the Eaton Crouse-Hinds MTL4500 series of intrinsically safe interfaces developed for industrial process safety and fire detection systems. Designed as a two-channel fire and smoke detector interface, the module enables secure communication between field detection devices and control systems while maintaining electrical isolation. Its loop-powered architecture minimizes installation requirements while providing accurate signal transfer and fast response times. Certified for Zone 0 hazardous locations, the module is suitable for use in oil and gas, chemical processing, power generation, and other industrial applications where fire detection integrity is essential.\u003c\/p\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=\"2143\" data-start=\"1260\"\u003e\u003c\/ul\u003e\n\u003cul data-spread=\"false\"\u003e\u003c\/ul\u003e\n\u003cul data-spread=\"false\"\u003e\u003c\/ul\u003e\n\u003cul data-spread=\"false\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1155\" data-end=\"1893\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1228\" data-end=\"2024\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1237\" data-end=\"1997\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1204\" data-end=\"1874\"\u003e\n\u003cli data-section-id=\"155mmgq\" data-start=\"1204\" data-end=\"1293\"\u003eTwo Fully Floating Channels: Supports two independent fire and smoke detector circuits.\u003c\/li\u003e\n\u003cli data-section-id=\"11shv61\" data-start=\"1294\" data-end=\"1391\"\u003eIntrinsically Safe Design: Certified for installation in IECEx and ATEX Zone 0 hazardous areas.\u003c\/li\u003e\n\u003cli data-section-id=\"1pw1ql7\" data-start=\"1392\" data-end=\"1466\"\u003eLoop-Powered Operation: Operates without a dedicated field power source.\u003c\/li\u003e\n\u003cli data-section-id=\"ow66kw\" data-start=\"1467\" data-end=\"1556\"\u003eGalvanic Isolation: Provides 50V isolation between safe-area circuits and power supply.\u003c\/li\u003e\n\u003cli data-section-id=\"4hpif7\" data-start=\"1557\" data-end=\"1649\"\u003eReverse Polarity Protection: Input circuit protected against incorrect wiring connections.\u003c\/li\u003e\n\u003cli data-section-id=\"zmh52x\" data-start=\"1650\" data-end=\"1732\"\u003eFast Response Performance: Settles within 5% of final value in less than 1.5 ms.\u003c\/li\u003e\n\u003cli data-section-id=\"1rx1yhw\" data-start=\"1733\" data-end=\"1794\"\u003eHigh Signal Accuracy: Transfer accuracy better than 400 µA.\u003c\/li\u003e\n\u003cli data-section-id=\"fkyvqw\" data-start=\"1795\" data-end=\"1874\"\u003eMTL4500 Backplane Mounting: Compatible with MTL4500 series backplane systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1876\" data-end=\"2003\"\u003eThe MTL4561 delivers the reliability and precision required for hazardous-area fire and smoke detection interface applications.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":51657395011882,"sku":"MTL4561","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_764a7f77-185e-4bfe-b115-54a7ac76b4bf.webp?v=1780940393","url":"https:\/\/iqelectro.com\/products\/eaton-mtl4561-detector-interface-ships-overnight","provider":"IQElectro","version":"1.0","type":"link"}