{"product_id":"simplex-4100-5451-idnac-slc-module-available-now","title":"4100-5451 | Simplex IDNAC Addressable SLC Module, 3x3A Circuits for 4100ES\/U","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Simplex 4100-5451 is an IDNAC Addressable SLC Module designed for use with 4100ES and 4100U fire alarm control panels. It provides three 3A supervised notification appliance circuits (SLCs) that support TrueAlert ES and TrueAlert addressable devices, as well as 4009 IDNAC repeaters. Built for reliability, the 4100-5451 ensures consistent, power-limited notification delivery across complex fire alarm systems.\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\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\u003eSimplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4100-5451\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePC Board PLC\/Add-On Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIDNAC addressable SLC \/ NAC expansion card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Systems\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSimplex 4100ES and 4100U Fire Alarm Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNAC Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0 A per circuit, 9.0 A total per card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 addressable IDNAC SLCs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Devices\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrueAlert ES, TrueAlert appliances, 4009 IDNAC repeaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass A or Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupervision Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e124 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower-limited, supervised\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in short circuit isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 864 certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo block spaces in ES Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eActive \/ Legacy depending on system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.93 lbs\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\"\u003e4100-5451\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 4100-5451 is a modular IDNAC card that expands notification capacity within Simplex fire alarm systems. Occupying two block spaces in the panel’s ES Power Supply, the module delivers three fully supervised IDNAC SLC outputs rated at 3.0 A each, with a total capacity of 9.0 A per card. Its compatibility with both TrueAlert ES and legacy TrueAlert appliances ensures backward integration and flexibility for retrofit or new installations. The card also supports remote 4009 IDNAC Repeaters, extending wiring distances and providing localized power for devices in large facilities. With integrated short circuit isolation, supervision, and UL 864 compliance, the 4100-5451 delivers dependable performance for mission-critical life safety environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThree 3A SLC Outputs: Provides three individually supervised IDNAC circuits.\u003c\/li\u003e\n\u003cli\u003eTotal Card Capacity: Supports up to 9.0 A output per installed card.\u003c\/li\u003e\n\u003cli\u003eAppliance Compatibility: Works with TrueAlert ES and legacy TrueAlert notification appliances.\u003c\/li\u003e\n\u003cli\u003e4009 IDNAC Repeater Support: Extends wiring distance and power distribution.\u003c\/li\u003e\n\u003cli\u003eDual Operation Modes: Supports both Class A and Class B wiring.\u003c\/li\u003e\n\u003cli\u003eCompact Installation: Requires two block spaces in ES Power Supply bays.\u003c\/li\u003e\n\u003cli\u003eIntegrated Supervision: Continuously monitors circuit status and device operation.\u003c\/li\u003e\n\u003cli\u003ePower-Limited Outputs: Ensures safety and compliance with UL standards.\u003c\/li\u003e\n\u003cli\u003eShort Circuit Isolation: Protects system integrity under fault conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4100-5451 delivers the reliability and precision required for large-scale fire alarm notification systems.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":50644293157162,"sku":"4100-5451","price":524.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l960_9ea40ae5-e266-4dd5-9b17-a3a38d0c611a.webp?v=1759235466","url":"https:\/\/iqelectro.com\/products\/simplex-4100-5451-idnac-slc-module-available-now","provider":"IQElectro","version":"1.0","type":"link"}