{"product_id":"simplex-4100-1289-led-switch-controller-board-ships-fast","title":"4100-1289 | Simplex LED\/Switch Controller Board Expansion Module 64 LED\/64 Switch","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Simplex 4100-1289 LED\/Switch Controller Board is an expansion module designed to control up to 64 LEDs and 64 switches in Simplex 4100 series fire alarm control panels. This board provides clear annunciation and flexible control functions while mounting directly on the extra space of the 4100-1288 without a separate plate.\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: 391.876px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003eSimplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003eControls \u0026amp; Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003e4100-1289\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003eCPU\/Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003e19 to 33 VDC, supplied from control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eCurrent, No LEDs On\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003e20 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eCurrent, All LEDs On\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003e180 mA nominal @ 24 VDC (2.5 mA per LED)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003e212 mA @ 19 VDC (3.0 mA per LED)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eLED Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003e64 LEDs controlled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eSwitch Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003e64 alternate-action switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003eAttaches to bracket of 4100-1288\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eModule Clearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003eAccepts low-profile 4100ES\/4100U modules only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eBay Controller Limit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003eMax. two controllers per bay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eBay Slot Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003eSlots 1 \u0026amp; 2 or Slots 3 \u0026amp; 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eSwitch Operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003eAlternate action ON\/OFF with tactile raised buttons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Selection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003eSteady or pulsed to drive relays\/lamps\/LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eLabeling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003eSlide-in, user printed function labels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.8048%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.8826%; height: 19.5938px;\"\u003e1.00 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\"\u003e4100-1289\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 4100-1289 is a dedicated LED and switch controller board within the Simplex 4100ES\/4100U fire alarm system series. It integrates seamlessly with the 4100-1288 mounting assembly to expand panel functionality by providing additional annunciation and operator control. This module enables efficient monitoring and control of site-specific functions using tactile, alternate-action switches and high-efficiency LED indicators. It is compatible with Simplex fire alarm cabinets, supports programmable input\/output customization, and is optimized for reliable performance in fire safety system environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLED Expansion Capacity: Supports control of 64 LEDs, each with 2.5 mA nominal current draw, for clear visual annunciation.\u003c\/li\u003e\n\u003cli\u003eSwitch Control Functions: Provides 64 alternate-action ON\/OFF switches for user interaction and system input.\u003c\/li\u003e\n\u003cli\u003eCompact Integration: Mounts directly to the extra space of the 4100-1288 without requiring an additional mounting plate.\u003c\/li\u003e\n\u003cli\u003eFlexible Input Options: 24-point I\/O module selectable for different switch types and supervision levels.\u003c\/li\u003e\n\u003cli\u003eOutput Customization: LEDs can be configured for steady-on or pulsed output to drive connected relays, lamps, or indicators.\u003c\/li\u003e\n\u003cli\u003eClear Visibility: High-efficiency LEDs remain easily visible through the cabinet glass door for quick status identification.\u003c\/li\u003e\n\u003cli\u003eProgrammable Functions: LED behaviors, switch inputs, and printer outputs are fully configurable through CPU customization.\u003c\/li\u003e\n\u003cli\u003eEfficient Power Use: Operates at 19–33 VDC with a maximum current of 212 mA at full LED load.\u003c\/li\u003e\n\u003cli\u003eModular Expansion: Supports up to two controller boards per bay, offering scalable control within 4100ES\/4100U panels.\u003c\/li\u003e\n\u003cli\u003eEase of Labeling: Slide-in local labels provide precise identification of LED and switch assignments for operators.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4100-1289 delivers the reliability and precision required for advanced annunciation and operator control in modern fire alarm systems.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":50655560794410,"sku":"4100-1289","price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/566-060_edited.jpg?v=1759511644","url":"https:\/\/iqelectro.com\/products\/simplex-4100-1289-led-switch-controller-board-ships-fast","provider":"IQElectro","version":"1.0","type":"link"}