Simplex 4905-9929 TrueAlert Isolator+ Module (G)

ULC CSFM Listed FM Approved NYC Approved Addressable Notification Appliances TrueAlert Addressable Isolator Module Model 4905 9929 modules provide short circuit isolation TrueAlert addressable notification appliance Power and communications are supplied by advanced notification controlled by IDNAC Line Circuits SLCs from Simplex fire alarm control panel EPS EPS power and 4009 IDNAC Repeaters Operation is also compatible with legacy TrueAlert from TrueAlert Power Supplies TPS or Addressable Controllers 4009T Dual port design accepts communications and power either port and automatically isolates one port the other when a short circuit occurs Mounts in standard 4 102 mm square electrical box 54 mm deep UL listed to Standard 864 diagnostics On board yellow LED provides module status can communications poll or be activated from report faults to the host control panel varies with system connection type received at the control panel allows of the short circuit location 4100ES control panels with EPS Power Supplies will advised of individual appliances disabled due to isolators also true of legacy panels with or when connected to TrueAlert Addressable using RUI communications Other control panels controlling TrueAlert Controllers do not recognize appliance but will receive a report of an open circuit trouble due to activated isolators B Style 4 IDNAC SLC wiring Up to 12 Isolator modules can be connected per SLC and up to 6 Isolator modules can be directly together in series on the same A Style 6 IDNAC SLC wiring For Class A operation up to 6 Isolator modules can connected per SLC loop channel loading rules modules require one address and are rated as unit loads TrueAlert addressable notification appliances are a unit load Use of in this document refers to both TrueAlert and TrueAlert ES notification Use of IDNAC SLCs also refers to operation of TrueAlert SLCs 2 TRUEALERT ISOLATOR INSTR 574 769 REV CODE 1 E CONTACT S AMP 30 VDC DRY APPLIC AT ION IN CL FL MPLEX TIM E R EC ORDER CO MINSTE R MA 01441 mA MAX 24 VDC SS N 2 TRUEALERT ISOLATOR INSTR 574 769 REV CODE 1 CONTACT S AMP 30 VDC DRY APPLIC AT ION IN CL FL MPLEX TIM E R EC ORDER CO MINSTE R MA 01441 mA MAX 24 VDC N SS 2 TRUEALERT ISOLATO R INSTR 574 769 R EV CODE 1 CONTACTS AMP 30 VDC DRY APPLICAT ION IN CL FL IMP LEX TIME RECORDE R CO ST MINSTER M A 01441 mA MAX 24 VDC 2 TRUEALERT ISOLATO R INSTR 574 769 R EV CODE 1 CONTACTS AMP 30 VDC DRY APPLICAT ION IN CL FL IMP LEX TIME RECORDE R CO ST MINSTER M A 01441 mA MAX 24 VDC 2 1 TRUEALERT ISOLATOR INSTR 574 769 REV CODE CONTACTS AMP 30 VDC DRY APPLICATION IN CL FL TIME RECORDER CO MA 01441 mA MAX 24 VDC Control Panel EPS Power Supply TrueAlert Isolator Module Application Drawing Including Module Detail Addressable Notification SLCs and legacy SLCs are internally isolated from each other In event of a channel wiring short circuit the channel will shut down and then monitor the wiring for to normal when the short is repaired However the branch and tap wiring of an IDNAC channel use of 4905 9929 TrueAlert Isolator Modules can additional isolation that can reduce the quantity of addressable appliances impacted by a short Circuit Isolation An internal isolation relay the Isolator module to separate shorted and or wiring from functioning wiring to optimize the appliances Isolator module status is to the control panel providing assistance in the shorted wiring location Location The 4905 9929 Isolator Module in a standard 4 square 2 deep electrical box isolators to be conveniently located on the IDNAC channel where the local wiring could most benefit This product has been approved by the California State Fire Marshal CSFM pursuant to 13144.1 of the California Health and Safety Code See CSFM Listing for allowable values and or conditions concerning material presented in document Accepted for use City of New York Department of Buildings MEA35 Additional listings may be applicable contact your local Simplex product supplier for latest status Listings and approvals under Simplex Time Recorder Co are the of Tyco Safety Products Westminster 5 2013 TrueAlert Isolator Example 1 Protection The diagram below illustrates the of 4905 9929 Isolator Modules to IDNAC SLC located at the start of each branch With Isolator added in these locations there will be an in overall system operation in the event of a short Short Circuits Without Isolator modules if short circuit occurred on a branch connection the entire would be inoperative the same as occurs with Notification Appliance Circuit NAC With the addition of Isolator modules short would only disable those appliances connected beyond the Isolator module Since short are sometimes encountered during initial wiring the use of Isolator modules can also assist finding those wiring faults allowing a decrease in the installation and checkout time Allocation For the example shown below are 18 notification appliances which would occupy a of 18 addresses at the 4100ES control panel There also 4 Isolator modules each requiring an address total addresses count on this IDNAC SLC would be 4 22 addresses Loading Isolator modules are powered from the SLC and they require an additional loading factor each Isolator designated as four unit loads Each addressable appliance whether strobe horn or unit is only one address and only one unit The total unit loads for this example is 18 appliances 4 Isolator modules 4 unit loads each 18 16 34 loads Capacity Capacity may vary with IDNAC SLC but typically is up to 63 addresses and up to 75 unit This example is not fully loaded and could probably additional appliances However the currents also need to be considered EPS IDNAC and legacy TPS SLCs are rated 3 A full load Addressable Controller channels are rated 2.5 A load TrueAlert Isolator Example 1 One Line Diagram Showing Individual Branch Protection TrueAlert Isolator Module 4 2 1 TRUEALERT ISOLATOR INSTR 574 769 REV CODE CONTACTS AMP 30 VDC DRY APPLICATION IN CL FL TIME RECORDER CO ESTMI NSTER MA 01441 mA MAX 24 VDC cabinet located 10 ft 3 m of Control Panel 3 2 2 1 TRUEALERT ISOLATOR INSTR 574 769 REV CODE CONTACTS AMP 30 VDC DRY APPLICATION IN CL FL T IME RECO RDER CO MA 01441 mA