Autocall Visual Only Notification Appliances, Indoor Ceiling Mount Strobe, Model Series A49VO

UL ULC Approved FM Approved ES Addressable Notification Appliances Only Notification Appliances Indoor Ceiling Mount Strobe Model Series A49VO Mount Addressable Visible V O Notification Appliances individually powered addressed and controlled from an Autocall fire control panel IDNAC Signaling Line Circuit SLC V O notification use a multi candela strobe with synchronized 1 Hz flash rate selectable candela rating LED and Xenon tube strobes devices interoperable on the same IDNAC channel Separate appliance and selection greatly simplifies the ordering and installation process addressed Visible Only V O notification appliances Multi candela LED strobe available in low 15 cd 30 cd 75 cd and 110 and high 110 cd 135 cd and 185 cd range candela models Small compact design and low current draw due to energy efficient tube strobes with LED indicators Advanced addressable notification controlled by IDNAC SLCs IDNAC SLCs provide regulated 29 VDC allowing horns to operate with current Electrical test point access by removing the cover Strobe intensity can be programmed from the control panel or the Wiring supervision to each appliance allows T tapped connections for B circuits to simplify wiring Class A circuits require in out wiring Self Test Mode allows on board sensors to detect the strobe output then report their status to the control panel TrueAlert Device Reports at the control panel detail appliance point ID label type and candela setting Magnet test diagnostics assist checkout and testing of appliances and Compatibility with ADA requirements Strobe operation is listed to UL Standard 1971 and ULC Standard S526 Synchronized strobe operation on its IDNAC channel Indicator and Magnet Test feature Indicator LED indicates magnet test acknowledgment 3 digit IDNAC and candela rating supervision Indicator LED can be configured to blink every polling cycle to indicate When the controller is in diagnostic mode the magnet test pulses the LED to indicate appliance address and can be set to also flash the strobe LEDs design features Rugged high impact flame retardant thermoplastic housing in red and colors white with red letters Various covers and lettering options available Red with white letters Covers can be easily removed without disturbing the connected and avoiding trouble conditions In out wiring terminals for 18 AWG to 12 AWG Mounts on 4 in square or single gang USA electrical boxes Adapter required for mounting on single gang electrical boxes Optional wire guards Weatherproof back boxes are required for surface mounting 1 Indoor Ceiling Mount Strobe application reference selection of visible notification is dependent on occupancy and local codes Addressable Wiring Isolator Model A4905 9929 Model A4905 9929 is available for remote mounting on addressable circuits to isolate short circuited wiring from wiring Refer to data sheet AC4905 0001 for additional ES Diagnostics Features can be selected to pulse each appliance LED when it a supervision poll When the controller is selected for diagnostic the appliance magnet test feature provides a response at the appliance being tested Appliance Magnet Test appliance LED pulses sequentially to conveniently indicate the address when a magnet is applied Appliance Magnet Test this test mode after the address is indicated by pulsing the appliance the strobe will briefly flash to indicate proper operation Instrument Two TSIT 2nd generation of the Autocall TrueStart Test Instrument adds of IDNAC SLC wiring and TrueAlert ES appliances to its ability to IDCs NACs and IDNet communications before connection to the panel Contact your local Autocall representative for additional Additional listings may be applicable contact your local Autocall product supplier for the latest status Rev 8 07 2021 Only Notification Appliances Indoor Ceiling Mount Strobe Model Series A49VO reference SLC Operation Advantage Addressable visible appliances on IDNAC SLCs Addressable visible appliances on IDNAC SLCs provide visible notification using one two wire circuit that also confirms connection to the notification appliance electronic circuit This operation increases circuit supervision integrity by providing supervision that extends beyond appliance wiring connections current usage on IDNAC SLCs constant 29 VDC source voltage is maintained even during battery standby This allows appliances to operate at higher voltage with lower current ensuring a consistent current draw and voltage drop margin under both primary power and secondary battery standby Efficiencies include wiring up to 2 to 3 times farther than with conventional notification support for more appliances per IDNAC SLC use of smaller gauge wiring or of these benefits Installation and Testing Time separate controls on the same two wire SLC installation time and expense for both retrofit and new construction can be significantly reduced Class B wiring is used wiring can be T tapped allowing more savings in distance wire conduit size and utilization and overall installation Use of the magnet test feature improves installation efficiency TrueAlert device reports conveniently identify information about each appliance Selection color 1 Ceiling mount addressable visual only V O appliances appliance only Select cover Instructions 2 Surface WP back boxes back box in red back box in white instructions Use WP back boxes for surface mounting only Using weatherproof back boxes does not make an appliance weatherproof 2 Rev 8 07 2021 Only Notification Appliances Indoor Ceiling Mount Strobe Model Series A49VO 3 Adapter plates Ceiling Mount Adapter Plate Required for mounting on single gang electrical box Instructions 4 V O covers required when ordering APPLC models logo only logo only 5 Wire guards Ceiling Mount Red Wire Guard Ceiling Mount Wire Guard Back Box BA indicates model is available either with or without the BA suffix Model numbers ending in are assembled in the USA SLC Controller Compatibility Reference 6 Compatibility reference Controllers with EPS or EPS Power Supply IDNAC Repeater Flex 35 50 and 100 Amplifiers Constant Supervision and Signal Cards Sheet Output SLC Output Voltage Reference SLC VDC VDC 6 VDC drop 3 Rev 8 07 2021 Only Notification Appliances Indoor Ceiling Mount Strobe Model Series A49VO ES V O LEGACY Compatibility Reference Controller Sheet Reference Strobe Intensity Appliance Voltage 7 Compatibility reference Output 30 75 and 110 cd Addressable SLC with TrueAlert Power TPS Remote TrueAlert VDC Power Supply Addressable 4009T Ratings Differences for Legacy Applications refer to above specifications for other ratings Range Setting VDC RMS Current with horn on high setting when connected to SLCs above VDC to 31 VDC Special Application cd mA cd mA cd mA Mount V O Specifications 8 Specifications VDC cd mA