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  • Kidde | 50W Audio Notification Expander Panel for Voice Evacuation, Gray Cabinet | ANS50XG
50W Audio Notification Expander Panel for Voice Evacuation, Gray Cabinet
Kidde Commercial

Kidde | 50W Audio Notification Expander Panel for Voice Evacuation, Gray Cabinet | ANS50XG

SKU KD-ANS50XG

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The ANS50XG adds 50 watts of audio power to an existing Kidde ANS2 Series voice evacuation system without duplicating the microphone, digital message repeater, or configuration already on the main panel. Drop it in the same cabinet or an adjacent enclosure, connect with the factory-supplied ribbon cable, and the system gains a full additional supervised speaker circuit.

Built for the commercial fire alarm installer

The expander panel includes its own 120 VAC power supply, battery charger, and space for two 12V gel cell batteries - so it operates independently of the main panel's power budget. Speaker output is field-selectable between 25 and 70 Vrms, and the circuit is power-limited with open and short circuit protection. UL listed (S6610) and FDNY accepted (COA 6235) for NFPA 72 emergency voice alarm applications.

Key features

  • 50W of additional audio power for expanding voice evacuation coverage on larger buildings
  • 25 or 70 Vrms selectable output to match existing speaker infrastructure
  • Self-contained power supply and battery charger with 24-60 hours standby and 15-minute alarm backup
  • Cascade up to 15 expander units for up to 2,000 watts total system audio power
  • Power-limited, supervised speaker circuits with open and short circuit protection
  • 400-4000 Hz frequency response for clear voice and tone reproduction

System requirements

Requires a Kidde ANS2 Series main panel (ANS25, ANS50, or ANS100) as the master. The expander connects via a 14-pin ribbon cable or hardwired connections. All expander units must be mounted in the same cabinet or within the same room, with connecting wires run in conduit. Compatible with Genesis speakers and speaker-strobes.

Specifications

SKUKD-ANS50XG
BrandKidde Commercial
Form factorAudio expander panel, gray cabinet
Output power50 W
Output voltage25 or 70 Vrms, field selectable
Frequency response400 - 4000 Hz
Input voltage120 VAC at 60 Hz
Input current0.5 A @ 120 VAC
Optional DC input24 VDC (Standby: 0.60 A, Alarm: 1.00 A, Sine: 3.40 A)
Output protectionPower-limited, open and short circuit protected
Battery typeTwo 12V gel cell in series (24V)
Battery capacity7 Ah minimum, 18 Ah maximum
Battery standby24-60 hours standby, 15 minutes alarm
Battery charging current800 mA
Dimensions14.5 x 18 x 4" (368 x 457 x 102 mm) rough-in; Door: 16.25 x 19.5" (413 x 495 mm)
Max cascadeUp to 15 units per system, 2,000W total
Wire connections#6-32 screw: 14-18 AWG, #8-32 screw: 12-18 AWG
ComplianceUL Listed (S6610), FDNY COA 6235, NFPA 72

Documents and resources

FAQs

How does the ANS50XG connect to the main ANS panel?
Via 14-pin ribbon cable (factory supplied) or hardwired connections with #20 AWG minimum wire. All expanders must be mounted in the same cabinet or within the same room, with connecting wires run in conduit.
How many expander units can be cascaded on one system?
Up to 15 expander units in any wattage combination (ANS25, ANS50, or ANS100 modules), for a maximum of 2,000 watts total audio power per system.
Does the expander include a microphone or digital message repeater?
No. The ANS50XG is a power expander only. It includes an amplifier, temporal pattern alarm tone, power supply, and battery charger. The microphone and DMR remain on the main ANS panel.
What speaker voltage does this support?
Field selectable between 25 Vrms and 70 Vrms. The speaker circuit is power-limited with open and short circuit protection and full supervision.
Can the ANS50XG run on 24 VDC instead of 120 VAC?
Yes. The panel accepts optional 24 VDC input from a fire alarm control panel or booster power supply. Standby current is 0.60 A, alarm current is 1.00 A on DC power.
What backup battery capacity does this panel support?
Two 12V gel cell batteries in series (24V total). Minimum 7 Ah, maximum 18 Ah. Provides 24-60 hours of standby and 15 minutes of alarm operation per NFPA 72.
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