HAES Esento Excel 8 Zone Conventional / Twin Wire Fire Panel (XLEN-8)

The HAES Esento Excel XLEN-8 is an 8-zone conventional fire alarm control panel that can be extended to 12 zones. Twin-wire mode can be selected zone by zone. It can be networked with up to 8 control panels and supports fully functional repeater panels, three false alarm management modes and a wide range of programmable inputs and outputs.

Key features

• 8 zones, extendable to 12
• Zonal twin-wire selection by DIL switch
• Network up to 8 control panels (requires TPCA05 network card)
• Controls activated by key switch or code entry
• Integral detector removal monitoring
• 4 monitored sounder outputs, each fused at 500 mA with resettable fuses
• Class change and alert inputs; fire and fault switched -ve outputs
• Programmable delays to outputs; false alarm modes A, B and C
• Test mode with or without sounders; disablement of zones, sounder outputs, aux outputs and delays
• Intrinsically safe mode selectable per zone

Technical specifications

• Enclosure: 1.2 mm mild steel, IP30, colour ref. MW334E Interpon powder coat
• Dimensions: back box 450 W x 300 H x 85 D mm; lid 460 W x 310 H x 25 D mm
• Mains supply: 3 A internal switch-mode PSU, nominal 27 V DC
• Battery capacity: 2 x 7.0 Ah 12 V VRSLA
• Detection zones: 8 x conventional or twin-wire, EOL 4K7
• Sounder circuits: 4 x monitored, fused at 500 mA, EOL 4K7; alarm load 2.4 A shared
• On-board relays: 2 x programmable, 3 A, 30 V volt-free changeover
• Outputs: 2 x programmable 40 mA switched -ve
• Event log: 40 events
• Delay timer: programmable 1–10 minutes
• False alarm management: Type A, B and C dependency modes, LPCB approved