The HAES Esprit-G ESG-1001 is a single flood area automatic extinguishant release control panel. It is fully configurable for gas release scenarios, with flexible zone voting for release and programmable countdown timers to suit the exact requirements of the site.
ESG-1001 is the single area model with a 1.2A integral power supply (the ESG-1002 has 3.4A). It has 3 detection circuits and sounder circuits for stage 1 and stage 2 alarms, and supports a wide range of conventional detectors including Apollo, Hochiki and Nittan.
Key features
- Single flooding area
- 3 conventional detection zones
- Approved to EN12094-1, EN54-2 and EN54-4
- Fully configurable zone voting for gas release
- 4 programmable sounder circuits with configurable delays
- Zero time delay option for manual call points
- Compatible with IS barriers; non-latching zone input option
- Large backlit graphical LCD display with easy-to-navigate menus
- Access to controls by key switch or code entry
- Time and date stamped event log and alarm counter
- Company logo can be programmed into the display
- RS485 communications for remote status units
- Fire, fault and stage signal relays
- Hold, abort, flow switch, manual release, mode control and pressure switch monitoring inputs
Technical specifications
- Enclosure: 1.2mm mild steel, IP30, Interpon powder coat (colour ref MW334E)
- Cable entry: 20mm knockouts in the top and rear of the cabinet
- Dimensions: back box 350mm W x 300mm H x 80mm D; lid 357mm W x 310mm H x 25mm D
- Mains supply: universal switch mode PSU, 1.2A (1.2A total including battery charging)
- Battery capacity: up to 7Ah 24V
- Charger current: 700mA
- Auxiliary supply: 400mA (21-28V DC)
- Detection zones: 3 x conventional, EOL 6k8
- Extinguishing zones: 1 x flooding/extinguishing zone, supports metron and solenoid actuators
- Release output: 1A continuous for solenoids; 3A for 450ms for metron actuators
- Sounder circuits: 4 x 400mA, 21-28V DC, EOL 6k8
- On-board relays: 6 x 1A 30V DC (fire, fault, stage 1 and 2, extract, local)
- Additional outputs: via ESG-2005 add-on output card
- Switch inputs: class change, pulsing
- Monitored inputs: flow, pressure, release, hold, abort
- Countdown timers: extinguishant delay 0-60s, extinguishant duration 1-300s, flooding time 60-1800s, extract time 1-90 min, reset inhibit 0-30 min
- Event log: 255 events, time and date stamped
- Earth fault monitoring: yes
- Remote status units: graphic display and mini versions via RS485, up to 16
- Display: 240 x 64 backlit graphical LCD
- Manual release button: on board, under plastic release cover
- Battery size: 2 x 3.2Ah 12V VRLA (min) to 2 x 7Ah 12V VRLA (max)
