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Syncro XT+
- Complies with EN12094-1, EN54-2 and EN54-4
- 16 detection zones
- Up to 4 extinguishant areas
- Dual extinguishant outputs for each area (configurable as Main/Reserve)
- First and second stage sounder outputs for each area
- First and second stage volt free changeover contacts for each area
- Released volt free contact per area
- Fault volt free contact per area
- Programmable extinguishant delays
- Programmable output duration
- Countdown indicator shows time until release in seconds
- Mode select and manual release controls per area
- Monitored remote manual release input
- Monitored remote hold input
- Monitored remote mode select (door interlock) input
- Monitored remote released pressure switch input
- Monitored Abort input
- Serial connections for Sigma Si status units and ancillary boards. (K588)
| Mô tả | |
| Construction | 1.2mm mild sheet steel |
| IP Rating | IP30 |
| Finish | Epoxy powder coated |
| Colour - lid & box | BS 00 A 05 grey - fine texture |
| Colour - controls plate & labels | RAL 7047 light grey - satin |
| Weight | 10kg |
| Mains supply | 230V AC, 50Hz +10% - 15% (100 Watts maximum) |
| Mains supply fuse | 1.6 Amp ( F1.6A L250V) |
| Power supply rating (1 & 2 area units) | 3 Amps total including battery charge 28V +/- 2V |
| Power supply rating (3 & 4 area units) | 4 Amps including battery charge 28V +/- 2V |
| Maximum ripple current | 200 millivolts |
| Battery charge voltage | 27.6VDC nominal (temperature compensated) |
| Battery charge current | 0.7A maximum |
| Battery fuse | 20mm, 3.15A glass |
| Current draw in mains fail condition | 54 milliamps per extinguishing module |
| Max. current draw from batteries | 3A (#31161M3, #32161M3, #31162M3, #32162M3) 5.25A (#31163M4, #32163M4, #31164M4, #32164M4) |
| Sigma XT+ module Aux 24V output | Fused at 500mA with electronic fuse - 1 per extinguishant area |
| Syncro AS Aux 24V output | Fused at 2.5A - not available to user |
| 1st and 2nd stage Sounder outputs | 21 to 28V DC Fused at 1A with electronic fuse |
| Fault relay contact rating | 5 to 30VDC 1A Amp maximum for each |
| Fire relay contact rating | 5 to 30VDC 1A Amp maximum for each |
| Local fire relay contact rating | 5 to 30VDC 1A Amp maximum for each |
| First stage contact rating | 5 to 30VDC 1A Amp maximum for each |
| Second stage contact rating | 5 to 30VDC 1A Amp maximum for each |
| Extract contact rating | 5 to 30VDC 1A Amp maximum for each |
| Terminal capacity | 0.5mm2 to 2.5mm2 solid or stranded wire |
| Number of sounders per circuit | Dependent on type and current consumption - typically 20+ |
| Monitored input end of line | 6K8 +/- 5% ½ Watt resistor |
| Sounder circuit end of line | 10K +/- 5% ¼ Watt resistor |
| Extinguishant output end of line | 1N4004 Diode |
| Number of detection loops | 1 or 2 |
| Number of zones | 16 |
| No. of sounder circuits | Dependent on model 21 to 28V DC |
| Extinguishant release output | 21 to 28V DC. Fused at 1 Amp |
