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Conventional Fire Alarm Control Panel 4 Zone is the central part of conventional fire alarm system, designed for applications requiring smoke detector, bell, manual pull stations, and sprinkler supervision. Each zone can be disabled by a button. The basic unit offers 1 to 8 zones of initiation, up to 32 zones for larger applications.
| AC INPUT | 220VAC 50HZ |
| DC OUTPUT | 24VDC typical |
| Voltage for MCU | 5V for power board MCU, 3.3V for others |
| Current at 24VDC from PSE | 450mA standby current |
| Maximum current from PSE | 2A except batteries charge |
| Batteries current | 1.85A maximum, current limited |
| Auxiliary output | 24VDC +/- 10%, 100 mA max, current limited, monitored |
| Batteries | 2*12V/ 2.3Ah sealed lead acid gel, self-regulated |
| 2*12V/ 7Ah if needed | |
| Battery replace Resistance | 2Ω±10% if needed |
| Battery low-voltage protection | 22.2V |
| Detectors connection allowed each zone | 20 (except MCPs) |
| Zone alarm current | 6mA minimum/ 27mA maximum |
| Sounder output | 2*0.75A maximum |
| Fire protection | 100mA maximum |
| Fire routing | 100mA maximum |
| Fault routing | 100mA maximum |
| Communication protocol | 2 wires RS485 bus system |
| Relay contacts rating | Dry contacts (NO/NC) 1A @24VDC |
| EOL resistor for zone | 6.8K 1W |
| EOL resistor for outputs | 6.8K 1W |
| Fuse on power board | 3A/ 250V glass tube fuse 20mm |
| Fuse on EMI board | 1A/ 250V glass tube fuse 20mm |
| Environmental | Class A temperature range: -5 to 50°C Humidity: 5 to 95% RH, non-condensing |
| Terminal blocks rating | All terminals rated for 12 to18 AWG (0.75 to 2.5 mm2) |
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