Nanjing Kelisaike Safety Equipment Co., Ltd.
Nanjing Kelisaike Safety Equipment Co., Ltd.
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Fire alarm control panel:
>>>Features:
1. Advanced MPU technology
2. Multi-channels capacity of system: 4,8 and 16channels are available
3. Work in patrol type
4. 2 or 3 BUS signal outputs, Can provide 24V power for the transmitter
5. Multi-channels real-time concentration display circularly and show real-time data(around 1-2 seconds show one channel)
6. Bright LED display
7. Receive any transmitter output signal of 4-20mA
8. RS485 Industrial field BUS
9. Programmable alarm operation value, low or high level alarm indication.
10. Respones time less than 2 seconds
11. Backup power supply: over 2 hours
12. Output Power: DC 24V/2.5A (Can provide power for many transmitters)
>>>Specifications:
Working Method: | Automatic Patrol | |
Alarm Level: | two levels' alarm. Users can set it. | |
Input signal: | 4-20mA | |
Measurement Accuracy: | 0.1%(F.S) | |
Stability: | Zero drift: | ≤±2% (F.S)/6h |
Span drift: | ≤±5% (F.S)/6h | |
Communication Interface: | RS485 | |
Working Voltage: | AC 220V/50-60Hz | |
Capacity of System: | 4, 8 or 16 Channels | |
Display Method: | Multi-passage concentration real-time display | |
Display Error: | <0.5% | |
Ambient Humidity: | 10%-90% RH (non-condensing) | |
Ambient Temperature: | 0-70ºC | |
Weight: | 8.0kgs | |
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