通信電纜 網絡設備 無線通信 云計算|大數據 顯示設備 存儲設備 網絡輔助設備 信號傳輸處理 多媒體設備 廣播系統 智慧城市管理系統 其它智慧基建產品
深圳市深安揚科技發展有限公司
NumberofCircuits:8circuitsonboardEndofLineResistor:2
Number of Circuits: | 8 circuits on board |
End of Line Resistor: | 2.2 + 1.5 kΩ |
Operating Temperature: | 0°C to +49°C (+32°F to +120°F) |
Fire circuits will work with two-wire or four-wire detectors and have optional alarm verification. | |
Number of Circuits: | 8 circuits on board, expandable to 16 |
Type of Circuit: | Class B, latching |
End of Line Resistor: | 2.21 kΩ |
Supervisory Current: | 5 mA |
Minimum Current for Alarm: | 12 mA |
Maximum Short Circuit Current: | 22 mA |
Maximum Circuit Resistance: | 60 Ω |
Circuit Voltage Range: | 8.5 VDC to 14.1 VDC |
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