Wuxi Brightsky Electronic Co.,Ltd. 火灾报警气体灭火电气火灾监控用户信息传输装置船用压载水处理系统

FIM501 Fire door monitoring interface

Overview
Product features
Technical specification

FIM501 Fire door monitoring interface

Address-coded modules designed for various environments

◆ Product features

The two-bus system has no polarity access and can regard as the same address that connect the same fire detector to the alarm bus. The construction is convenient and flexible.
The numbering of the input device by the encoder makes it possible to display the specific address and working status on the alarm controller and the fire display panel.
Using dedicated integrated circuits, the work is stable and reliable.

◆ Technical specification

Power supply voltage	24VDC
Bus operating voltage	18～26VDC
Monitoring current	Alarm bus (T+ T-) ≤ 300uA
Alarm current	Alarm bus (T+ T-) ≤ 1.5mA
Wire system	Two alarm buses: T+, T-
Input signal	The input is a passive normally open contact (terminal resistance is required)
Ambient temperature	-10℃～50℃
Relative humidity	≤95%（40℃）
Color	White

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ICP 11076333-1