News
We're here to help
For product information and pricing, chat with sales agent:
News
The IM501 Input Module Introduction
The IM501 input module is a coded signal access device specifically designed for a variety of use environment surfaces.
The input module receives the passive switching input signal after processing and communicates with the controller through the alarm bus, and displays the corresponding acoustic and optical signals of its status. The short circuit in the input end is reported for supervision, and the broken line is reported for fault.
Product Features：
The non-polar two-bus design can be regarded as the same fire detector connecting to the alarm buswhich is convenient for construction and flexible in use.
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.
Use isolated power (bus power) to power the feedback section
Using an ASIC, stable and reliable operation
|
Technical standard |
Meet the requirements of GB 16806-2006 |
|
Operating Voltage |
DC18～26V |
|
Input signal |
Passive normally open contact (external termination resistance 4.7K) |
|
Monitor current |
≤300uA |
|
Alarm current |
≤1.5mA |
|
Confirmation lamp (red) |
Run/input action lights (red): |
|
Line system |
Two alarm buses: T+, T- (Non-polar) |
|
Operating temperature |
-10℃～+55℃ |
|
Relative humidity |
≤95%（40℃） |
|
Dimensions |
86mm×40mm×86mm（L×W×H） |
|
Weight |
About 160g |
|
Color |
White |
Besqo Marine offers a wide range of Fire Alarm System. For more information , leave message or send an email to sales@besqo.com.