product
Companies that are constantly striving to protect themselves from fire

product descriptions

Automatic fire detection equipment
Automatic fire detection equipment

Automatic fire detection equipment

Repeater (FMM-101)
Repeater (ISO-X)
Repeater (FDRM-1)
Repeater (FCM-1-REL)
Repeater (FCM-1)
Repeater (FRM-1)
Repeater (FZM-1)
Repeater (FMM-1)
Constant temperature detector (FST-951H)
photoelectric smoke detector (FSP-951)
R-type composite receiver (NFS-320)
R-type composite receiver (NFS2-3030)
Repeater (CHY-AM4-A)
Repeater (CHY-AM2-A)
Thermal detector (CHY-FHD-A)
Photoelectric detector (CHY-PSD-A)
GR type composite receiver (CHY-RW4-L)
GR type composite receiver (CHY-RS32-L)
Repeater (CHY-AM4-A)
Repeater

Product Details

system specifications

제품사양


Model name
CHY-AM4-A
Type
GR type, semiconductor type 
Type approval number 
Jung 29-19
KC certification number 
R-R-CoC-CHY-AM4-A
Number of circuits 
input 4, output 4
Working voltage
DC24V ±20%
Current consumption 

monitoring state DC24V 15.3mA

Operating state DC24V 128mA
Communication method
Polling address
Output capacity
DC24V 1A
Terminating resistance
10KΩ
Operating environment
-10°C ~ 50°C
Relative humidity
95%
Product size 
95(W) X 80(H) X 26(D) mm, PCBA-based
Number of connectable detectors 

Differential type, constant temperature type: 40 or less (per line)

Photoelectric type: 20 or less (per line)
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