Đầu Dò Báo Khói Horing AH-0621-2, AH-0621-4
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Đầu Dò Báo Khói Horing AH-0621-2, AH-0621-4
-Đầu dò khói AH-0621-2 (24VDC), AH-0621-4 (12VDC)
Thông số kỹ thuật:
Characteristics
Contacts material is highly acid-resistant and rust-resistant.
Twin-color LED display enables viewer to easily identify the current status of detector.
Detector is made of high endurance, solid and colorfast Fire-proof plastic.
The standard detector is 2-wire or 3-wire. For 4-wire type just add one relay output module. Simple and easy module placement enables wider application and flexible stock control.
Non-loosening screws on base terminal for easy installation.
Detector has passed strict EMC test, which greatly eliminates false alarms caused by interference from nearby sources.
Specifications
Model
AH-0621-2
AH-0621-3
AH-0621-4
Alarm Contact
N/A
N/A
0.8A @30V DC
0.4A @125V AC
Voltage Range
12 ~ 30V DC
Alarm Current
@24V DC 470Ω
40mA
40mA
45mA
Standby Current
25 ~ 75μA
Sensitivity Setting
Comply to UL 268
Ambient Temperature
0℃ ~ +37.8℃
Material
Fire-proof plastic
Dimensions
102mm(Dia.) x 48mm(H)
Weight
130g
130g
145g
Color
White
Effective alert area
Building Height
Area Covered
Under 4M
150 M2
4 ~ 20M
75 M2
Order information
AH-0621-2
2-wire
AH-0621-3
3-wire with remote indicator output
AH-0621-4
4-wire with relay output
Approval
