Mô đun rơ le 3.3V 1 kênh chuyên dụng tại Lotte Market
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3V 1 Channel Relay Low Level Trigger Relay Module with Optocoupler Isolation. SMD optocoupler,driving ability,stable performance; trigger current 5mA. Interface design is user-friendly,all interfaces can be directly connected by wiring terminals,very convenient. DC-:Connect to negative pole of power. Relay output:. After picking up,it is shorted to COM. NC: Relay normally closed interface,short circuit with COM before pull-in relay. pls make: Còn hàng
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Giới thiệu Mô đun rơ le 3.3V 1 kênh chuyên dụng tại Lotte Market
3.3V 1 Channel Relay Low Level Trigger Relay Module with Optocoupler Isolation
Feature:
Power indicator (green),relay status indicator (red)
SMD optocoupler,driving ability,stable performance; trigger current 5mA
Fault-tolerant design,even if the control line is broken,the relay will not move
Interface design is user-friendly,all interfaces can be directly connected by wiring terminals,very convenient
Specifications:
DC+:Connect to Positive Power Supply (3.3V)
DC-:Connect to negative pole of power
IN:Low level control relay pulls in
Relay output:
NO:The relay is normally open interface, before the relay is closed,it is left unconnected.After picking up,it is shorted to COM.
COM:Relay Common Interface
NC: Relay normally closed interface,short circuit with COM before pull-in relay
Size:5.6x1.2cm/2.2x0.47inch
Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package Includes:
1x 1 Channel Relay