2, & Lt;Can be used as MCU development board module, can be used as home appliance control, can also be used asPLCExtended output.
Module Features:
1, Control signal voltage range:The trigger signal is low0-2V;High voltage can not be exceeded5V.
2, Using the industry‘s top quality isolation optocoupler, anti-interference ability, performance and stability; trigger current only3mA.
3, & Lt;1-16All roads can be opened/ RTI & gt;Off, or any way.
4, & Lt;Output form: direct accessAC 220V 10AorDC30V 10AOf the load.
5, Each relay commonCOMAre independent, user-friendly access to different signals, each relay with normally closed and normally open port.
6, Each relay is equipped with action indicator, pull a bright, off off.
7, User-friendly interface design, all interfaces can be drawn directly through the wiring terminal, very convenient.
8, & Lt;Yes4A fixed bolt hole for easy installation.
9, & Lt;PCBBoard Size:180MM (L) * 90MM (W) * 20MM (H).
Electrical parameters:
Supply voltage: 5VP or 12V (DC)
Supply current: greater than200 mA
Each relay can be loaded:250V 10A (AC) or30V 10A (DC)
product manual:
1.Power supply to meet the scope of use, DC12V;
2.Power supply according to wiring diagram requirements, can not be reversed;
3.Product useLM2596SBuck chip slightly fever, is a normal phenomenon, the relay has a long time to work the phenomenon of normal fever, are normal;
4.Load power to the relay load to leave a certain margin, should avoid high-power2000W) And long working environment, the product life will have a certain impact.
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