Huayao 2pcs 4 Channel DC 5V Relay Module with Optocoupler
☀Switching capacity to be had by 10A regardless of small size design for highdensity P.C. board mounting technique.
☀Selection of plastic material for high temperature and better chemical solution performance.
☀ Sealed types to be had.
☀ Simple relay magnetic circuit to meet low cost of mass production.
Widely used for Domestic appliance, office machine, audio, equipment, automobile, and the like. ( Remote keep watch over TV receiver, monitor display, audio equipment high rushing current use application.)
♦ 4-channel relay output modules, relay output contacts 250V 10A.
♦ Input IN1, IN2, IN3, IN4, the signal line LOW effective.
♦ VCC, GND power input, can relay a separate power supply relay power input of JD-VCC.
♦ UL /CUL FILE NUMBER: E167996 10A/125VAC 28VDC
♦ TUV FILE NUMBER: R9933789 10A/240VAC 28VDC
Make sure this fits by entering your model number.
This relay module is 5V active low. Relay output maximum contact is AC250V 10A and DC30V 10A.
Standard interface will also be directly connected with microcontrollers.
Working status indicator lights are conducive to the secure use
4-channel relay interface board, which will also be controlled directly by a variety of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, and the like. It is usually ready to keep watch over more than a few appliances and other equipments with large current.
Widely used for all MCU keep watch over, industrial sector, PLC keep watch over, smart home keep watch over.