8 Channel Relay (10A) 5V Relay 8 ช่อง Module Board for Arduino PIC AVR MCU DSP ARM

คุณสมบัติ Relay 8 Channel 5V relay Active High/Low Relay Module Shield 250V/10A

• Dual Trigger design, using special two-way driver IC design, fly away to ride the world premiere of Electronic Science and Technology
• Anti-jamming capability, using freewheeling diode protection
• Part of the relay contacts using double-sided bold wiring for large current through, safe and reliable;
• High quality loose music relays, optional 5V quality assurance;
• 5.08mm high quality input and output terminals are used, the wiring is more convenient and suitable for PLC control;
• inputs can be set high and low trigger, control more flexible;
• Each relay has energized lights, working status of the relay at a glance;
• Each relay output leads to the normally open and normally closed two electric shock, easy to use and flexible;
• With fixed screw holes for easy installation;
• Finished by 100% functional testing and stability testing;
• There two kinds of terminals and pin terminal function (pin should make their own welding, factory without pin), to facilitate customers more choice and use!

Second, product specifications:

• circuit board size 140mm X-55mm mounting hole size 133mm X-40mm
• The relay contact capacity: AC250V 10A DC30V 10A;
• VCC: input supply power supply terminal
  
• GND: input power is grounded terminal
  
• CTR1-CTR8 trigger signal input terminal, in any way effective (by a jumper setting to)