1pcs 5v 1 2 4 6 Channel Relay Module with optocoupler Output 8 Way for in Stock(2 Channel Relay)

relay: 1 channel relay moduleMaximum load: AC 250V/10A, DC 30V/10ATrigger current: 5mAWorking voltage: 5VModule size: 50 x 26 x 18.5mm (L x W x H)Four mounting bolts holes, diameter 3.1mmDC+: positive power supply (VCC)DC-: negative power supply (GND)IN: can be high or low level control relayNO: normally open relay interfaceCOM: Common Interface RelaysNC: normally closed relay interface2 channel relay module 1 Dimensions: 50.5mm (length) * 38.5mm (W) * 18.5 (H) 2 Weight:. 31g 3.PCB Color: Black 4 board four weeks with four screws holes, hole diameter 3.1mm, easy to install and fixed 5 relay of high quality loose music relays SPDT. A common terminal, a normally open, one normally closed terminal 6 optocoupler isolation, good anti-jamming 7 low pull, high release. Energisation status indicator light, release status LED is off 8.VCC of system power, JD_VCC relay power. You can plug in jumpers Electrical parameters: Supply voltage: 5VDC, 12VDC Current: more than 100mA Load: 250V 10A AC or 30V 10A DC Wiring: VCC: positive power supply system GND: System power negative IN1 - IN2: relay control ports4-channel relay output modules, relay output contacts 250A 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.Uses:1, support all MCU control.2, the industrial sector;3, PLC control;4, smart home control8 channel relay moduleFeaturesUsing high-current relay , AC250V 10A DC30V 10AContact some independent wiring , safe and reliableStandard interface , can be extended in a variety of development boardWith fixed screw holes for easy installationSuitable for a variety of platforms such as 51/AVR/AVR/ARMModule Description :1 , the module complies with international

• relay