.Relay Module 4 Channel 30A High Low Level Current Relay Module With Isolation

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. Each channel of the relay module is equipped with a relay LED indicator to show the switch status of the channels.\n2. This is a relay that can withstand high power, and its maximum load control can be up to 30A.\n3. The use of patch optocoupler isolation design makes the 4channel relay module powerful and more stable in performance.\n4. Used in PLC automation equipment control, industrial control, Internet of Things control, experimental development, circuit modification.\n5. Exquisite workmanship enables this relay module to work stably and accurately, and makes it a perfect substitute. \n\nSpecification: \n\nItem Type: Relay Module\nMaterial: Copper Clad Laminate\nModule Size: Approx. 129x72x22mm/5.1 x 2.8 x 0.9in\nInstallation Size: Approx. 124 x 67mm/4.9 x 2.6in\nQuiescent Current: 5mA\nTrigger Current: 2-4mA\nTrigger Mode: High/Low Level Trigger\nLoad Current: 30A\nMaximum Load: DC 30V / AC 250V\n\-