DC 5V 12V 1 Channel Relay Module 30A with optocoupler isolation supports high and low level trigger relay moduleDescripition:1, the module uses genuine high quality 30A relay, normally open interface maximum load: AC 250V / 30A, DC 30V / 30A;2, the use of SMD optocoupler isolation, strong drive capability, stable performance; trigger current 5mA;3, the module voltage 5V, 12V, to choose from;4, the module can be set by jumper high or low trigger5, user-friendly interface design, all interfaces can be directly connected through the terminal leads, very convenient6, Module Size: 72mm * 40mm * 24mm (L * W * H)7, product weight: 46g;8, with four fixed bolt holes, holes 3.1mm, spacing 44.5mm * 27.5mm Technical parameters: Relay version: 5VQuiescent current: 5mAMaximum current: 190mATrigger current: 2-4mA Relay version: 12VQuiescent current: 5mAMaximum current: 80mATrigger current: 2-4mA Module interface: 1.DC +: module DC power supply positive (trigger terminal voltage positive)2.DC-: module DC power supply negative (trigger terminal voltage negative)3.IN: signal trigger terminal (the default trigger voltage and power supply the same)4. High / low level trigger mode selection, as shown, jumper and L-side connection, IN-side low-level trigger, connected with the H-side high trigger5. NC (NC): normally closed relay6. Common (COM): Relay Common7. often open (NO): relay normally openBefore purchase:1. All the goods are in stock and we will dispatch immediately if we receive the order.2.Please read the item description, if you have any question, do not hesitate to contact us.3.Use the vouchers for more saving.Shipment：1.1-2 days to ship(except for the pro-order item) After purchase:1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.if you receive a defect item,please contact us at once with item picture or video#DC #5V #12V #1# Channel #Relay #Module #30A #with #optocoupler #isolation #supports #high #and #low #level #trigger #relay #module
