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Interface design humane, all interfaces can be connected\ndirectly via terminal wiring leads , very convenient 8. Module size : 73mm \n50mm 18.5mm ( L W H ) 9. Has four mounting bolts holes , hole 3.1mm,\n67mm 44.5mm pitch Interface : 1. DC +: positive power supply ( voltage\nrequired by the relay , there 5V.9V.12V and 24V choice ) 2. DC-: negative\npower connection 3. IN1-IN4: each way based on the settings , can be high or\nlow to control the corresponding relay outputs : a 12- line interface, the\ninterface can be directly connected to all leads , user-friendly 1. NO1 - NO4:\nnormally open relay interfaces , relay before the vacant after the pull\nshorted with COM 2. COM1 - COM4 Common Interface Relays 3. NC1 - NC4: normally\nclosed relay interface relay shorted with COM ago , after the pull- vacant\nHigh and low trigger selection : 1.S1-S4 in order to relay a way -4 road high\nand low trigger selection ; 2.Com with low short circuit , triggering the\ncorresponding relay is low , while the high end of the short com high trigger\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eUsing SMD OPTOCOUPLER isolation\u003c\/li\u003e\n \u003c\/ul\u003e\n\n","published_at":"2022-03-19T00:10:34+11:00","created_at":"2022-03-19T00:10:34+11:00","vendor":"HiLetgo","type":"Relays","tags":["auspowers_batchone"],"price":8600,"price_min":8600,"price_max":8600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":41335031464116,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B00LW2GM84","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HiLetgo 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger","public_title":null,"options":["Default Title"],"price":8600,"weight":50,"compare_at_price":null,"inventory_management":null,"barcode":"0702082656167","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/auspowers.com\/cdn\/shop\/products\/B00LW2GM84.jpg?v=1648570385","\/\/auspowers.com\/cdn\/shop\/products\/61lg0drdkNL.jpg?v=1647609034"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/products\/B00LW2GM84.jpg?v=1648570385","options":["Title"],"media":[{"alt":"[Australia - AusPower] - HiLetgo 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger ","id":25349722046644,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1010,"width":1010,"src":"\/\/auspowers.com\/cdn\/shop\/products\/B00LW2GM84.jpg?v=1648570385"},"aspect_ratio":1.0,"height":1010,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/products\/B00LW2GM84.jpg?v=1648570385","width":1010},{"alt":"[Australia - AusPower] - HiLetgo 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger ","id":25204056522932,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1010,"width":1010,"src":"\/\/auspowers.com\/cdn\/shop\/products\/61lg0drdkNL.jpg?v=1647609034"},"aspect_ratio":1.0,"height":1010,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/products\/61lg0drdkNL.jpg?v=1647609034","width":1010}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHiLetgo 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e12V 4 Channel Relay Module With OPTO-Isolated Support High and Low Level\nTrigger Description : 1. The module uses genuine quality relay , normally open\ninterfaces Maximum load : AC 250V\/10A, DC 30V\/10A; 2. Using SMD OPTOCOUPLER\nisolation , driving ability , stable performance ; trigger current 5mA; 3. The\nmodule voltage is 12V; 4. Each way module can be set high or low triggered by\njumper ; 5. Fault-tolerant design , even if the control line is broken , the\nrelay will not operate ; 6. The power indicator ( green ) , 4 relay status\nindicator ( red ) 7. Interface design humane, all interfaces can be connected\ndirectly via terminal wiring leads , very convenient 8. Module size : 73mm \n50mm 18.5mm ( L W H ) 9. Has four mounting bolts holes , hole 3.1mm,\n67mm 44.5mm pitch Interface : 1. DC +: positive power supply ( voltage\nrequired by the relay , there 5V.9V.12V and 24V choice ) 2. DC-: negative\npower connection 3. IN1-IN4: each way based on the settings , can be high or\nlow to control the corresponding relay outputs : a 12- line interface, the\ninterface can be directly connected to all leads , user-friendly 1. NO1 - NO4:\nnormally open relay interfaces , relay before the vacant after the pull\nshorted with COM 2. COM1 - COM4 Common Interface Relays 3. NC1 - NC4: normally\nclosed relay interface relay shorted with COM ago , after the pull- vacant\nHigh and low trigger selection : 1.S1-S4 in order to relay a way -4 road high\nand low trigger selection ; 2.Com with low short circuit , triggering the\ncorresponding relay is low , while the high end of the short com high trigger\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eUsing SMD OPTOCOUPLER isolation\u003c\/li\u003e\n \u003c\/ul\u003e\n\n"}
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HiLetgo 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger

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HiLetgo 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger

12V 4 Channel Relay Module With OPTO-Isolated Support High and Low Level Trigger Description : 1. The module uses genuine quality relay , normally open interfaces Maximum load : AC 250V/10A, DC 30V/10A; 2. Using SMD OPTOCOUPLER isolation , driving ability , stable performance ; trigger current 5mA; 3. The module voltage is 12V; 4. Each way module can be set high or low triggered by jumper ; 5. Fault-tolerant design , even if the control line is broken , the relay will not operate ; 6. The power indicator ( green ) , 4 relay status indicator ( red ) 7. Interface design humane, all interfaces can be connected directly via terminal wiring leads , very convenient 8. Module size : 73mm 50mm 18.5mm ( L W H ) 9. Has four mounting bolts holes , hole 3.1mm, 67mm 44.5mm pitch Interface : 1. DC +: positive power supply ( voltage required by the relay , there 5V.9V.12V and 24V choice ) 2. DC-: negative power connection 3. IN1-IN4: each way based on the settings , can be high or low to control the corresponding relay outputs : a 12- line interface, the interface can be directly connected to all leads , user-friendly 1. NO1 - NO4: normally open relay interfaces , relay before the vacant after the pull shorted with COM 2. COM1 - COM4 Common Interface Relays 3. NC1 - NC4: normally closed relay interface relay shorted with COM ago , after the pull- vacant High and low trigger selection : 1.S1-S4 in order to relay a way -4 road high and low trigger selection ; 2.Com with low short circuit , triggering the corresponding relay is low , while the high end of the short com high trigger

Product Features

  • Using SMD OPTOCOUPLER isolation

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