{"product_id":"8-way-photoelectric-isolation-module-voltage-isolation-board-control-transfer-drive-board-817-optocoupler-module","title":"8-way Photoelectric Isolation Module Voltage Isolation Board Control Transfer Drive Board 817 Optocoupler Module","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cdiv style=\"color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#424242\"\u003eDescription:\u003c\/font\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv style=\"color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#424242\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv style=\"color: rgb(102, 102, 102); font-family: OpenSans, Arial;\"\u003e\u003cfont color=\"#666666\" face=\"OpenSans, Arial\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cdiv\u003eIn actual work, this module will be used when isolation control and voltage conversion are required. It can realize 3.3V or 5V to control the interface of 3.6---24V voltage level, and after the control terminal is turned on, the controlled terminal will also be turned on.\u003c\/div\u003e\n\u003cdiv\u003ePhotoelectric isolation has strong anti-interference ability. Later, it can drive high-power triodes, MOS tubes and other occasions that require high-voltage drive, and can also directly drive low-power 24V relays to work. If it is a pulse signal, please note that the limit of 817 is below 4KHZ, please do not use this module for control signals greater than 4KHZ, it will not work properly.\u003c\/div\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\u003cdiv style=\"color: rgb(102, 102, 102); font-family: OpenSans, Arial;\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"color: rgb(102, 102, 102); font-family: OpenSans, Arial;\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"\"\u003e\n\u003cdiv style=\"color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#424242\"\u003eSpecifications:\u003c\/font\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#424242\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont color=\"#666666\" face=\"OpenSans, Arial\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cdiv style=\"\"\u003e1. Driver signal voltage: 3.6-24V\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e2. Output voltage range: 3.6-30V (the output current depends on the specific situation, but the maximum is not 10MA, the total power is constant, and the voltage and current are inversely proportional)\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e3. The jumper cap can be used to realize whether the output terminal is a high potential output or a low output.\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e4. The 4 channels of 817 on the board are all independent, which can realize simultaneous control of different voltages, etc.\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e5: Board size: Length: 48mm; Width: 38mm; Long side hole distance: 42mm; Wide side hole distance: 32mm\u003c\/div\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(102, 102, 102); font-family: OpenSans, Arial;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(102, 102, 102); font-family: OpenSans, Arial;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\n\u003cdiv style=\"color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#424242\"\u003ePackage Include:\u003c\/font\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#424242\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont color=\"#666666\" face=\"OpenSans, Arial\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1× Voltage Isolation Board\u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":49120233193697,"sku":"BG-1981104","price":2.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/49077bae-f158-4a0f-b851-c6326299d35c.jpg?v=1789396556","url":"https:\/\/ontproduct.com\/products\/8-way-photoelectric-isolation-module-voltage-isolation-board-control-transfer-drive-board-817-optocoupler-module","provider":"IvySource","version":"1.0","type":"link"}