{"product_id":"ac-110v-220v-to-3-3v-5v-12v-24v-voltage-signal-detection-module-power-on-off-alarm-board-for-plc-rs485-io-module","title":"OP22B01 AC 110V 220V to 3.3V 5V 12V 24V Voltage Signal Detection Module Power ON\/OFF Alarm Board for PLC RS485 IO Module","description":"\u003cdiv style=\"font-size:0px;overflow:hidden\"\u003e\u003cdiv style=\"color:rgb(0, 0, 0)\"\u003e\u003cdiv style=\"font-size:14pt;color:rgb(255, 0, 0)\"\u003e\u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\u003cdiv style=\"font-size:19px\"\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\u003cspan style=\"font-size:24px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"color:#FF0000;\"\u003eProduct Name:\u003c\/span\u003e110V\/220V AC Voltage Detection Household Grid Power-on\/Power-off Reminder Module for Arduino pi PLC STM32 ESP8266\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:24px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003ePacking list:\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\u003cspan style=\"font-size:24px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan new=\"\" times=\"\"\u003e\u003cspan style=\"color:#FF0000;\"\u003e\u003cstrong\u003e1 PCS\u003c\/strong\u003e\u003c\/span\u003e \u003c\/span\u003e1CH AC 110V\/220V to 3.3V 5V 12V 24V Detection module\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\u003cspan style=\"font-size:24px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S124baf1740354e2f8ca02cf0a0d9d477D.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\n\u003cdiv style=\"font-size:medium\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:24px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cstrong\u003eDescription:\u003cbr\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:24px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003eThis is a one-channel AC110-220V optocoupler detection module, which can detect whether there is electricity in the household wire network.The 3-24V level signal output by the module can be recognized by the ARM microcontroller PLC.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#800080;\"\u003eProduct specification\u003cbr\u003eDetected voltage: AC110V\/220V\u003cbr\u003eOutput level: 3-8V\/9-24V two versions\u003cbr\u003eOutput signal type: NPN\/PNP\u003cbr\u003eOutput signal current: 3-8V version 1-3MA; 9-24V version 2-5MA\u003cbr\u003eIsolation voltage: 3000V\u003cbr\u003eSignal frequency: \u0026lt;5KHz\u003cbr\u003e\u003c!--5KHz--\u003e\u003c!--5KHz--\u003e\u003c!--5KHz--\u003e\u003c!--5KHz--\u003e\u003c!--5KHz--\u003e\u003c!--5KHz--\u003e\u003c!--5KHz--\u003eWorking temperature: -40-110 degrees Celsius\u003cbr\u003eSize: 72*17*18MM\u003cbr\u003eWeight: 11.6 grams\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eFunction:\u003cbr\u003eDetect whether there is input to AC220V(AC110V), and output high and low levels (NPN output)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#0000CD;\"\u003eUSE:\u003cbr\u003eWhen there is 220V input, the LED light is on, and the OUT port outputs low level\u003cbr\u003eWhen there is no 220V input, the LED light is off, and the OUT port outputs high level\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#FF0000;\"\u003eNote: The L N terminal and the device in the white box are high voltage! Be careful when using it!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:24px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S38d0c253f5e445f1af3539633a1e5e490.jpg\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc8603781f4734a549ca9c5b056dedea8X.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size:medium\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size:medium\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:medium\"\u003e\n\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:medium\"\u003e\u003cdiv\u003e \u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"Gold","offer_id":46474171252893,"sku":"OP22B01_5V","price":2.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":46474171285661,"sku":"OP22B01_12V","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/S974d2f47d3f2472980365b89b0ec726ac_700c00be-e4d7-42e6-b40e-71a127fc2a37.webp?v=1738858194","url":"https:\/\/eletechsup.com\/es\/products\/ac-110v-220v-to-3-3v-5v-12v-24v-voltage-signal-detection-module-power-on-off-alarm-board-for-plc-rs485-io-module","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}