{"product_id":"n4d8c12-12ch-digital-io-uart-rs485-relay-module-modbus-rtu-din35-c45-rail-box-plc-ptz","title":"N4D8C12 12ch Digital IO UART RS485 Relay Module Modbus RTU DIN35 C45 Rail Box PLC PTZ","description":"\u003cdiv\u003e N4D8C12 from eletechsup \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan style=\"font-size: 22px;\"\u003eProduct Name: 12ch Digital IO UART RS485 Relay Module Modbus RTU DIN35 C45 Rail Box for PLC PTZ \u003c\/span\u003e\u003c\/span\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\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: verdana; font-size: 14.0pt;\"\u003ePackage inlcuded:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-family: times new roman; font-size: 19.0px;\"\u003e\u003cspan style=\"font-family: verdana; font-size: 14.0pt;\"\u003e\u003cspan style=\"font-size: 14.0pt; font-family: times new roman;\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e 1PCS DC 12V\/24V 12 Input \u0026amp; 12 Output RS485 Relay Module\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTA1MFgxMDUw\/z\/xLoAAOSwsaRf8WKg\/$_10.JPG\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e\u003cspan style=\"font-family: times new roman; font-size: 18.0pt;\"\u003eDescription:\u003cbr\u003e   \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e\n\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e1: DC 12V (12V Version), DC 24V (24V Version)\u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e \u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e2: Standby current (all relays closed) 14MA, 1 relay open 41MA, 2 relays open 69MA, 3 relays open 95MA,4 relays open 122MA,5 relays open 149MA,6 relays open 174MA, 7 relays open 198MA,8 relays open 226MA\u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e \u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"color: #0000cd;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e3 12 photoelectric isolation Input ports (NPN  low level active ), the input and output relationship can be set to associated (default) and non-associated through commands.  \u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e \u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e4: ''open'' ''close''  ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''''Interlock between two channels'' 7 Commands\u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e \u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e5: MODBUS RTU command, Support 03 06 16 function code\u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e \u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e6: Under the ''Delay'' command ,the maximum delay is 255 seconds;\u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e \u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e7 MODBUS commands can be made serial HyperTerminal (serial assistant)  OR ''Modbus Poll'' Enter; \u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e \u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e8 Under the MODBUS command mode, it can support up to 64 devices in parallel\u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e \u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e9 The default baud rate is 9600BPS. The baud rate can be selected through jumpers: 2400 4800 9600 19200BPS\u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e \u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e10  Size: 180 * 72 * 20mm(Only PCB Board);184 * 88* 42mm(with Din Rail Box)\u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e11 Weight: 190g(Only PCB Board);318g(with Din Rail Box)\u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e12 Maximum load: 10A \/ 250VAC, 10A \/ 125VAC, 10A \/ 30VDC, 10A \/ 28VDC, 10A \/ 12VDC\u003c\/span\u003e\u003cbr style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 18px;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e\n\u003cdiv style=\"font-size: 14.0pt;\"\u003e\n\u003cdiv style=\"font-family: times new roman;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003cbr\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0); font-family: ''times new roman'';\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"color: #0000ff;\"\u003eDIN rail Box parameters:\u003cbr\u003eProduct model: UM72\u003cbr\u003eColor: green\u003cbr\u003eWidth: suitable for PCB board width UM72(72mm)\u003cbr\u003eInsulation grade: flame-retardant VO grade\u003cbr\u003eBackplane length: suitable for 180 mm PCB boards\u003cbr\u003eNet weight: 128g\u003cbr\u003eInstallation: DIN35 and C45 rail\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTA1MFgxMDUw\/z\/imUAAOSwbl9f8WKg\/$_10.JPG\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: times new roman; font-size: 14.0pt;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-family: times new roman; font-size: 14.0pt;\"\u003e\u003cstrong style=\"font-size: 14.0pt; font-family: times new roman;\"\u003eApplication\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003ePLC IO expansion board\u003cbr\u003eSmart Home,Home Automation ,Wiser Home; \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003ePTZ CCTV Camera\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eSecurity Monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eIdentification system;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eMotor FW \u0026amp; BW\u003cbr\u003eAutomatic curtain control\u003cbr\u003eConfiguration Software\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e\n\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong style=\"color: #333333; font-size: 12.0px;\"\u003eTypical applications:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1 The dial switch (slave address) is invalid and can only control one module at a time.\u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e\n\u003cp\u003e \u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTA1MFgxMDUw\/z\/UAwAAOSwQSdf8WKg\/$_10.JPG\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/NDkwWDEzNzY=\/z\/aCEAAOSw0dVf8WKf\/$_10.JPG\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/NDkwWDEzNzY=\/z\/oacAAOSwwD5f8WKi\/$_10.JPG\"\u003e\u003cbr\u003eMODBUS RTU command mode (HEX), you can control a variety of ways: Serial Hyper Terminal Control (need to manually add the CRC), Modbus Poll software control (software automatically add the CRC), PLC or MCU process control\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Diagram:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e\n\u003cp\u003e1 DC 12V\/24 control circuit,Wiring diagram below. ''LOAD'' may be camera,LED lights, fans, motors and other DC 12V\/24V equipment\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTA1MFgxMDUw\/z\/PvUAAOSwOQ9f8WKi\/$_10.JPG\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e2 DC 1-110V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V\/24V load, need another DC 12V\/24V power supply). ''LOAD'' may be LED lights, fans, motors Lights, fluorescent lights, solar water heaters and other DC AC equipmen\u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTA1MFgxMDUw\/z\/1E0AAOSwV2Nf8WKj\/$_10.JPG\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: #000000; font-size: medium;\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Eletechsup Original Factory Official‌ Store ","offers":[{"title":"12V with Rail Box","offer_id":46536974106781,"sku":"N4D8C12_R_12V","price":29.99,"currency_code":"USD","in_stock":true},{"title":"12V Only Board","offer_id":46536974172317,"sku":"N4D8C12_12V","price":27.99,"currency_code":"USD","in_stock":true},{"title":"24V with Rail Box","offer_id":46536974074013,"sku":"N4D8C12_R_24V","price":29.99,"currency_code":"USD","in_stock":true},{"title":"24V Only Board","offer_id":46536974139549,"sku":"N4D8C12_24V","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/10_ffa9cd56-584b-42d7-897e-679f3c7f8162.jpg?v=1740745057","url":"https:\/\/eletechsup.com\/es\/products\/n4d8c12-12ch-digital-io-uart-rs485-relay-module-modbus-rtu-din35-c45-rail-box-plc-ptz","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}