{"product_id":"caroa04-carob08-caroc16-4-8-16-di-do-can-relay-controller-module-rs485-digital-npn-pnp-io-expanding-board-for-cnc-car-automated-industry-caro","title":"CAROA04 CAROB08 CAROC16 4\/8\/16 DI-DO CAN Relay Controller Module RS485 Digital NPN\/PNP IO Expanding Board for CNC Car Automated Industry CARO","description":"\u003cdiv\u003eCAROA04 CAROB08 CAROC16 are from eletechsup\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eProduct Name: \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px;\"\u003e4\/8\/16 DI-DO CAN Relay Controller Module RS485 Digital NPN\/PNP IO Expanding Board for CNC Car Automated Industry\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n \n\u003cdiv\u003e \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14pt; font-family: verdana;\"\u003ePackage inlcuded:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e1PCS DC 12V\/24V 4\/8\/16 DI-DO 2 IN 1 CAN\/RS485 BUS PLC IO expansion MODULE\u003c\/div\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbf0083be4e9844038eca0398fcafac50Y.jpg\"\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18pt;\"\u003eDescription:\u003c\/span\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \n\u003cdiv style=\"font-size: 14pt;\"\u003e \n\u003cdiv\u003e \n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e1:DC 12V (12V Version),DC 24V (24V Version)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e2.Standby current (all relays closed) 9-14MA, 1 relay open 41MA, 2 relays open 70MA, 3 relays open 96MA,4 relays open 121MA,5 relays open 150MA,6 relays open 174MA, 7 relays open 200MA,8 relays open 226MA...\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e3:4\/8\/16 photoelectric isolation Input ports (NPN low level active,8CH have PNP input versions ).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe input-output relationship can be set to various association modes through instructions(Self-lockingdefault)\/Interlocking\/Momentary\/Interlocking\/Output=Input)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003e4: RS485 Interface Support standard Modbus RTU command, function code, write 05\/06\/15\/16 read 01\/02\/03\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 205);\"\u003e5 CAN Interface Support Standard Frame \/Extended Frame Format(For protocol details, see''CAROA04 CAROB08 CAROC16 CAN COMMAND''\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e6: With hardware reset function, with TVS anti-surge protection\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e7 :4\/8\/16 opto-isolated inputs (NPN\/PNP), 4\/8\/16 relay outputs (upgraded relays, more durable)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e8 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll''Enter;\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e9 Under the MODBUS command mode, it can support up to 64 devices in parallel\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e10\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 205);\"\u003eRS485 baud rate is 9600BPS\u003c\/span\u003e. The baud rate can be selected by Conmand 2400 4800 9600 19200 38400 57600 115200BPS\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e11 The RS485 parity can be none parity, even parity and odd parity\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e12\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003eThe CAN default baud rate is 250Kbps,\u003c\/span\u003e which can be set to 5-1000KBPS by command\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e13 The data sending and returning time can be set,with a maximum value of 1000ms\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e14 Maximum load: 10A \/ 250VAC, 10A \/ 125VAC, 10A \/ 30VDC, 10A \/ 28VDC, 10A \/ 12VDC\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 205);\"\u003e4DI-4DO CAROA04\u003cbr\u003eSize: 88* 72 * 12mm(Only Board);94* 82*40mm(with Din Rail Box)\u003cbr\u003eWeight: 73g(Only Board);141g(with Din Rail Box)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e8DI-8DO CAROB08\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSize: 140* 72 * 12mm(Only Board);146* 82*40mm(with Din Rail Box)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWeight: 130g(Only Board);232g(with Din Rail Box)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003e16DI-16DO CAROC16\u003cbr\u003eSize: 255* 82*40mm(with Din Rail Box)\u003cbr\u003eWeight: 410g(with Din Rail Box)\u003c\/span\u003e\n\u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003eDIN rail Box parameters:\u003cbr\u003e\u003cbr\u003eProduct model: UM72\u003cbr\u003eColor: \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 128, 0);\"\u003eGreen\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003eWidth: suitable for PCB board width UM72(72mm)\u003cbr\u003eInsulation grade: flame-retardant VO grade\u003cbr\u003eBackplane length: suitable for 88\/140\/249mm PCB boards\u003cbr\u003eNet weight: 68\/102\/200g\u003cbr\u003eInstallation: DIN35 and C45 rail\u003c\/span\u003e\n\u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cbr\u003e\u003cbr\u003ePLC IO expansion board\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSmart Home,Home Automation ,Wiser Home;\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003ePTZ Camera\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSecurity Monitoring\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eIdentification system;\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eCAN Bus\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eLED Lamp Drivers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eAutomatic curtain control\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eAutomated industry\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eCNC machine tool\u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eResource description for each version\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf22964dca6344e05951a411802321d0eR.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eInput and output wiring diagram\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8a9c602a7fa548b69f1fda7e2a12fd412.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eThe protocols of CAN and RS485 buses are different, but they can be used at the same time, and the IO ports can be controlled at the same time\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eCAN bus command details:''CAROA04 CAROB08 CAROC16 CAN COMMAND''\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eRS485 bus command details:''CAROA04 CAROB08 CAROC16 RS485 MODBUS RTU COMMAND''\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdc000f0204fc46b898797ff640357ccfW.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eCAN Command Control Guidelines\u003cbr\u003e1. Connect the CANL CANH two wires of the CAN bus\u003cbr\u003e2 Provide 12V\/24V power supply to the board (according to the version you purchased)\u003cbr\u003e(Factory Setting: Address Code 0x01, Baud Rate 250Kbps)\u003cbr\u003e\u003cbr\u003eExample 1, set channel 1\/8\/16 to ON and other channels to OFF:\u003cbr\u003eSend data(HEX): 01 01 81 80 00 00 00 00 00 00\u003cbr\u003eReturn data(HEX): 01 01 81 80 00 00 00 00 00 00\u003cbr\u003e\u003cbr\u003eExample 2, set channel 2\/7\/11\/15 to ON and other channels to OFF:\u003cbr\u003eSend data(HEX): 01 01 42 44 00 00 00 00 00 00\u003cbr\u003eReturn data(HEX): 01 01 42 44 00 00 00 00 00 00 \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S958fc8509d1d49bebb353ab00457fdebR.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Eletechsup Original Factory Official‌ Store ","offers":[{"title":"4CH 12V NPN Board","offer_id":46787735388317,"sku":"CAROA04_12V","price":17.99,"currency_code":"USD","in_stock":true},{"title":"4CH 12V NPN Shell","offer_id":46787735421085,"sku":"CAROA04_12V_R","price":21.99,"currency_code":"USD","in_stock":true},{"title":"4CH 24V NPN Board","offer_id":46787735453853,"sku":"CAROA04_24V","price":17.99,"currency_code":"USD","in_stock":true},{"title":"4CH 24V NPN Shell","offer_id":46787735486621,"sku":"CAROA04_24V_R","price":21.99,"currency_code":"USD","in_stock":true},{"title":"8CH 12V NPN Board","offer_id":46787735519389,"sku":"CAROB08_NPN_12V","price":24.99,"currency_code":"USD","in_stock":true},{"title":"8CH 12V NPN Shell","offer_id":46787735552157,"sku":"CAROB08_NPN_12V_R","price":27.99,"currency_code":"USD","in_stock":true},{"title":"8CH 24V NPN Board","offer_id":46787735584925,"sku":"CAROB08_NPN_24V","price":24.99,"currency_code":"USD","in_stock":true},{"title":"8CH 24V NPN Shell","offer_id":46787735617693,"sku":"CAROB08_NPN_24V_R","price":27.99,"currency_code":"USD","in_stock":true},{"title":"8CH 12V PNP Board","offer_id":46787735650461,"sku":"CAROB08_PNP_12V","price":24.99,"currency_code":"USD","in_stock":true},{"title":"8CH 12V PNP  Shell","offer_id":46787735683229,"sku":"CAROB08_PNP_12V_R","price":27.99,"currency_code":"USD","in_stock":true},{"title":"8CH 24V PNP Board","offer_id":46787735715997,"sku":"CAROB08_PNP_24V","price":24.99,"currency_code":"USD","in_stock":true},{"title":"8CH 24V PNP  Shell","offer_id":46787735748765,"sku":"CAROB08_PNP_24V_R","price":27.99,"currency_code":"USD","in_stock":true},{"title":"16CH 12V NPN Shell","offer_id":46787735781533,"sku":"CAROC16_12V_R","price":44.99,"currency_code":"USD","in_stock":true},{"title":"16CH 24V NPN Shell","offer_id":46787735814301,"sku":"CAROC16_24V_R","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/Sbf0083be4e9844038eca0398fcafac50Y.webp?v=1747354523","url":"https:\/\/eletechsup.com\/es\/products\/caroa04-carob08-caroc16-4-8-16-di-do-can-relay-controller-module-rs485-digital-npn-pnp-io-expanding-board-for-cnc-car-automated-industry-caro","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}