{"product_id":"y301-600-800-g00-io-module-multiple-channels-digital-input","title":"Y301-600\/800\/G00 6\/8\/16-Channel Isolated Digital Input Module","description":"\u003cp style=\"line-height: 150%;\" class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/1_74bb2ed9-a598-4f03-bd04-2b39fb06a50d.webp?v=1771038363\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e16-Channel Isolated Digital Input Module\u003c\/strong\u003e \u003cstrong\u003eY301-600\/800\/G00 Series | Industrial-Grade | Dry Contact \u0026amp; NPN Support | Modbus RTU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.yanjiiot.com\/about-yanji\/\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eGet Quote Now | Free Technical Solution Consultation\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cu\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 宋体;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCommon Pain Points\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eTraditional digital input modules often suffer from limited channel count restricting multi-signal acquisition, poor anti-interference causing false triggers in noisy industrial environments, short communication distance limiting remote deployment, insufficient isolation leading to equipment damage from surges or ground loops, narrow power range causing instability, complex wiring and addressing for expansion, and compatibility issues with modern IoT\/PLC systems — severely impacting reliability, scalability, and efficiency in industrial automation and monitoring projects.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSolution \u0026amp; Core Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1.High-Density 16-Channel Input\u003c\/strong\u003e — 16 isolated digital inputs supporting both dry contact (passive) and NPN-type (active) signals, compatible with proximity switches, infrared sensors, push buttons, wall switches, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2.Strong Industrial Isolation \u0026amp; Protection\u003c\/strong\u003e — Photoelectric + DC-DC isolation (1500V surge withstand), IEC-compliant ESD\/surge protection, overcurrent\/overvoltage\/reverse polarity safeguards for superior noise immunity and equipment safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3.Flexible Long-Distance Communication\u003c\/strong\u003e — Dual interfaces: RS232 (≤15m) or isolated RS485 (up to 1200m), standard Modbus RTU\/ASCII protocol, supports multi-module daisy-chain cascading with unique addressing for easy network expansion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4.Wide Voltage \u0026amp; Extreme Environment Adaptability\u003c\/strong\u003e — DC 7-30V wide input (compatible with 9V\/12V\/24V sources), -40°C to +85°C full industrial temperature range, 35mm DIN rail mounting for harsh field deployment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5.Seamless Integration \u0026amp; Reliability\u003c\/strong\u003e — Plug-and-play with mainstream PLCs, SCADA, and IoT gateways; compact design (102.5×70×35mm), low power, LED indicators for power and channel status.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"md\"\u003eParameter\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eModel Series\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eY301-600 \/ Y301-800 \/ Y301-G00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e16 channels (dry contact \u0026amp; NPN active)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eInput Type\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eDry contact (passive) \/ NPN (active)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eIsolation\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003ePhotoelectric + DC-DC (1500V surge withstand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eRS232 (DB9 female) \/ Isolated RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eProtocol\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eModbus RTU \/ ASCII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eBaud Rate\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eDefault Format\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e9600, n, 8, 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eDC 7-30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eLow power design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e-40°C ~ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e0-95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e102.5 × 70 × 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e35mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eApprox. 60g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWidely used in industrial automation (machine status monitoring, limit switch detection), smart manufacturing (production line signal acquisition), building automation (door\/window sensors, access control), smart agriculture (irrigation valve status), water management (pump\/flow switch monitoring), energy \u0026amp; power (substation switchgear status), smart city (traffic light\/barrier detection), parking systems, exhibition hall lighting control, and any industrial IoT or process control scenario requiring reliable, high-density, long-distance digital input collection via Modbus RTU protocol.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5\u003e\n\u003ca href=\"https:\/\/docs.yanjiiot.com\/products\/io-module\/Y301-600-800-G00-specification.html\"\u003e\u003cspan\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eCheck the product specification sheet\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e","brand":"Yanji IoT","offers":[{"title":"16 Channels \/ RS232","offer_id":48266846503154,"sku":"100007795:966;14:351074#16 Channels;200007763:201336100;3:1981284404#RS232","price":29.99,"currency_code":"USD","in_stock":true},{"title":"16 Channels \/ RS485","offer_id":48266846568690,"sku":"100007795:966;14:351074#16 Channels;200007763:201336100;3:201010228#RS485","price":31.99,"currency_code":"USD","in_stock":true},{"title":"6 Channels \/ RS232","offer_id":48266846666994,"sku":"100007795:966;14:1202#6 Channels;200007763:201336100;3:1981284404#RS232","price":33.99,"currency_code":"USD","in_stock":true},{"title":"6 Channels \/ RS485","offer_id":48266846535922,"sku":"100007795:966;14:1202#6 Channels;200007763:201336100;3:201010228#RS485","price":29.99,"currency_code":"USD","in_stock":true},{"title":"8 Channels \/ RS232","offer_id":48266846601458,"sku":"100007795:966;14:350852#8 Channels;200007763:201336100;3:1981284404#RS232","price":31.99,"currency_code":"USD","in_stock":true},{"title":"8 Channels \/ RS485","offer_id":48266846634226,"sku":"100007795:966;14:350852#8 Channels;200007763:201336100;3:201010228#RS485","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/12_3f243e74-279c-45d5-87fe-9f49c8e69e87.png?v=1771038838","url":"https:\/\/store.yengear.com\/products\/y301-600-800-g00-io-module-multiple-channels-digital-input","provider":"YenGear Store","version":"1.0","type":"link"}