Name: Industrial IoT Gateway - USR-M300
Brand: PUSR
SKU: ELC8517
Price: 17999.99 INR
Availability: InStock

{"id":9806009991485,"title":"Industrial IoT Gateway - USR-M300","handle":"industrial-iot-gateway-usr-m300","description":"\u003ch1 style=\"text-align: center;\"\u003eUSR-300\u003c\/h1\u003e\n\u003ch3 style=\"text-align: center;\"\u003eHigh Performance Edge IoT Gateway\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eUSR-M300 is a high-performance and scalable edge IOT gateway. This device integrates edge collection, data calculation, data reading and writing, active reporting, linkage control, IO collection and control and other functions.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eUSR-M300 High Performance Edge IoT Gateway\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003ePowerful Edge Computing, Expandable IO Modules, GPS, Node-Red\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003eThe USR-M300 is an industrial-grade edge computing IoT device with modular\u003cbr\u003edesign, so users can expand IO as needed. This device comes with powerful\u003cbr\u003eedge computing capabilities, which can reduce cloud-end computing resources,\u003cbr\u003eand report data to Cloud platform actively. It can access the Internet via\u003cbr\u003eEthernet port, ADSL and LTE cat4 cellular network to achieve easy network deployment.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-1.jpg?v=1737707736\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eRich and Highly Reliable Connectivity\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eMultiple Internet access methods is offered: \u003c\/strong\u003eGlobal frequency LTE 4G\/3G\u003cbr\u003e\u0026amp; Ethernet port \u0026amp; ADSL.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eRouter function is supported: \u003c\/strong\u003eRouting, VPN and firewall.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-2.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eOrdering guide\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003ePUSR offers six sub-model products for selection. Customers can choose the model according to the actual application scenarios.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-3.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSuper Powerful Edge Computing Capabilities\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003ePowerful Chipset: \u003c\/strong\u003eDual core professor, the main frequency is up to 1.2GHz, Linux system.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eParallel Acquisition: \u003c\/strong\u003eActively collect data from serial ports, network ports, and I\/O devices at the same time, with up to 2000 data collection points.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlexible Reporting: \u003c\/strong\u003eUsers can set reporting conditions and select reporting channels based on your requirements.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eAlarm Function:\u003c\/strong\u003e Discover exceptions on the gateway in real time, so that users can fix the exceptions quickly to avoid economic losses.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-4.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSupport Custom Self-Development\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eSupport graphical programming (Node-RED) to quickly develop edge computing functions to meet unique functional requirements.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-5.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eModbus Gateway\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eSuitable for a variety of industrial IoT scenarios, supporting Modbus RTU\/TCP protocol conversion and other popular PLC common protocols.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-6.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eModular IO Gateway, Easy to Extend\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eModular design uses can expand different types of IO modules: DI, DO, AI, AO, IO.\u003cbr\u003eEasily slide to achieve quick access to the IO expansion machine, to meet the needs of more scenarios.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-7.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eIndustrial Design, Easy Installation\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eLevel 3 EMC protection, IEC6000.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWide power input range: DC12~24V.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWide operating temperature: -25~75℃.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eInstallation: Wall mounting \u0026amp; Din-rail mounting.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-8.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSupport Quick Access to Mainstream\u003cbr\u003eCloud Platform Services\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eSupports quick access to PUSR Cloud, Alibaba Cloud and AWS.\u003cbr\u003eSupports standard MQTT and TCP protocols.\u003cbr\u003eIt can also quickly connect to public cloud platforms such as Things Board and Azure.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-9.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDimensions and Interfaces\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eSerial Ports: 1*RS232\/485, 1*RS485.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eEthernet Ports: 1*WAN\/LAN, 1*LAN.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eIO: 2*DI, 2*DO, 2*AI(Current).\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003ePower Supply: DC 9~36V.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eAntenna: SMA-female.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eReload: In the case of forgetting the parameters, long press to restore the factory settings.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-10.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003ePARATEMER\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\" colspan=\"2\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003ePower supply\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePower input: DC 9~36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eWorking current\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e--\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSerial port\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e2*serial port\u003cbr\u003eSerial port 1: RS232\/485\u003cbr\u003eSerial port 2: RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eBand rate\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e600~230400bps, user-defined baud rate is supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eData bits\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e7, 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eStop bits\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1, 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eParity\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNone, Even, Odd\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eIO interface\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eDI: 2*DI, 0 - 2 V detected as logic low, 9 - 36 V detected as logic high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDO\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e2*Relays,\u003cbr\u003eDC contacts rating @R(at resistive load)10A \/ 28V DC\u003cbr\u003eAC contacts rating @R(at resistive load)10A \/ 277V AC, NO\u003cbr\u003eAC contacts rating @R(at resistive load)5A \/ 250V AC, NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eAI\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e2 x Analog input 4-20mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003ePhysical characteristics\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eDimension: 79.6x 58 x110 (mm)\u003cbr\u003eHousing: ABS housing, IP30 protection\u003cbr\u003eInstallation: Din rail mounting, wall mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eEMC protection\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eESD: IEC61000-4-2, Level 3, class B, contact 6KV, air 8KV\u003cbr\u003eSurge: IEC61000-4-5, Level 3, class B\u003cbr\u003eEFT: IEC61000-4-4, Level 3, class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eIndicator\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePOW: ON - Gateway is powered up, OFF - Gateway is not powered up\u003cbr\u003eWORK: When the device is working properly, it blinks for 1s frequency\u003cbr\u003eNET: Blinking when the WAN connects to the internet, OFF when there is no network\u003cbr\u003eDATA: Blinking when serial port is transmitting data\u003cbr\u003eDO status: Light on, the channel output is activated\u003cbr\u003eDI status: Light on, the channel is activated by input signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eNetwork\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eCellular: LTE Cat4, Global Frequency\u003cbr\u003eEthernet: 1*WAN\/LAN + 1*LAN 10\/100 Mbps, compliance IEEE 802.3, IEEE 802.3u standards, supports auto MDI\/MDIX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eCellular Frequency\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eTDD-LTE: B34\/38\/39\/40\/41\u003cbr\u003eFDD-LTE: B1\/2\/3\/4\/5\/7\/8\/12\/13\/18\/19\/20\/25\/26\/28\/66\u003cbr\u003eWCDMA: B1\/2\/4\/5\/6\/8\/19\u003cbr\u003eGSM\/EDGE: B2\/3\/5\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSIM\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1*Micro SIM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eAntenna\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1*SMA-Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSoftware\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNetwork Protocols: ICMP, IPv4, IP, ARP, TCP, UDP, DHCP, DNS, HTTP, MQTT, SNMP\u003cbr\u003eConfiguration method: Built-in webpage\u003cbr\u003eModbus Gateway: Modbus RTU\/TCP protocol conversion\u003cbr\u003eLinkage control: Supported. Data collection points, DI, and AI can be used as trigger and executed by DO\u003cbr\u003eIP Routing: Static routing\u003cbr\u003eNTP: √\u003cbr\u003eVPN: PPTP, L2TP, *OpenVPN\u003cbr\u003eSNMP: √\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eApprovals: CE*, FCC*, ROHS*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDOWNLOAD\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDocuments\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 65.9926%;\"\u003e [User Manual]USR-IOxx-User Manual-EN-V1.0.1\u003c\/td\u003e\n\u003ctd style=\"width: 33.6397%; text-align: right;\"\u003e\u003ca href=\"https:\/\/www.pusr.com\/uploads\/20240611\/566c67bb606301807c94c4f8bf37d32c.pdf\"\u003eDownload \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 65.9926%;\"\u003e[User Guide] User Guide of USR-M300\u003c\/td\u003e\n\u003ctd style=\"width: 33.6397%; text-align: right;\"\u003e\u003ca href=\"https:\/\/www.pusr.com\/uploads\/20240924\/c4ca992209bd02cd5051b5452cdd9af4.pdf\"\u003eDownload \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 65.9926%;\"\u003e[Specification] USR-M300-spec-V1.0.1\u003c\/td\u003e\n\u003ctd style=\"width: 33.6397%; text-align: right;\"\u003e\u003ca href=\"https:\/\/www.pusr.com\/uploads\/20240712\/c7e467ea8ba6af340710b0f05c555ce5.pdf\"\u003eDownload \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 65.9926%;\"\u003e[AWS Application] USR-M300 Quick Start Guide with AWS IoT\u003c\/td\u003e\n\u003ctd style=\"width: 33.6397%; text-align: right;\"\u003e\u003ca href=\"https:\/\/www.pusr.com\/uploads\/20231226\/0c436281f45ef0372dbb766573585fa1.pdf\"\u003eDownload \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUtilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 65.9926%;\"\u003e [ Virtual COM Software]USR-VCOM_V5.0.4_Setup\u003c\/td\u003e\n\u003ctd style=\"width: 33.6397%; text-align: right;\"\u003e\u003ca href=\"https:\/\/www.pusr.com\/uploads\/20241018\/c355c5f354ad1a86ced2533673251366.exe\"\u003eDownload \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eVIDEO\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe title=\"How can industrial iot gateways help hotel chains save 30% energy\" src=\"https:\/\/www.youtube.com\/embed\/FDIIhpPKbz4\" height=\"624\" width=\"1110\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","published_at":"2025-02-10T16:05:55+05:30","created_at":"2025-01-24T14:08:50+05:30","vendor":"PUSR","type":"","tags":["AIIntegration","AIoT","AlarmSystem","AnalogInput","Automation","AWSIoT","Azure","CE","CloudConnectivity","CloudReady","CompactDesign","DataAcquisition","DataLogging","DigitalInput","DigitalOutput","DINRailMount","EdgeComputing","EdgeGateway","EMCProtection","FlexibleIOExpansion","HighPerformance","HighReliability","HTTP","IND-IOT","IndustrialAutomation","IndustrialCloud","IndustrialEdgeComputing","IndustrialMonitoring","IndustrialNetworking","IndustrialRemoteAccess","IndustrialRouter","IndustrialSensors","IoTDevice","IP30","LTECat4","M2M","MachineControl","MachineMonitoring","ModbusRTU","ModbusTCP","ModularDesign","MQTT","Node-Red","PLCIntegration","ProcessAutomation","PUSR","PUSR IOT","RemoteIO","RemoteMonitoring","RS232","RS485","SecureDataStorage","SecureDataTransmission","SecureIoT","SmartAgriculture","SmartEnergy","SmartFactory","SmartInfrastructure","SmartManufacturing","SNMP","TCP","ThingsBoard","ToolFreeWiring","UDP","VPN","Watchdog","WideTemp","WLS-IOT"],"price":1799999,"price_min":1799999,"price_max":1799999,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49841530634557,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ELC8517","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Industrial IoT Gateway - USR-M300","public_title":null,"options":["Default Title"],"price":1799999,"weight":700,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-5.png?v=1737708499","\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-1.png?v=1737708499","\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-4.png?v=1737708499","\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-3.png?v=1737708499"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-5.png?v=1737708499","options":["Title"],"media":[{"alt":null,"id":42769732206909,"position":1,"preview_image":{"aspect_ratio":1.616,"height":346,"width":559,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-5.png?v=1737708499"},"aspect_ratio":1.616,"height":346,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-5.png?v=1737708499","width":559},{"alt":null,"id":42769731911997,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-1.png?v=1737708499"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-1.png?v=1737708499","width":500},{"alt":null,"id":42769731879229,"position":3,"preview_image":{"aspect_ratio":1.656,"height":302,"width":500,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-4.png?v=1737708499"},"aspect_ratio":1.656,"height":302,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-4.png?v=1737708499","width":500},{"alt":null,"id":42769731846461,"position":4,"preview_image":{"aspect_ratio":1.42,"height":352,"width":500,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-3.png?v=1737708499"},"aspect_ratio":1.42,"height":352,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/M300-3.png?v=1737708499","width":500},{"alt":null,"id":42769744265533,"position":5,"preview_image":{"aspect_ratio":1.333,"height":360,"width":480,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/preview_images\/hqdefault_e9fa3a94-224a-4c0d-81d9-4d199a02f4a4.jpg?v=1737708597"},"aspect_ratio":1.77,"external_id":"FDIIhpPKbz4","host":"youtube","media_type":"external_video"}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1 style=\"text-align: center;\"\u003eUSR-300\u003c\/h1\u003e\n\u003ch3 style=\"text-align: center;\"\u003eHigh Performance Edge IoT Gateway\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eUSR-M300 is a high-performance and scalable edge IOT gateway. This device integrates edge collection, data calculation, data reading and writing, active reporting, linkage control, IO collection and control and other functions.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eUSR-M300 High Performance Edge IoT Gateway\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003ePowerful Edge Computing, Expandable IO Modules, GPS, Node-Red\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003eThe USR-M300 is an industrial-grade edge computing IoT device with modular\u003cbr\u003edesign, so users can expand IO as needed. This device comes with powerful\u003cbr\u003eedge computing capabilities, which can reduce cloud-end computing resources,\u003cbr\u003eand report data to Cloud platform actively. It can access the Internet via\u003cbr\u003eEthernet port, ADSL and LTE cat4 cellular network to achieve easy network deployment.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-1.jpg?v=1737707736\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eRich and Highly Reliable Connectivity\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eMultiple Internet access methods is offered: \u003c\/strong\u003eGlobal frequency LTE 4G\/3G\u003cbr\u003e\u0026amp; Ethernet port \u0026amp; ADSL.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eRouter function is supported: \u003c\/strong\u003eRouting, VPN and firewall.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-2.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eOrdering guide\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003ePUSR offers six sub-model products for selection. Customers can choose the model according to the actual application scenarios.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-3.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSuper Powerful Edge Computing Capabilities\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003ePowerful Chipset: \u003c\/strong\u003eDual core professor, the main frequency is up to 1.2GHz, Linux system.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eParallel Acquisition: \u003c\/strong\u003eActively collect data from serial ports, network ports, and I\/O devices at the same time, with up to 2000 data collection points.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlexible Reporting: \u003c\/strong\u003eUsers can set reporting conditions and select reporting channels based on your requirements.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eAlarm Function:\u003c\/strong\u003e Discover exceptions on the gateway in real time, so that users can fix the exceptions quickly to avoid economic losses.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-4.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSupport Custom Self-Development\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eSupport graphical programming (Node-RED) to quickly develop edge computing functions to meet unique functional requirements.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-5.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eModbus Gateway\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eSuitable for a variety of industrial IoT scenarios, supporting Modbus RTU\/TCP protocol conversion and other popular PLC common protocols.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-6.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eModular IO Gateway, Easy to Extend\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eModular design uses can expand different types of IO modules: DI, DO, AI, AO, IO.\u003cbr\u003eEasily slide to achieve quick access to the IO expansion machine, to meet the needs of more scenarios.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-7.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eIndustrial Design, Easy Installation\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eLevel 3 EMC protection, IEC6000.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWide power input range: DC12~24V.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWide operating temperature: -25~75℃.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eInstallation: Wall mounting \u0026amp; Din-rail mounting.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-8.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSupport Quick Access to Mainstream\u003cbr\u003eCloud Platform Services\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eSupports quick access to PUSR Cloud, Alibaba Cloud and AWS.\u003cbr\u003eSupports standard MQTT and TCP protocols.\u003cbr\u003eIt can also quickly connect to public cloud platforms such as Things Board and Azure.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-9.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDimensions and Interfaces\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eSerial Ports: 1*RS232\/485, 1*RS485.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eEthernet Ports: 1*WAN\/LAN, 1*LAN.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eIO: 2*DI, 2*DO, 2*AI(Current).\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003ePower Supply: DC 9~36V.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eAntenna: SMA-female.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eReload: In the case of forgetting the parameters, long press to restore the factory settings.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/USR-M300-10.jpg?v=1737707754\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003ePARATEMER\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\" colspan=\"2\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003ePower supply\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePower input: DC 9~36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eWorking current\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e--\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSerial port\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e2*serial port\u003cbr\u003eSerial port 1: RS232\/485\u003cbr\u003eSerial port 2: RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eBand rate\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e600~230400bps, user-defined baud rate is supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eData bits\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e7, 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eStop bits\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1, 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eParity\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNone, Even, Odd\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eIO interface\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eDI: 2*DI, 0 - 2 V detected as logic low, 9 - 36 V detected as logic high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDO\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e2*Relays,\u003cbr\u003eDC contacts rating @R(at resistive load)10A \/ 28V DC\u003cbr\u003eAC contacts rating @R(at resistive load)10A \/ 277V AC, NO\u003cbr\u003eAC contacts rating @R(at resistive load)5A \/ 250V AC, NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eAI\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e2 x Analog input 4-20mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003ePhysical characteristics\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eDimension: 79.6x 58 x110 (mm)\u003cbr\u003eHousing: ABS housing, IP30 protection\u003cbr\u003eInstallation: Din rail mounting, wall mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eEMC protection\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eESD: IEC61000-4-2, Level 3, class B, contact 6KV, air 8KV\u003cbr\u003eSurge: IEC61000-4-5, Level 3, class B\u003cbr\u003eEFT: IEC61000-4-4, Level 3, class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eIndicator\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePOW: ON - Gateway is powered up, OFF - Gateway is not powered up\u003cbr\u003eWORK: When the device is working properly, it blinks for 1s frequency\u003cbr\u003eNET: Blinking when the WAN connects to the internet, OFF when there is no network\u003cbr\u003eDATA: Blinking when serial port is transmitting data\u003cbr\u003eDO status: Light on, the channel output is activated\u003cbr\u003eDI status: Light on, the channel is activated by input signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eNetwork\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eCellular: LTE Cat4, Global Frequency\u003cbr\u003eEthernet: 1*WAN\/LAN + 1*LAN 10\/100 Mbps, compliance IEEE 802.3, IEEE 802.3u standards, supports auto MDI\/MDIX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eCellular Frequency\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eTDD-LTE: B34\/38\/39\/40\/41\u003cbr\u003eFDD-LTE: B1\/2\/3\/4\/5\/7\/8\/12\/13\/18\/19\/20\/25\/26\/28\/66\u003cbr\u003eWCDMA: B1\/2\/4\/5\/6\/8\/19\u003cbr\u003eGSM\/EDGE: B2\/3\/5\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSIM\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1*Micro SIM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eAntenna\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1*SMA-Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSoftware\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNetwork Protocols: ICMP, IPv4, IP, ARP, TCP, UDP, DHCP, DNS, HTTP, MQTT, SNMP\u003cbr\u003eConfiguration method: Built-in webpage\u003cbr\u003eModbus Gateway: Modbus RTU\/TCP protocol conversion\u003cbr\u003eLinkage control: Supported. Data collection points, DI, and AI can be used as trigger and executed by DO\u003cbr\u003eIP Routing: Static routing\u003cbr\u003eNTP: √\u003cbr\u003eVPN: PPTP, L2TP, *OpenVPN\u003cbr\u003eSNMP: √\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eApprovals: CE*, FCC*, ROHS*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDOWNLOAD\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDocuments\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 65.9926%;\"\u003e [User Manual]USR-IOxx-User Manual-EN-V1.0.1\u003c\/td\u003e\n\u003ctd style=\"width: 33.6397%; text-align: right;\"\u003e\u003ca href=\"https:\/\/www.pusr.com\/uploads\/20240611\/566c67bb606301807c94c4f8bf37d32c.pdf\"\u003eDownload \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 65.9926%;\"\u003e[User Guide] User Guide of USR-M300\u003c\/td\u003e\n\u003ctd style=\"width: 33.6397%; text-align: right;\"\u003e\u003ca href=\"https:\/\/www.pusr.com\/uploads\/20240924\/c4ca992209bd02cd5051b5452cdd9af4.pdf\"\u003eDownload \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 65.9926%;\"\u003e[Specification] USR-M300-spec-V1.0.1\u003c\/td\u003e\n\u003ctd style=\"width: 33.6397%; text-align: right;\"\u003e\u003ca href=\"https:\/\/www.pusr.com\/uploads\/20240712\/c7e467ea8ba6af340710b0f05c555ce5.pdf\"\u003eDownload \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 65.9926%;\"\u003e[AWS Application] USR-M300 Quick Start Guide with AWS IoT\u003c\/td\u003e\n\u003ctd style=\"width: 33.6397%; text-align: right;\"\u003e\u003ca href=\"https:\/\/www.pusr.com\/uploads\/20231226\/0c436281f45ef0372dbb766573585fa1.pdf\"\u003eDownload \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUtilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 65.9926%;\"\u003e [ Virtual COM Software]USR-VCOM_V5.0.4_Setup\u003c\/td\u003e\n\u003ctd style=\"width: 33.6397%; text-align: right;\"\u003e\u003ca href=\"https:\/\/www.pusr.com\/uploads\/20241018\/c355c5f354ad1a86ced2533673251366.exe\"\u003eDownload \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eVIDEO\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe title=\"How can industrial iot gateways help hotel chains save 30% energy\" src=\"https:\/\/www.youtube.com\/embed\/FDIIhpPKbz4\" height=\"624\" width=\"1110\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e"}

Industrial IoT Gateway - USR-M300

USR-300

High Performance Edge IoT Gateway

USR-M300 High Performance Edge IoT Gateway

Powerful Edge Computing, Expandable IO Modules, GPS, Node-Red

Rich and Highly Reliable Connectivity

Ordering guide

Super Powerful Edge Computing Capabilities

Support Custom Self-Development

Modbus Gateway

Modular IO Gateway, Easy to Extend

Industrial Design, Easy Installation

Support Quick Access to Mainstream
Cloud Platform Services

Dimensions and Interfaces

PARATEMER

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Specification
Power supply	Power input: DC 9~36V
Working current	--
Serial port	2*serial port Serial port 1: RS232/485 Serial port 2: RS485
Band rate	600~230400bps, user-defined baud rate is supported
Data bits	7, 8
Stop bits	1, 2
Parity	None, Even, Odd
IO interface	DI: 2*DI, 0 - 2 V detected as logic low, 9 - 36 V detected as logic high
DO	2*Relays, DC contacts rating @R(at resistive load)10A / 28V DC AC contacts rating @R(at resistive load)10A / 277V AC, NO AC contacts rating @R(at resistive load)5A / 250V AC, NC
AI	2 x Analog input 4-20mA
Physical characteristics	Dimension: 79.6x 58 x110 (mm) Housing: ABS housing, IP30 protection Installation: Din rail mounting, wall mounting
EMC protection	ESD: IEC61000-4-2, Level 3, class B, contact 6KV, air 8KV Surge: IEC61000-4-5, Level 3, class B EFT: IEC61000-4-4, Level 3, class B
Indicator	POW: ON - Gateway is powered up, OFF - Gateway is not powered up WORK: When the device is working properly, it blinks for 1s frequency NET: Blinking when the WAN connects to the internet, OFF when there is no network DATA: Blinking when serial port is transmitting data DO status: Light on, the channel output is activated DI status: Light on, the channel is activated by input signal
Network	Cellular: LTE Cat4, Global Frequency Ethernet: 1WAN/LAN + 1LAN 10/100 Mbps, compliance IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX
Cellular Frequency	TDD-LTE: B34/38/39/40/41 FDD-LTE: B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28/66 WCDMA: B1/2/4/5/6/8/19 GSM/EDGE: B2/3/5/8
SIM	1*Micro SIM
Antenna	1*SMA-Female
Software	Network Protocols: ICMP, IPv4, IP, ARP, TCP, UDP, DHCP, DNS, HTTP, MQTT, SNMP Configuration method: Built-in webpage Modbus Gateway: Modbus RTU/TCP protocol conversion Linkage control: Supported. Data collection points, DI, and AI can be used as trigger and executed by DO IP Routing: Static routing NTP: √ VPN: PPTP, L2TP, *OpenVPN SNMP: √
Others	Approvals: CE, FCC, ROHS*

[User Manual]USR-IOxx-User Manual-EN-V1.0.1	Download >>
[User Guide] User Guide of USR-M300	Download >>
[Specification] USR-M300-spec-V1.0.1	Download >>
[AWS Application] USR-M300 Quick Start Guide with AWS IoT	Download >>