Description:
- The USR-M300 is an industrial-grade edge computing IoT device with modular design, so users can expand IO as needed. This device comes with powerful edge computing capabilities, which can reduce cloud-end computing resources, and report data to Cloud platform actively. It can access the Internet via Ethernet port, ADSL and LTE cat4 cellular network to achieve easy network deployment.
Rich and Highly Reliable Connectivity:
- Multiple Internet access methods is offered: global frequency LTE 4G/3G & Ethernet port & ADSL.
- Router function is supported: routing, VPN and firewall.
Super Powerful Edge Computing Capabilities:
- Powerful chipset: dual-core processor, the main frequency is up to 1.2GHz, for Linux system.
-
Parallel acquisition: actively collect data from serial ports, network
ports, and I/O devices at the same time, with up to 2000 data collection
points.
- Flexible Reporting: Users can set reporting conditions and select reporting channels based on your requirements.
-
Alarm function: discover exceptions on the gateway in real time, so
that users can fix the exceptions quickly to avoid economic losses.
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Support Custom Self-Development:
- Support graphical programming (Node-RED) to quickly develop edge computing functions to meet unique functional requirements.
Modbus Gateway:
-
Suitable for a variety of industrial IoT scenarios, supporting Modbus
RTU/TCP protocol conversion and other popular PLC common protocols.
Modular IO Gateway, Easy to Extend:
- Modular design, uses can expand different types of IO modules: DI, DO, AI, AO, IO.
- Easily slide to achieve quick access to the IO expansion machine, to meet the needs of more scenarios.
Industrial Design, Easy Installation:
- Level 3 EMC protection, IEC6000
- Wide power input range: DC12~24V
- Wide operating temperature: -25~75℃
- Installation: wall mounting & din-rail mounting
Support Quick Access to Mainstream:
- Cloud Platform Services
- Supports quick access to PUSR Cloud, Alibaba Cloud and AWS.
- Supports standard MQTT and TCP protocols.
- It can also quickly connect to public cloud platforms for ThingsBoard and Azure.
Dimensions and Interfaces:
- Serial ports: 1 x RS232/485, 1 x RS485
- Ethernet ports: 1 x WAN/LAN, 1 x LAN
- IO: 2 x DI, 2 x DO, 2 x AI (current)
- Power supply: DC 9 ~ 36V
- Antenna: SMA female
- Reload: in the case of forgetting the parameters, long press to restore the factory settings.
Package Included:
- 1 x IoT Gateway
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On Aug 19, 2025 at 02:09:04 PDT, seller added the following information: