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Brand New & Sealed with Manufacturer Warranty
Milesight UR41 4G Industrial Cellular Router with GPS UR41-L08EU
Small but Mighty: Unleash Connectivity
UR41 is a compact size 4G router for IoT applications with low-cost and high efficiency.
Features:
4G Connectivity in Small Embedded Scenes
Ultra-Low-Power Consumption Ever
Milesight UR41 is designed to operate on limited power sources through advanced power management, which make it an ideal battery-powered and solar-powered applications
Advanced Power Management with Less than 1 Watt in Idle Mode
Maximum Uptime from Safe and Stable Data Transmission
Hardware Watchdog
Security Protection
Industrial Grade Design for Harsh Environment
GPS and Global Navigation Satellite System (GNSS) Included
Rich Interfaces for Intelligent Building and Process Automation Controllers
Seamless Integration with Smart Meters for Modern Power Systems
The UR41 supports DLMS protocol, the global standard for smart meter communication. This ensures seamless, reliable data exchange between meters and management systems, making the routers ideal for modern power applications such as substation automation, smart metering, and grid monitoring.
Technical Specifications:
CPU: ARM Cortex-A7, 528 MHz
Memory: 128 MB DDR3 RAM and 128 MB Flash
Cellular Interface
Network: 4G LTE (CAT 1)
Antenna Connector: 1 × 50 SMA Connector (Center PIN: SMA Female)
SIM Slot: 1 (Nano SIM-4FF)
Ethernet Interface
Numbers: 1 × RJ45 10/100 Mbps LAN Port
Mode: Full or Half Duplex (Auto-Sensing)
Ethernet Isolation: 1.5 kV RMS
GNSS
Antenna Connector: -
Technology: -
Positioning Accuracy: -
Serial Port
Number: 1 × RS232 or 1 × RS485 (Software Switchable)
Connector: 3.5 mm Terminal Block
Terminal Resistor: 1 × 120 Resistor Switch (for RS485)
Baud Rate: 300bps to 230400bps
DI/DO
Numbers: 1 × DI + 1 × DO, Galvanic Isolation
Connector: 3.5 mm Terminal Block
Digital Input: Dry Contact
Digital Output: Wet Contact, maximum 0.3A-30VDC (DO)
Others
Button: 1 × RESET
USB: 1 × USB 2.0 (Type-C) for Power Supply, Network Supply and Debug
LED Indicators: 1 × SYSTEM, 1 × SIM
Power Connector: 1 × 2-pin 3.5 mm Terminal Block with Surge-Protection and Reverse Polarity Protection
Built-in: Watchdog, Timer
Power Supply and Consumption
Power Input: 5-24 VDC by 2-pin 3.5 mm Terminal Block or 5V/1A by USB Type-C Port
Power Consumption: Standby mode: 6.3 mA-12V, Idle mode: 70 mA-12V, Data link: 157 mA-12V
Physical Characteristics
Ingress Protection: IP30
Housing & Color: Metal, Black
Weight: 103 g
Dimension: 70 × 55 × 22 mm (2.76 × 2.17 × 0.87 in) (Antenna Connector Excluded)
Installation: Desktop, Wall Mounting, DIN Rail Mounting
Environmental
Operating Temperature: -40°C to +60°C (-40°F to +140°F)
Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Relative Humidity: 0% to 95% (Non-condensing)
Approvals
Regulatory: CE
Environmental: RoHS