Product Availability : Against PO
Country Of Origin: Taiwan

Categories: , , ,

FEATURES

  • 4G/LTE Cat‑4 cellular with up to 150 Mbps download and 50 Mbps upload speeds, plus backward compatibility with 3G/2G networks.
  • Dual‑SIM support with auto‑failover/backup WAN switching for resilient internet connectivity.
  • Ethernet: 1 × RJ45 port (10/100 Mbps) for LAN connectivity.
  • I/O Ports: Multiple configurable digital inputs/outputs and analog input for sensors/controls.
  • Serial Ports: RS232 and RS485 interfaces for connecting legacy industrial equipment.

  • Supports key industrial protocols such as Modbus, DNP3 and DLMS, making it suitable for SCADA, telemetry, and energy metering systems.

  • Integrated with IoT platforms and cloud services via RMS (Remote Management System).

  • GPS + GLONASS + BeiDou + Galileo + QZSS support for positioning and location‑based applications.

  • Rugged aluminium housing (IP30) built for harsh environments with wide temperature tolerance.

  • Flexible power input range (typically 9 – 30 V DC).

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trb246-datasheet-v13

Specification Category Details
Cellular Connectivity 4G/LTE Cat‑4 (150 Mbps DL / 50 Mbps UL), 3G/2G fallback
LTE Bands FDD: B1, B3, B7, B8, B20, B28; TDD: B38, B40, B41 (region dependent)
SIM Slots Dual SIM (2 × Mini‑SIM 2FF) with auto‑failover/backup WAN
Ethernet 1 × 10/100 Mbps RJ45
Serial Interfaces RS232 & RS485 via 16‑pin terminal
Digital I/O 3 × configurable digital inputs/outputs
Analog Input 1 × analog input
GNSS Support GPS, GLONASS, BeiDou, Galileo, QZSS
CPU Mediatek, 580 MHz MIPS 24KEc
RAM 128 MB
Flash Storage 16 MB
Operating System RutOS (OpenWrt‑based)
Protocol Support Modbus, DNP3, DLMS
Remote Management RMS + FOTA updates
Power Input 9 – 30 V DC
Power Consumption ~3.5 W
Housing Industrial aluminium
Protection IP30
Dimensions 83 × 25 × 74.2 mm
Weight ~165 g
Operating Temp. –40 °C to +75 °C
Mounting DIN‑rail / wall / flat surface