Delta DX‑3021L9 IIoT Router / 4G Router

PRODUKTMERKMALE

The Delta DX‑3021L9 is an industrial‑grade IIoT router designed to enable reliable cloud‑connected data acquisition and remote device management.

It supports standard industrial protocols including MODBUS TCP, MODBUS ASCII/RTU, Mitsubishi MC, and Siemens TCP for seamless communication with automation equipment.

Built with universal LTE‑FDD and LTE‑TDD 4G bands, the router remains backward compatible with 3G and 2G networks and delivers up to 150 Mbps downstream and 50 Mbps upstream data speeds.

Dual SIM dual standby technology enables automatic switching between cellular operators without restarting, ensuring uninterrupted connectivity.

The DX‑3021L9 integrates RS‑485, RS‑232, and four LAN ports, allowing multiple devices to connect and interact within industrial networks.

Enhanced features include built‑in digital I/O for event triggers, email alert settings, firewall protections, automatic APN matching, and NTP time synchronization for accurate device timing across distributed systems.