MOXA UC-3424A-T-LTE Introduction
Moxa’s UC-3400A Series computers can be used as edge gateways in the field for data pre-processing and transmission, as well as for other embedded data-acquisition applications. The series includes a diverse set of models, each supporting different wireless options and protocols. The UC-3400A’s advanced heat-dissipation design makes it suitable for use in temperatures ranging from -40 to 70°C. In fact, the Wi-Fi and LTE connections can be used simultaneously in both cold and hot environments, allowing you to maximize data pre-processing and transmission capabilities of your applications in harsh operating environments.
The UC-3400A is more than just a hardware solution. In order to offer a better user experience with a Moxa Arm-based computer, the UC-3400A comes equipped with Moxa Industrial Linux, a high-performance industrial-grade Linux distribution with long-term support that is developed by Moxa.
MOXA UC-3424A-T-LTE Certifications

MOXA UC-3424A-T-LTE Features
- LTE: Cat. 4
- 2 x CAN
- -40 to 70°C operating temperature range
- Armv8 Cortex-A53 1.4 GHz processor
- Integrated 4G LTE Cat. 4 module with dual SIM and AT&T approval
- Wi-Fi 6 built-in
- 2 auto-sensing 10/100/1000 Mbps Ethernet ports
- CAN ports with 2-kV isolation protection
You can also find the UC-3430A-T-LTE-WiFi, UC-3420A-T-LTE, and UC-3434A-T-LTE-WiFi models in the UC-3400A Series.
| Industrial Computer : Computer | |
| CPU | Arm Cortex-A53 quad-core 1.4 GHz |
| Supported OS | Moxa Industrial Linux 3 (Debian 11, kernel 5.10), 2031 EOL |
| OS (pre-installed) | - |
| System Memory | - |
| Graphics Controller | - |
| Storage Slot | - |
| Industrial Computer : Interface | |
| LAN | 2 x Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) |
| Magnetic Isolation Protection | 1.5 kV (built-in) |
| Serial Ports | 2 x RS-232/422/485 ports (software-selectable, DB9 male connector) |
| Digital Input/Output Channels | - |
| Expansion Slot | 1x microSD socket |
| USB | 1 x USB 2.0 hosts x 1, type-A connectors |
| Industrial Computer : Serial Communication Parameters | |
| Data Bits | 5, 6, 7, 8 |
| Stop Bits | 1, 1.5, 2 |
| Parity | None, Even, Odd, Space, Mark |
| Flow Control | RTS/CTS, XON/XOFF, ADDC (automatic data direction control) for RS-485 |
| Baudrate | 10 to 1000 kbps |
| Industrial Computer : Serial Signals | |
| RS-232 | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| RS-422 | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-4w | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-2w | Data+, Data-, GND |
| Industrial Computer : LED Indicators | |
| System | 1 x Power, 1 x READY (device bootup), 1 x SIM card indicator |
| LAN | P1, P2: TX, RX per port (10/100/1000 Mbps) |
| Serial | - |
| Industrial Computer : Power Requirements | |
| Input Voltage | 9 to 48 VDC |
| Input Current | 1.09 A @ 9 VDC, 0.21 A @ 48 VDC |
| Power Consumption | 10.8 W (max.) |
| Industrial Computer : General | |
| Alert Tools | External WDT (watchdog timer) |
| Automatic Reboot Trigger | External RTC (real-time clock) |
| MTBF | 1,461,405 hrs |
| Industrial Computer : Physical Characteristics | |
| Dimensions | 130 x 92 x 41 mm (5.12 x 3.62 x 1.61 in) |
| Housing | Metal |
| Operating temperature | -40 to 70°C (-40 to 158°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Relative humidity | 5 to 95% (non-condensing) |
| Standards and Certifications | EMC, EMI, EMS, Radio Frequency, EN 62368-1, UL 62368-1, Shock, Vibration, RoHS, CRoHS, WEEE, Class I Division 2, ATEX |
| Weight | 550 g (1.22 lb) |
| Mounting | DIN-rail mounting, Wall mounting (with optional kit) |
