Imagine a machine that never stops because its computer loses connection. That frustration ends with the UC-3434A-T LTE WiFi Industrial Computer. It is a rugged, small-size computer built for factories, transport, and outdoor sites. It gives you reliable LTE connectivity, so you can keep data flowing even when Wi-Fi is unavailable. If you need a system that works in harsh temperature, vibration, and power swings, this unit solves that problem.
UC-3434A-T LTE WiFi Industrial Computer Arm Cortex-A53 1.4GHz 4GB DDR4
Many industrial computer rely on wired networks that can be cut or disrupted. When the network fails, production lines stop and costly downtime occurs. This issue matters because every minute of lost production hurts profit and customer trust. The UC-3434A-T brings built-in LTE Cat. 4, dual Wi-Fi, and a powerful Arm Cortex-A53 processor to keep your data moving. It works with Moxa Industrial Linux, so you can run familiar Linux applications while staying online wherever you install the unit.
Usages of LTE
The LTE link lets you monitor remote oil pumps from a city office, collect sensor data on a moving train, and control traffic lights in a suburb without laying new cables. It fits in a DIN-rail cabinet for factory automation, can be wall-mounted in a warehouse, and survives outdoor weather for smart agriculture stations. Any place that needs constant data, but cannot count on stable Ethernet, can benefit from this LTE-enabled computer.
Benefits
- Stay online even when Wi-Fi or Ethernet fails, reducing downtime.
- Easy integration with existing PLCs thanks to RS-232/485 and CAN ports.
- Secure data with TPM 2.0, Secure Boot, and LUKS encryption.
- Low power draw (10.8 W max) saves energy in battery-run installations.
- Rugged metal housing (IP30) survives dust, shock, and extreme temperatures.
Key Features
- Quad-core Arm Cortex-A53 CPU at 1.4 GHz.
- 4 GB DDR4 RAM for smooth multitasking.
- 16 GB eMMC storage pre-installed.
- Built-in LTE Cat. 4 with 2 SMA and 2 Nano SIM slots.
- 802.11a/b/g/n/ac/ax Wi-Fi with dual RP-SMA antennas.
- 2 10/100/1000 Mbps Ethernet ports with 1.5 kV isolation.
- 2 RS-232/422/485 serial ports and 2 CAN 2.0 A/B interfaces.
- Bluetooth 5.3 for short-range device pairing.
- GPS/GLONASS/BeiDou/Galileo/QZSS receiver for precise location.
- MicroSD slot for extra storage or OS updates.
- Power range 9-48 VDC, suitable for many industrial power supplies.
- Operating temperature -40 C to 70 C, storage -40 C to 85 C.
Specifications
| Model Name |
UC-3434A-T-LTE-WiFi |
| Series |
UC-3400A Series |
| CPU |
Arm Cortex-A53 quad-core 1.4 GHz |
| DRAM |
4 GB DDR4 |
| Storage Pre-installed |
16 GB eMMC |
| Supported OS |
Moxa Industrial Linux 3 (Debian 11, kernel 5.10) |
| Ethernet Ports |
2 x 10/100/1000 Mbps (RJ45) |
| Serial Ports |
2 x RS-232/422/485 (DB9 male) |
| CAN Ports |
2 x CAN 2.0 A/B (6-pin terminal block / DB9) |
| USB |
1 x USB 2.0 Type-A |
| Expansion Slots |
1 x microSD socket |
| Cellular Interface |
Built-in LTE Cat. 4 (2 x SMA, 2 x Nano SIM) |
| Wi-Fi Interface |
802.11a/b/g/n/ac/ax (2 x RP-SMA) |
| Bluetooth |
v5.3 |
| GPS |
GPS/GLONASS/BeiDou/Galileo/QZSS (1 x SMA) |
| Security |
TPM v2.0, Secure Boot, LUKS Encryption |
| Console Port |
RS-232 (3-pin header) |
| Isolation |
1.5 kV (Ethernet), 2 kV (CAN) |
| Input Voltage |
9 to 48 VDC |
| Power Consumption |
10.8 W (max.) |
| Housing |
Metal, IP30 |
| Dimensions |
130 x 92 x 41 mm (5.12 x 3.62 x 1.61 in) |
| Weight |
550 g (1.22 lb) |
| Operating Temperature |
-40 to 70°C (-40 to 158°F) |
| Storage Temperature |
-40 to 85°C (-40 to 185°F) |
| Installation |
DIN-rail, Wall mounting |
| MTBF |
1,461,405 hours |
| Certifications |
CE, FCC, UL 62368-1, Class I Division 2, ATEX |
