Moxa UC-3420A-T-LTE

The Moxa UC-3420A-T-LTE is a compact, fanless Arm-based industrial computer designed for edge computing and IIoT applications. Equipped with a quad-core Arm Cortex-A53 processor and built-in LTE Cat. 4 module, it supports reliable wireless communication in remote and harsh environments. With Moxa Industrial Linux and TPM 2.0 security, it is ideal for secure data acquisition, remote monitoring, and industrial automation.

Key Features

• Processor: Arm Cortex-A53 quad-core 64-bit 1.4 GHz.
• High-Performance Ports: 2 10/100/1000 Mbps Ethernet ports, 2 RS-232/422/485 serial ports, 1 USB 2.0 port.
• Wide Power Input Range: 9 to 48 VDC.
• Robust Design: -40 to 70°C operating temperature, fanless, DIN-rail mountable.
• Advanced Security: TPM v2.0 module, Secure Boot, Moxa Industrial Linux (Debian 11, kernel 5.10).
• Wireless Connectivity: Built-in LTE Cat. 4 module with dual SIM slots, GPS, and optional Wi-Fi.
• Expansion: microSD slot, CAN interface with 2 kV isolation.

Moxa UC-3420A-T-LTE Specifications

Ethernet Interface

• 10/100/1000 Mbps Ports: 2 (RJ45 connector)
• Magnetic Isolation Protection: 1.5 kV (built-in)

Serial Interface

• Number of Ports: 2 (RS-232/422/485, DB9 male)
• Baudrate: 50 bps to 921.6 kbps

Power Parameters

• Input Voltage: 9 to 48 VDC

Environmental Limits

• Operating Temperature: -40 to 70°C (-40 to 158°F)
• Storage Temperature: -40 to 85°C (-40 to 185°F)
• Ambient Relative Humidity: 5% to 95% (non-condensing)

Certifications

• EMC: EN 55032/35, EN 61000-6-2/-6-4, UKCA, RCM
• EMI: FCC Part 15B Class A, ICES-003 Class A, EN 55032 Class A, EN 61000-6-4 Class A
• EMS:
  • IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
  • IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
  • IEC 61000-4-4 EFT: Power: 1 kV; Signal: 1 kV
  • IEC 61000-4-5 Surge: Power: 1 kV; Signal: 1 kV
  • IEC 61000-4-6 CS: 10 V
  • IEC 61000-4-8 PFMF: 30 A/m
• Radio Frequency: CE (RED), FCC, ISED, UKCA, RCM, NCC
• UC-342x Specific: TELEC
• Safety: EN 62368-1, UL 62368-1
• Vibration: IEC 60068-2-64: 2 grms @ 5 to 500 Hz, random wave, 1 hr per axis (without USB devices attached)
• Shock: IEC 60068-2-27
• Carrier Approvals: AT&T, Verizon, PTCRB
• International Approval: CE (RED), FCC, ISED, UKCA, RCM, NCC
• Hazardous Locations: Class I Division 2, ATEX
• Green Product: RoHS, CRoHS, WEEE