UC-2222A-T-CN - Arm® Cortex®-A53 dual-core 64-bit 1 GHz industrial computer with 2 Ethernet ports

The compact fanless arm-based industrial computers from Moxa are wireless-capable and have comprehensive security functions. They are designed for space-critical applications. The computers are specifically designed for long-term operation and a 10-year support for Moxa Industrial Linux, making them the ideal choice for remote monitoring and data acquisition applications.

Arm® Cortex®-A53 dual-core 64-bit 1 GHz industrial computer with 2 Ethernet ports, 2 RS-232/422/485 serial ports, 1 USB 2.0 port, 1 mPCIe expansion slot for wireless module, 12 to 24 VDC, TPM v2.0 module, Moxa Industrial Linux (Debian 11, Kernel 5.10), -40 to 70°C operating temperature

Computer
CPU
- Armv8 Cortex-A53 Dual-Core 1GHz
DRAM
- 2 GB DDR4
Pre-installed operating system
- Moxa Industrial Linux (Debian 11, Kernel 5.10), 2031 EOL
- See www.moxa.com/MIL
Pre-installed memory
- 16 GB eMMC
Memory slot
- Micro SD slots x 1

Computer interface
Ethernet ports
- Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 2
Serial ports
- RS-232/422/485 ports x 2, software selectable (terminal block)
USB 2.0
- USB 2.0 hosts x 1, Type A ports
Console port
- RS-232 (TxD, RxD, GND), 4-pin header output (115200, n, 8, 1)
Expansion slots
- mPCIe slots x 1
Number of SIMs
- 1
SIM format
- Nano
Buttons
- Reset button
TPM
- TPM v2.0

Ethernet interface
Ethernet ports
- Auto-sensing 10/100/1000 Mbps ports (RJ45 connection) x 2
Magnetic isolation protection
- 1.5 kV (built-in)

Serial interface
Baud rate
- 300 bps to 921.6 kbps
Data bits
- 5, 6, 7, 8
Parity
- None, Even, Odd, Space, Mark
Stop bits
- 1, 1.5, 2
Flow control
- RTS/CTS
- XON/XOFF
- Automatic Data Direction Control (ADDC) for RS-485
- RTS Toggle (RS-232 only)

Serial signals
RS-232
- TxD, RxD, RTS, CTS, GND
RS-422
- Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w
- Data+, Data-, GND
RS-485-4w
- Tx+, Tx-, Rx+, Rx-, GND

Mobile radio interface
Mobile radio standards
- LTE Cat. 4

GPS interface
Receiver types
- GPS, GLONASS, Galileo
Accuracy
- Position: 2.0 m @CEP50
Acquisition
- Hot starts: 1.1 sec
- Cold starts: 29.94 sec
Sensitivity
- Cold starts: -145 dBm
- Tracking: -160 dBm
Time Pulse
- 250 Hz to 10 MHz

LED indicators
System
- Power x 1
- SW ready (programmable)
- USB (programmable) x 1
- micro SD slot (programmable) x 1
- Serial Port: TX x 2, RX x 2
Wireless signal strength
- Cellular x 2, programmable

- Disconnected: None
- Very poor signal: 1 LED (flashing)
- Poor signal: 1 LED
- Good signal: 2 LEDs

Power parameters
Input current
- 600 mA @ 12 VDC
- 300 mA @ 24 VDC
Input voltage
- 12 to 24 VDC
Power consumption
- 4.5 W (without external USB device)
- 7.2 W (with external USB device)

Reliability
Alert Tools
- External RTC (Real Time Clock)
Automatic Reboot Trigger
- External WDT (Watchdog Timer)

Physical Characteristics
Dimensions
- 102 x 32 x 128 mm (4.20 x 1.26 x 5.04 in)
Weight
- 546 g (1.2 lb)
Housing
- SECC
- Metal
Installation
- DIN rail mounting
- Wall mounting (with optional kit)

Environmental conditions
Operating temperature
- -40 to 70°C (-40 to 158°F)
Storage temperature (including packaging)
- -40 to 80°C (-40 to 176°F)
Relative ambient humidity
- 5 to 95% (non-condensing)
Shock
- IEC 60068-2-27
Vibration
- 2 Grms @ IEC 60068-2-64, Random wave, 5-500 Hz, 1 hour per axis (without USB devices connected)

Standards and certifications
EMC
- EN 55032/35
- EN 61000-6-2/-6-4
EMI
- CISPR 32, FCC Part 15B 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 61000-4-3 RS: 1.4 GHz to 6 GHz: 3 V/m
- IEC 61000-4-4 EFT: Power: 1 kV; Signal: 1 kV
- IEC 61000-4-5 L-PE: 1 kV ; L -L: 0.5 kV; Signal: 1 kV
- IEC 61000-4-6 CS: 10 V
- IEC 61000-4-8 PFMF
Safety
- EN 62368-1
- UL 62368-1
International approvals
- RCM
- KC
- BSMI
Environmentally friendly product
- RoHS, CRoHS, WEEE

MTBF
Time
- 914.741 hours
Standards
- Telcordia (Bellcore) Standard TR/SR