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, making them an ideal choice for remote monitoring and data acquisition applications.

Arm-based industrial computer platform with Cortex-A8 1 GHz CPU, 4 serial interfaces, 2 Ethernet ports, 1 SD slot, 2 CAN ports, 4 DIs, 4 DOs, 1 USB port, -40 to 85°C operating temperature range

Computer
CPU
– Armv7 Cortex-A8 1 GHz
DRAM
– 512 MB DDR3
Supported operating system
– Moxa Industrial Linux 1 (Debian 9, Kernel 4.4), 2027 EOL
– See www.moxa.com/MIL
Pre-installed memory
– 8 GB eMMC
Memory slot
– SD slots x 1

Computer interface
Ethernet ports
– Auto-sensing 10/100 Mbps ports (RJ45 connector) x 2
Serial ports
– RS-232/422/485 ports x 4, Software selectable (RJ45)
Digital input
– DIs x 4
Digital output
– DOs x 4
USB 2.0
– USB 2.0 hosts x 1, type A connectors
Number of SIMs
– 2
SIM format
– Micro
buttons
– Reset button
– DIP switch for configuring the serial and CAN port
Console port
– RS-232 (TxD, RxD, GND), RJ45 output (115200, n, 8, 1)

Ethernet interface
Magnetic isolation protection
– 1.5 kV (built-in)

Serial interface
Baud rate
– 50 bps to 921.60 kbps
Data bits
– 7, 8
Stop bits
– 1, 2
Parity
– None, Even, Odd, Space, Mark
Flow control
– RTS/CTS, XON/XOFF
– ADDC (automatic data direction control) for RS-485
– RTS toggle (RS-232 only)

Serial signals
RS-232
– TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422
– Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w
– Data+, Data-, GND

CAN interface
No. Ports
– 2
Signals
– CAN_L, CAN_H, CAN Signal GND
Terminating resistor
– N/A, 120 Ohm (per DIP)

Digital inputs
Voltage
– 0 to 0.8 VDC
– 2.0 to 5.5 VDC

Digital outputs
Current
– 24 mA per channel
Voltage
– 0 to 0.55 VDC
– 2.5 to 3.3 VDC

LED indicators
System
– Programmable x 3
LAN
– 2 per port (10/100 Mbps)
Serial
– 2 per port (Tx, Rx)
CAN
– 2 per port (Tx, Rx)

Physical properties
Dimensions
– 57 x 136 x 100 mm (2.24 x 5.35 x 3.94 in)
Weight
– 600 g (1.32 lb)
Housing
– metal
Installation
– DIN rail mounting
– wall mounting (with optional kit)

Power parameters
Input voltage
– 9 to 48 VDC
Input current
– 0.95 A @ 9 VDC, 0.23 A @ 48 VDC
Power consumption
– 11 W

Environmental conditions
Operating temperature
– -40 to 85°C (-40 to 185°F)
Storage temperature
– -40 to 85°C (-40 to 185°F)
Relative humidity
– 5 to 95% (non-condensing)
Vibration
– 2 Grms @ IEC 60068-2-64, random wave, 5-500 Hz, 1 hr. per axis (without USB devices connected)
Shock
– IEC 60068-2-27

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: 6 kV; Air: 8 kV
– IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
– IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
– IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
– IEC 61000-4-6 CS: 10 V
– IEC 61000-4-8 PFMF
Safety
– UL 60950-1
– IEC 60950-1
– EN 62368-1
Green Product
– RoHS, CRoHS, WEEE

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

MTBF
Time
– 584,470 hrs.
Standards
– Telcordia (Bellcore) Standard TR/SR