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 the ideal choice for remote monitoring and data acquisition applications.

Arm Cortex-A7 dual-core 1 GHz IIoT gateway with built-in TPM module, EU region LTE Cat. 4 module pre-installed, 1 mini PCIe expansion slot for a Wi-Fi module, 1 CAN port, 4 DIs, 4 DOs, -40 to 70°C operating temperature

Computer
– CPU Armv7 Cortex-A7 dual-core 1 GHz
– DRAM 2 GB DDR3L
– Supported OS
Moxa Industrial Linux 1 (Debian 9, kernel 4.4), 2027 EOL
Moxa Industrial Linux 3 (Debian 11, kernel 5.10), 2031 EOL
See www.moxa.com/MIL
– Storage Pre-installed 8 GB eMMC
– Expansion Slots MicroSD (SD 3.0) socket 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 (DB9 male)
– CAN Ports CAN 2.0 A/B x 1 (DB9 male)
– Digital Input DIs x 4
– Digital Output DOs x 4
– USB 2.0 USB 2.0 hosts x 1, type-A connectors
– Wi-Fi Antenna Connector RP-SMA x 2
– Cellular Antenna Connector SMA x 2
– GPS Antenna Connector SMA x 1
– Expansion Slots mPCIe slots x 1
– SIM Format Nano
– Number of SIMs 2
– Buttons Programmable button
– TPM TPM v2.0

Ethernet Interface
– Magnetic Isolation Protection 1.5 kV (built-in)

Security Functions
– Hardware-based Security
TPM 2.0
Hardware Root of Trust Secure Boot
– Intrusion Detection Host-based Intrusion Detection
– Security Tools
Security Diagnostic Tool
Security Event Auditing
Secure Update
– Disk Protection LUKS Disk Encryption
– Recovery Recovery
One-step recovery to the last known secure state
Dual-system design with automatic failback
– Reliability
Network Keep Alive
Network Failover and Failback

Serial Interface
– Baudrate 300 bps to 921.6 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)
– Console Port 1 x 4-pin header to DB9 console port

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. of Ports 1
– Connector DB9 male
– Baudrate 10 to 1000 kbps
– Industrial Protocols
CAN 2.0A
CAN 2.0B
– Isolation 2 kV (built-in)
– Signals CAN_H, CAN_L, CAN_GND, CAN_SHLD, CAN_V+, GND

Digital Inputs
– Connector Screw-fastened Euroblock terminal
– Dry Contact
Off: open
On: short to GND
– Isolation 3K VDC
– Sensor Type
Wet contact (NPN)
Dry contact
– Wet Contact (DI to COM)
On: 10 to 30 VDC
Off: 0 to 3 VDC

Digital Outputs
– Connector Screw-fastened Euroblock terminal
– Current Rating 200 mA per channel
– I/O Type Sink
– Voltage 24 VDC nominal, open collector to 30 VDC

Cellular Interface
– Cellular Standards LTE Cat. 4
– Band Options
LTE Band 1 (2100 MHz) / LTE Band 3 (1800 MHz) / LTE Band 5 (850 MHz) / LTE Band 7
(2600 MHz) / LTE Band 8 (900 MHz) / LTE Band 20 (800 MHz)
UMTS/HSPA 850 MHz / 900 MHz / 1900 MHz / 2100 MHz

GPS Interface
– Receiver Types Receiver Types
GPS/GLONASS/Galileo
State-of-the-art GNSS solution
– 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 0.25 Hz to 10 MHz

LED Indicators
– System
Power x 2
Programmable x 1
SIM card indicator x 1
– Wireless Signal Strength Cellular/Wi-Fi x 6

Power Parameters
– No. of Power Inputs Redundant dual of Power Inputs Redundant dual inputs
– Input Voltage 12 to 48 VDC
– Power Consumption 10 W
– Input Current 0.8 A @ 12 VDC

Reliability
– Alert Tools External RTC (real-time clock)
– Automatic Reboot Trigger External WDT (watchdog timer)

Physical Characteristics
– Dimensions 141.5 x 120 x 39 mm (5.7 x 4.72 x 1.54 in)
– Weight 750 g (1.65 lb)
– Housing
SECC
Metal
– IP Rating IP30
– Installation
DIN-rail mounting
Wall mounting (with optional kit)

Environmental Limits
– Operating Temperature -40 to 70°C (-40 to 158°F)
– Storage Temperature (package included) -40 to 85°C (-40 to 185°F)
– Ambient Relative Humidity 5 to 95% (non-condensing)
– Shock IEC 60068-2-27
– Vibration 2 Grms @ IEC 60068-2-64, random wave, 5-500 Hz, 1 hr per axis (without USB devices attached)

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 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF
IEC 61000-4-5 Surge: Power: 0.5 kV; Signal: 1 kV
– Industrial Cybersecurity
IEC 62443-4-1
IEC 62443-4-2
– Hazardous Locations
Class I Division 2
ATEX
IECEx
– Carrier Approvals
Verizon
AT&T
– Safety
UL 62368-1
EN 62368-1
– Green Product RoHS, CRoHS, WEEE

MTBF
– Time 528,574 hrs
– Standards Telcordia (Bellcore) Standard TR/SR