UC-4400A SERIES
Arm Cortex-A53 quad-core 1.6 GHz industrial computer with 2 Ethernet ports, 2 serial ports, 1 CAN port, 4 DIs, 4 DOs, 5G NR module built-in, 1 expansion slot for a Wi-Fi 6E module, -40 to 70°C operating temperature
Arm Cortex-A53 quad-core 1.6 GHz processor
Integrated 5G Sub-6GHz NR module with dual SIM and AT&T approval
2 auto-sensing 10/100/1000 Mbps Ethernet ports
CANbus and serial port with 2-kV isolation protection
Moxa Industrial Linux with 10-year superior long-term support
Wi-Fi 6E and 4G LTE Cat.4 support with optional accessory
Dual SIM slots
CE/FCC/UL certifications
EN 18031-1 compliant wireless cybersecurity
IEC 62443-4-2 Security Level 2 certified
-40 to 75°C operating temperature range (-40 to 70°C with cellular module enabled)
Integrated 5G Sub-6GHz NR module with dual SIM and AT&T approval
2 auto-sensing 10/100/1000 Mbps Ethernet ports
CANbus and serial port with 2-kV isolation protection
Moxa Industrial Linux with 10-year superior long-term support
Wi-Fi 6E and 4G LTE Cat.4 support with optional accessory
Dual SIM slots
CE/FCC/UL certifications
EN 18031-1 compliant wireless cybersecurity
IEC 62443-4-2 Security Level 2 certified
-40 to 75°C operating temperature range (-40 to 70°C with cellular module enabled)
Computer
- CPU: Arm Cortex-A53 quad-core 1.6 GHz
- DRAM: 4 GB LPDDR4
- Supported OS: Moxa Industrial Linux 3 (Debian 11, kernel 5.10), 2031 EOLMoxa Industrial Linux 4 (Debian 13, kernel 6.12), 2035 EOLSee www.moxa.com/MIL
- Storage Pre-installed: 16 GB eMMC
- Expansion Slots: microSD socket x 1
Computer Interface
- Ethernet Ports: Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 2
- Serial Ports: UC-4414/UC-4434/UC-4454 models: RS-232/422/485 ports x 4 (software-selectable, DB9 male connector)UC-4410/UC-4430/UC-4450 models: RS-232/422/485 ports x 2 (software-selectable, DB9 male connector)
- CAN Ports: UC-4414/UC-4434/UC-4454 models: CAN 2.0 A/B x 2 (DB9 male)UC-4410/UC-4430/UC-4450 models: 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: UC-4430/ UC-4434/UC-4450/UC-4454 models: RP-SMA x 2
- Cellular Antenna Connector: UC-4450/UC-4454 models: SMA x 4UC-4430/ UC-4434 models: SMA x 2
- GPS Antenna Connector: UC-4430/ UC-4434/UC-4450/UC-4454 models: SMA x 1
- Console Port: RS-232 (TxD, RxD, GND), 3-pin header output (115200, n, 8, 1)
- Expansion Slots: UC-4430/ UC-4434/UC-4450/UC-4454 models: M.2 E-key slot x 1 (for Wi-Fi)UC-4430/ UC-4434 models: mPCIe slot x 1 (for LTE)
- SIM Format: UC-4430/ UC-4434/UC-4450/UC-4454 models: Nano
- Number of SIMs: UC-4430/ UC-4434/UC-4450/UC-4454 models: 2
- Buttons: Programmable button
- TPM: TPM v2.0
Ethernet Interface
- Magnetic Isolation Protection: 1.5 kV (built-in)
Serial Interface
- No. of Ports: UC-4414/UC-4434/UC-4454 models: 4UC-4410/UC-4430/UC-4450 models: 2
- Baudrate: 50 bps to 921.60 kbps
- Data Bits: 5, 6, 7, 8
- Stop Bits: 1, 1.5, 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)
- Isolation: UC-4414/4434 models: 2 kV (P4 and P5 ports)
- Console Port: 1 x 3-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
- RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
CAN Interface
- No. of Ports: UC-4414/UC-4434/UC-4454 models: 2UC-4410/UC-4430/UC-4450 models: 1
- Baudrate: 10 to 1000 kbps
- Connector: DB9 male
- 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
- Digital Input Channels: DIs x 4
- Connector: Screw-fastened Euroblock terminal
- Sensor Type: Wet contact (NPN) Dry contact
- Dry Contact: Logic 1: Open Logic 0: Close to GND
- Wet Contact (COM to DI): Logic 1: 0 to 3 VDC Logic 0: 10 to 30 VDC
- Isolation: 3K VDC
Digital Outputs
- Digital Output Channels: DOs x 4
- Connector: Screw-fastened Euroblock terminal
- Current Rating: 200 mA per channel
- I/O Type: Sink
- Voltage: 0 to 30 VDC
Cellular Interface
- 5G NR Bands: 5G NSA and SA bands: n1 (FDD 2100) MHzn2 (FDD 1900) MHzn3 (FDD 1800) MHzn5 (FDD 850) MHzn7 (FDD 2600) MHzn8 (FDD 900) MHzn20 (FDD 800) MHzn25 (FDD 1900) MHzn28 (FDD 700) MHzn29 (SDL 700) MHzn40 (TDD 2300) MHzn41 (TDD 2500) MHzn48 (TDD 3600) MHzn66 (FDD 1700 / AWS-3) MHzn71 (FDD 600) MHzn75 (SDL 1500) MHzn77 (TDD 3700) MHzn78 (TDD 3500) MHzn79 (TDD 4500) MHz
- LTE Bands: B1 (FDD 2100) MHzB2 (FDD 1900) MHzB3 (FDD 1800) MHzB4 (FDD 1700 / AWS) MHzB5 (FDD 850) MHzB7 (FDD 2600) MHzB8 (FDD 900) MHzB12 (FDD 700ac) MHzB13 (FDD 700c) MHzB14 (FDD 700PS) MHzB17 (FDD 700bc) MHzB18 (FDD 800) MHzB19 (FDD 800) MHzB20 (FDD 800DD) MHzB25 (FDD 1900) MHzB26 (FDD 850) MHzB28 (FDD 700) MHzB29 (SDL 700) MHzB30 (FDD 2300) MHzB32 (SDL 1500) MHzB34 (TDD 2000) MHzB38 (TDD 2600) MHzB39 (TDD 1900) MHzB40 (TDD 2300) MHzB41 (TDD 2500) MHzB42 (TDD 3500) MHzB43 (TDD 3600) MHzB46 (TDD 5200) MHzB48 (TDD 3600) MHzB66 (FDD 1700 / AWS-3) MHzB71 (FDD 600) MHz
- UMT Bands: B1 (2100) MHzB2 (1900) MHzB3 (1800) MHzB4 (AWS) B5 (850) MHzB6 (800) MHzB8 (900) MHzB19 (800) MHz
GPS Interface
- Frequency Range: Wide-band GNSS: 1559 to 1606 MHz (recommended)GPS: BW NB GPS 2.046 MHz (centered at 1575.42 MHz)GLONASS: BW 8.3 MHz approx. (1597.05 to 1606 MHz)BeiDou: 4.092 MHz BW (1559.05 to 1563.14 MHz) Galileo: 4.092 MHz BW (centered at 1575.42 MHz)
- Antenna Types Supported: Active antenna (default)Passive antenna
- Time to First Fix (TTFF): Hot start: 1 s Warm start: 27 s Cold start: 28 s
- Sensitivity: Cold starts: -146 dBm Tracking: -161 dBm Acquisition: -148 dBm
- Update Rate: Minimum 1 Hz
WLAN Interface
- WLAN Standards: 802.11a/b/g/n/ac/ax (requires purchase of optional Wi-Fi accessory)
- Frequency Band: 2.4 GHz / 6 GHz 2.4 GHz / 5 GHz
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: One-step recovery to the last known secure state Dual-system design with automatic failback
- Reliability: Network Keep Alive Network Failover and Failback
LED Indicators
- System: Power x 2 READY (device bootup) x 1 SIM card indicator x 1
- LAN: 2 ports, 1 per port (10/100/1000 Mbps)
- Serial: UC-4414/UC-4434/UC-4454 models: 1 LED per port for 4 serial portsUC-4410/UC-4430/UC-4450 models: 1 LED per port for 2 serial ports
- CAN: UC-4414/UC-4434/UC-4454 models: 1 LED per port for 2 CAN portsUC-4410/UC-4430/UC-4450 models: 1 LED per port for 1 CAN port
- Wireless Signal Strength: Cellular x 3 Wi-Fi x 3
- User Programmable: 1
Power Parameters
- No. of Power Inputs: Redundant dual inputs
- Input Voltage: 9 to 48 VDC
- Input Current: UC-4410/UC-4414 models: 1.53 A @ 9 VDC, 0.21 A @ 48 VDC UC-4430/ UC-4434 models: 2.10 A @ 9 VDC, 0.27 A @ 48 VDC (with LTE accessory)UC-4450/ UC-4454 models: 2.13 A @ 9 VDC, 0.30 A @ 48 VDC
- Power Consumption: UC-4410/UC-4414 models: 10 W @ 95% CPU loadingUC-4430/UC-4434 models: 13 W (with LTE) @ 95% CPU loadingUC-4450/UC-4454 models: 14.4 W @ 95% CPU loading
- Power Connector: Screw-fastened Euroblock terminal
- Reverse Polarity Protection: Supported
Reliability
- Automatic Reboot Trigger: External RTC (real-time clock)
- Alert Tools: External WDT (watchdog timer)
Physical Characteristics
- Housing: Metal SECC
- IP Rating: IP30
- Dimensions: 141.5 x 120 x 41 mm (5.57 x 4.72 x 1.62 in)
- Weight: 750 g (1.7 lb)
- Installation: DIN-rail mounting Wall mounting (with optional kit)
Environmental Limits
- Operating Temperature: With Wi-Fi: -30 to 70°C (-22 to 158°F)With Cellular: -40 to 70°C (-40 to 158°F)Non-wireless Operation: -40 to 75°C (-40 to 167°F)
- Storage Temperature (package included): -40 to 85°C (-40 to 185°F)
- Ambient Relative Humidity: 5 to 95% (non-condensing)
Standards and Certifications
- EMC: EN 55032/35 EN 61000-6-2/-6-4 UKCA RCM UC-441/443 models: KC UC-441 models: BSMI
- 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: line-to-line 2 kV, Signal: line-to-ground 1 kV IEC 61000-4-6 CS: 150 kHz to 80 MHz; Signal: 10 V IEC 61000-4-8 PFMF
- Cybersecurity: IEC 62443-4-2 Security Level 2 EN 18031-1
- Radio Frequency: UC-445 models: FCC CE (RED) ISED UKCA RCM NCC
- Carrier Approvals: UC-445 models: AT&T Verizon Expected completion Q3, 2025 PTCRB
- International Approval: FCC CE ISED UKCA RCM UC-441/443 models: KC UC-441 models: BSMI UC-445 models: NCC
- Safety: IEC 62368-1 EN 62368-1 UL 62368-1 UC-441 models: BSMI
- Shock: IEC 60068-2-27
- Vibration: IEC 60068-2-64 2 grms @ 5 to 500 Hz, random wave, 1 hr per axis (without USB devices attached)
- Green Product: RoHS, CRoHS, WEEE
MTBF
- Time: UC-4410A-T: 1,311,070 hrsUC-4414A-I-T: 1,097,567 hrsUC-4430A-T: 1,161,321 hrsUC-4434A-I-T: 813,255 hrsUC-4450A-T-5G: 982,234 hrsUC-4454A-T-5G: 892,697 hrs
- Standards: Telcordia (Bellcore) Standard TR/SR
Warranty
- Warranty Period: 5 years
- Details: See www.moxa.com/warranty