NPort IA5250A

Serial device server – 2-port RS-232/422/485 industrial automation device server with serial/LAN/power surge protection, 2 10/100BaseT(X) ports with single IP, 0 to 60°C operating temperature

Ethernet Interface

• 10/100BaseT(X) Ports (RJ45 connector): Supports 2 IP addressesAuto MDI/MDI-X connection
• Magnetic Isolation Protection: 1.5 kV (built-in)

Ethernet Software Features

• Configuration Options: Web Console (HTTP/HTTPS) Windows Utility Device Search Utility (DSU) MCC Tool Serial Console Telnet Console
• Management: ARP, BOOTP, DHCP Client DNS HTTP, HTTPS ICMP IPv4 LLDP Rtelnet SMTP SNMPv1/v2c TCP/IP Telnet UDP
• Filter: IGMP v1/v2
• Windows Real COM Drivers: Windows 11, 10, 8.1, 8, 7, Vista, XP, ME, 98 and 95Windows Server 2022, 2019, 2016, 2012 R2, 2012, 2008 R2, 2008, 2003, 2000 and NTWindows Embedded CE 5.0 and 6.0, Windows XP Embedded
• Linux Real TTY Drivers: Kernel versions: 6.x, 5.x, 4.x, 3.x, 2.6.x and 2.4.x
• Fixed TTY Drivers: macOS versions: 14, 13, 12, 11 and 10.1x
• Virtual Machine: VMWare ESXi (Windows 11 / 10)VMware Fusion (Windows on macOS 14, 13, 12, 11 and 10.1x)Parallels Desktop (Windows on macOS 14, 13, 12, 11 and 10.1x)
• Arm®-based Platform Support: Windows 11Linux Kernel 6.x, 5.x and 4.xmacOS 14, 13, 12 and 11
• Android API: Android 3.1.x and later
• Time Management: SNTP

Security Functions

• Authentication: Local database
• Encryption: HTTPS AES-128 RSA-1024 SHA-1 SHA-256

Serial Interface

• Connector: DB9 male
• No. of Ports: 2
• Serial Standards: RS-232, RS-422, RS-485
• Operation Modes: Disabled Ethernet Modem Pair Connection Real COM Reverse Telnet RFC2217 TCP Client TCP Server UDP
• Baudrate: Supports standard baudrates (unit=bps): 50, 75, 110, 134, 150, 300, 600, 1200, 1800, 2400, 4800, 7200, 9600, 19200, 38400, 57600, 115200, 230.4k, 460.8k, 921.6k
• Data Bits: 5, 6, 7, 8
• Stop Bits: 1, 1.5, 2
• Parity: None, Even, Odd, Space, Mark
• Flow Control: None RTS/CTS (RS-232 only) DTR/DSR (RS-232 only) XON/XOFF
• Pull High/Low Resistor for RS-485: 1 kilo-ohm, 150 kilo-ohms
• Terminator for RS-485: 120 ohms
• RS-485 Data Direction Control: ADDC (automatic data direction control)

Serial Signals

• RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
• RS-422: Tx+, Tx-, Rx+, Rx-, GND
• RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
• RS-485-2w: Data+, Data-, GND

Power Parameters

• Input Current: 250 mA @ 12 VDC
• Input Voltage: 12 to 48 VDC
• No. of Power Inputs: 2
• Power Connector: Terminal block

Physical Characteristics

• Housing: Metal
• Dimensions: 36 x 105 x 140 mm (1.42 x 4.13 x 5.51 in)
• Weight: 485 g (1.07 lb)
• Installation: DIN-rail mounting Wall mounting (with optional kit)

Environmental Limits

• Operating Temperature: 0 to 60°C (32 to 140°F)
• Storage Temperature (package included): -40 to 75°C (-40 to 167°F)
• Ambient Relative Humidity: 5 to 95% (non-condensing)

Standards and Certifications

• EMC: EN 55032/35
• 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: 4 kV; Signal: 2 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m IEC 61000-4-8 PFMF IEC 61000-4-11
• Hazardous Locations: ATEX Zone 2 UL/cUL Class I Division 2 Groups A/B/C/D
• Safety: UL 508
• Vibration: IEC 60068-2-6
• Shock: IEC 60068-2-27
• Freefall: IEC 60068-2-32

Declaration

• Green Product: RoHS, CRoHS, WEEE

MTBF

• Time: 262,805 hrs
• Standards: Telcordia (Bellcore) Standard TR/SR

Warranty

• Warranty Period: 5 years
• Details: See www.moxa.com/warranty