NPORT IA5250AI-IEX - 2-port RS-232422485 industrial automation device server

The industrial device servers offer enhanced surge protection and are certified for use in hazardous areas such as railway vehicles and stations. In addition, all devices are designed to ensure reliable serial-to-Ethernet connectivity for operation in harsh environments such as the oil and gas industry and energy automation.

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

Ethernet interface
10/100BaseT(X) ports (RJ45 connector)
- Supports 2 IP addresses
- Auto MDI/MDI-X connection
Magnetic isolation protection
- 1.5 kV (built-in)

Ethernet software functions
Configuration options
- Web console (HTTP/HTTPS), Windows utility, device search utility (DSU), MCC tool, serial console, Telnet console
Administration
- ARP, BOOTP, DHCP client, DNS, HTTP, HTTPS, ICMP, IPv4, LLDP, Rtelnet, SMTP, SNMPv1/v2c, TCP/IP, Telnet, UDP
Filter
- IGMP v1/v2
Linux Real TTY driver
- Kernel versions: 2.4.x, 2.6.x, 3.x, 4.x and 5.x
Fixed TTY Drivers
- SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X, macOS 10.12, macOS 10.13, macOS 10.14, macOS 10.15
Android API
- Android 3.1.x and higher
Time management
- SNTP
Windows Real COM driver
- Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10/11 (x86/x64), Windows 2008 R2/2012/2012 R2/2016/2019 (x64), Windows Server 2022, Windows Embedded CE 5.0/6.0, Windows XP Embedded

Security functions
Authentication
- Local database
Encryption
- HTTPS, AES-128, RSA-1024, SHA-1, SHA-256

Serial interface
Connector
- DB9 male
No. Ports
- 2
Serial standards
- RS-232, RS-422, RS-485
Operating modes
- Disabled, Ethernet modem, Pair connection, Real COM, Reverse Telnet, RFC2217, TCP Client, TCP Server, UDP
Baud rate
- Supports standard baud rates (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
Isolation
- 2 kV
Pull high/low resistor for RS-485
- 1 kilo-ohm, 150 kilo-ohms
Terminating resistor 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

Performance parameters
Input current
- 290 mA @ 12 VDC
Input voltage
- 12 to 48 VDC
Number of current inputs
- 2
Power connection
- Terminal block

Physical properties
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 conditions
Operating temperature
- 0 to 60°C (32 to 140°F)
Storage temperature (included)
- -40 to 75°C (-40 to 167°F)
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 areas
- ATEX Zone 2, UL/cUL Class I Division 2 Groups A/B/C/D, IECEx
Safety
-UL 508
Vibration
- IEC 60068-2-6
Shock
- IEC 60068-2-27
Free fall
- IEC 60068-2-32

Declaration
Environmentally friendly product
- RoHS, CRoHS, WEEE

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