NPORT IA5450A - 4-port RS-232/422/485 industrial automation server with serialLANpower

4-port RS-232/422/485 device server for industrial automation 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 addresses
- Auto MDI/MDI-X connector
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
Security protocols
- SNMPv3

Serial interface
Connection
- DB9 male
No. Ports
- 4
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
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
- 374 mA @ 12 VDC
Input voltage
- 12 to 48 VDC
Number of current inputs
- 2
Power connection
- Terminal block

Physical properties
Housing
- Metal
Dimensions
- 45.8 x 134 x 105 mm (1.8 x 5.28 x 4.13 in)
Weight
- 560 g (1.23 lb)
Installation
- DIN rail mounting, Wall mounting (with optional kit)

Environmental conditions
Operating temperature
- 0 to 60°C (32 to 140°F)
Storage temperature (in packaging)
- -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
- 763.711 hours
Standards
- Telcordia (Bellcore) Standard TR/SR