The industrial device servers offer enhanced surge protection and are certified for use in hazardous areas, such as railway vehicles and roadsides. 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.

4-Port RS-232/422/485, server for industrial automation with surge protection for serial/LAN/power, 2 10/100BaseT(X) ports with single IP, -40 to 75°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 Discovery 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
– 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
– Connector: DB9 male
– No. Ports: 4 –Serial interface: 4 ports. 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-ohm
– Terminating resistor for RS-485: 120 ohm
– 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: 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: -40 to 75°C (-40 to 167°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

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