NPORT 5250AI-M12-CT-T - 2-port RS-232/422/485 device server with M12 connector, M12 power input

2-port RS-232/422/485 device server with M12 connector, M12 power supply input, -40 to 75°C operating temperature, conformal coating

Ethernet interface
10/100BaseT(X) ports (M12 D-coded 4-pin socket)
- 1

Ethernet software functions
Configuration options
- Web console (HTTP/HTTPS), Windows Utility, Device Search Utility (DSU), MCC Tool, Telnet console
Management
- ARP, BOOTP, DHCP Client, DNS, HTTP, HTTPS, ICMP, IPv4, LLDP, SMTP, SNMPv1/v2c, TCP/IP, Telnet, UDP
Filter
- IGMP v1/v2
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
Linux Real TTY Drivers
- 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

Security functions
Authentication
- Local database
Encryption
- HTTPS, AES-128, RSA-1024, SHA-1, SHA-256
Security protocols
- SNMPv3
- HTTPS (TLS 1.2)

Serial interface
Connector
- DB9 male
Number of ports
- 2
Serial standards
- RS-232, RS-422, RS-485
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
- RTS/CTS (RS-232 only), DTR/DSR (RS-232 only), XON/XOFF
RS-485 data direction control
- ADDC (automatic data direction control)
Isolation
- 2 kV

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
- 360 mA @ 12 VDC
Input voltage
- 12 to 48 VDC
Note
- Compliant with EN 50155 at 24/48 VDC
Power connector
- M12 A-coded 5-pin connectorconnector

Reliability
Automatic reboot trigger
- Built-in WDT
Alarm tools
- Built-in buzzer and RTC (real-time clock)

Physical characteristics
Dimensions
- 80 x 216.6 x 52.9 mm (3.15 x 8.53 x 2.08 in)
Weight
- 686 g (1.51 lb)
Protection
- PCB conformal coating

Environmental conditions
Operating temperature
- -40 to 75°C (-40 to 167°F)
Storage temperature (including packaging)
- -40 to 85°C (-40 to 85°C) -40 to 85°C (-40 to 185°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: 2 kV; signal: 2 kV
- IEC 61000-4-5 Surge: Power: 0.5 kV; signal: 2 kV
- IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m
- IEC 61000-4-8 PFMF
Railway
- EN 50121-4
Safety
- UL 60950-1
Vibration
- IEC 60068-2-6

Declaration
Environmentally friendly product
- RoHS, CRoHS, WEEE

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