Technolec

NPORT IA5000A-I/O SERIES

1-port RS-232/422/485 device server with 8 DIs and 4 DOs, 0 to 60°C operating temperature
6 or 12 digital I/Os to collect local data for status monitoring
Connects serial/I/O data to the cloud through generic MQTT
Supports MQTT connection with built-in device SDKs to Azure/Alibaba Cloud
Supports MQTT connection with TLS and certificate in JSON and Raw data format
microSD card for configuration backup/duplication and event logs, and data buffering when cloud connection is lost
Supports repackaging the serial data size (up to 4K) to save the packet numbers that need to be sent to the cloud platform
Redundant dual DC power inputs and relay output
Cascading Ethernet ports for easy wiring
Warnings and alerts by relay output and email
4 kV serial surge protection

Input/Output Interface

  • Digital Input Channels: 8
  • Digital Output Channels: 4
  • Isolation: 3k VDC or 2k Vrms
  • Alarm Contact Channels: Relay output with current carrying capacity of 2 A @ 30 VDC

Digital Inputs

  • Sensor Type: Dry contact Wet contact (NPN or PNP)
  • Dry Contact: On: short to GND Off: open
  • Wet Contact (DI to COM): On: 10 to 30 VDC Off: 0 to 3 VDC
  • I/O Mode: DI or event counter
  • Counter Frequency: 20 Hz
  • Digital Filtering Time Interval: Software configurable

Digital Outputs

  • I/O Mode: DO or pulse output
  • I/O Type: Sink
  • Over-Current Protection: 2.6 A per channel @ 25°C
  • Over-Temperature Shutdown: 175°C (typical), 150°C (min.)
  • Over-Voltage Protection: 45 VDC

Ethernet Interface

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

Ethernet Software Features

  • Industrial Protocols: MQTT, MTConnect
  • Configuration Options: Web Console (HTTP/HTTPS), Windows Utility, Telnet Console, Serial Console
  • Management: DHCP Client, DNS, HTTP, IPv4, SMTP, SNMPv1/v2c/v3, TCP/IP, Telnet, UDP, ICMP
  • Windows Real COM Drivers: Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10 (x86/x64), Windows 2008 R2/2012/2012 R2/2016/2019 (x64), 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
  • Android API: Android 3.1.x and later
  • MIB: MIB-II

Serial Interface

  • Connector: DB9 male
  • No. of Ports: 1
  • Serial Standards: RS-232, RS-422, RS-485
  • Baudrate: 50 bps to 921.6 kbps
  • Data Bits: 5, 6, 7, 8
  • Stop Bits: 1, 1.5, 2
  • Parity: None, Even, Odd, Space, Mark
  • Flow Control: None, RTS/CTS, XON/XOFF
  • Pull High/Low Resistor for RS-485: 1 kilo-ohm, 150 kilo-ohms
  • Terminator for RS-485: 120 ohms
  • Surge: 4 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

MQTT

  • Mode: Alibaba IoT Platform Device, Azure IoT Hub Device, Publisher/Subscriber of MQTT
  • Version Supported: v3.1.1
  • QoS Level: QoS 0, 1, 2
  • Secure Transmission: TLS (1.0, 1.1, 1.2) encryption with user's root CA, Client certificate, Private key
  • MQTT General Features: Retain Message, Clean Session, Keep Alive, Last Will Message

Memory

  • microSD Slot: Up to 32 GB (SD 2.0 compatible)

Power Parameters

  • Connection: Removable terminal block
  • Input Current: 300 mA @ 12 VDC
  • Input Voltage: 12 to 48 VDC

Reliability

  • Automatic Reboot Trigger: Built-in WDT
  • Alert Tools: Built-in buzzer and RTC (real-time clock)

Physical Characteristics

  • Housing: Metal
  • Dimensions: 59.6 x 101.4 x 134 mm (2.35 x 4 x 5.28 in)
  • Weight: 750 g (1.65 lb)
  • Installation: DIN-rail mounting, Wall mounting (with optional kit)

Environmental Limits

  • Operating Temperature: 0 to 55°C (32 to 131°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 61000-6-2/-6-4
  • EMI: CISPR 32, FCC Part 15B Class A
  • EMS: IEC 61000-4-2 ESD: Contact: 4 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: 1 kV IEC 61000-4-5 Surge: Power: 1 kV; Signal: Ethernet: 2 kV, Serial: 4 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 PFMF
  • Safety: EN 60950-1, UL 60950-1

Declaration

  • Green Product: RoHS, CRoHS, WEEE

MTBF

  • Time: 337,987 hrs
  • Standards: Telcordia (Bellcore) Standard TR/SR

Warranty

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

Available Models

Model No. Description Quantity
NPort IA5150A-6I/O 1-port RS-232/422/485 device server with 4 DIs and 2 DOs, 0 to 60°C operating temperature
NPort IA5250A-6I/O 2-port RS-232/422/485 device server with 4 DIs and 2 DOs, 0 to 60°C operating temperature
NPort IA5150A-12I/O 1-port RS-232/422/485 device server with 8 DIs and 4 DOs, 0 to 60°C operating temperature
NPort IA5250A-12I/O 2-port RS-232/422/485 device server with 8 DIs and 4 DOs, 0 to 60°C operating temperature