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ioLogik 2500 Series

Smart Ethernet remote I/O with Click&Go Plus Logic

Features and Benefits

  • Front-end intelligence with Click&Go Plus control logic, up to 48 rules
  • Active communication with MX-AOPC UA Server
  • Automatically complement disconnection period data with MX-AOPC UA Logger software
  • 4-port unmanaged switch built in for linking to Ethernet devices
  • I/O expansion port for daisy chaining up to 8 ioLogik E1200 units
  • 3-in-1 serial port: RS-232, RS-422, or RS-485
  • Supports SNMP v1/v2c/v3
  • Simplifies I/O management with MXIO library for Windows or Linux
  • Wide operating temperature models available for -40 to 75°C (-40 to 167°F) environments
Certifications
Overview
Specifications
Resources
Models
Contact Sales

Introduction

ioLogik 2500 smart Ethernet remote I/O devices feature unique hardware and software designs, making them ideal solutions for a variety of industrial data acquisition applications. The ioLogik 2500’s hardware design includes a 4-port unmanaged Ethernet switch and 2 serial ports, enabling it to seamlessly connect to a variety of field devices.

One of the Ethernet ports can be used to link to 8 daisy-chained ioLogik E1200 expansion modules to provide more than 100 channels. The ioLogik 2500 acts as the “head” unit, with Click&Go Plus logic used to control the entire I/O array. Most importantly, a single IP is all that is required to connect the entire I/O array to your network, providing the perfect solution for industrial field sites that have an insufficient number of IP addresses.

Programming-Free Click&Go Plus™ Logic

Click&Go Plus™ control logic supports up to 48 rules and 8 conditions/actions. In addition, its graphical user interface provides 3 logic gates and 3 multi-layers, helping you build more powerful and efficient IO solutions. Once you finish setting up your Click&Go Plus™ logic rules, IOxpress’s easy-to-use simulation function can be used to find potential errors in your Click&Go Plus™ rules before uploading them to your online devices.

Multi-Protocol Data Concentrator

By supporting multiple protocols, the ioLogik 2500 improves the efficiency of collecting field-site data and then sending it to upper-level systems. For field-site data collection, an ioLogik 2500 can collect data from other third-party devices via both Modbus TCP and Modbus RTU, and also lets you link up to 8 ioLogik E1200 modules to create a versatile I/O array with over 100 different I/O channels, allowing all field-site data to be accessed by upper-level systems. For the upper-level systems, the ioLogik 2500 supports Modbus TCP, SNMP, SNMP Trap, RESTful API, Active OPC tag, and C++ library for easy integration with various IT/OT systems, making the ioLogik 2500 the perfect data concentrator for connecting field sites to your network.

Data Completeness with Local Storage Data Logging

The ioLogik 2500 supports microSD cards, turning it into a powerful data logger for storing valuable data. Important data from field sites can be accessed remotely by different systems via an FTP, and the ioLogik's data completeness function enables real-time monitoring of data through MX-AOPC UA Suite when the network goes down unexpectedly.

  • microSD Slot

    Up to 32 GB (SD 2.0 compatible)
    Note: For units operating in extreme temperatures, industrial-grade, wide-temperature microSD cards are required.

  • Language

    Click&Go Plus

  • Digital Input Channels

    ioLogik 2512/2512-T: 8

  • Configurable DIO Channels (by software)

    ioLogik 2512/2512-T: 8
    ioLogik 2542/2542-T: 12

  • Analog Input Channels

    ioLogik 2542/2542-T: 4

  • Buttons

    Reset button

  • Isolation

    3k VDC or 2k Vrms

  • Connector

    Screw-fastened Euroblock terminal

  • Sensor Type

    Dry contact
    Wet contact (NPN or PNP)

  • I/O Mode

    DI or event counter

  • Dry Contact

    On: short to GND
    Off: open

  • Wet Contact (DI to COM)

    On: 10 to 30 VDC
    Off: 0 to 3 VDC

  • Counter Frequency

    2.5 kHz

  • Digital Filtering Time Interval

    Software configurable

  • Points per COM

    ioLogik 2512/2512-T: 8 channels
    ioLogik 2542/2542-T: 6 channels

  • Connector

    Screw-fastened Euroblock terminal

  • I/O Type

    Sink

  • I/O Mode

    DO or pulse output

  • Current Rating

    500 mA per channel

  • Pulse Output Frequency

    5 kHz (max.)

  • DIO Output Leakage Current

    < 1 mA @ 30 VDC

  • Overcurrent Protection

    1.5 A per channel @ 25°C

  • Over-temperature Shutdown

    175°C (typical), 150°C (min.)

  • Over-voltage Protection

    45 VDC (typical)

  • Connector

    ioLogik 2542/2542-T: Screw-fastened Euroblock terminal

  • I/O Mode

    ioLogik 2542/2542-T: Voltage/Current

  • I/O Type

    ioLogik 2542/2542-T: Differential

  • Converter Resolution

    ioLogik 2542/2542-T: 16 bits

  • Input Range

    ioLogik 2542/2542-T:
    ±10 VDC
    0 to 10 VDC
    0 to 20 mA
    4 to 20 mA
    4 to 20 mA (with burn-out detection)

  • Accuracy

    ioLogik 2542:
    ±0.1% FSR @ 25°C
    ±0.3% FSR @ -10 to 60°C
    ioLogik 2542-T:
    ±0.1% FSR @ 25°C
    ±0.3% FSR @ -10 to 60°C
    ±0.5% FSR @ -40 to 75°C

  • Sampling Rate

    ioLogik 2542/2542-T:
    All channels combined: 400 samples/sec
    Per channel: 100 samples/sec

  • Built-in Resistor for Current Input

    ioLogik 2542/2542-T: 120 ohms

  • Input Impedance

    ioLogik 2542/2542-T: 1 mega-ohms (min.)

  • Over-Voltage Protection

    ioLogik 2542/2542-T:
    -25 to +30 VDC (power on)
    -35 to +35 VDC (power off)

  • 10/100BaseT(X) Ports (RJ45 connector)

    4, 1 MAC address

  • Magnetic Isolation Protection

    1.5 kV (built-in)

  • Configuration Options

    Web Console (HTTP/HTTPS)
    Windows Utility (IOxpress)

  • Industrial Protocols

    CGI commands
    Modbus TCP Client (Master)
    Modbus TCP Server (Slave)
    Moxa AOPC (Active Tag)
    MXIO Library
    RESTful API
    SNMPv1/v2c/v3
    SNMPv1/v2c Trap

  • Management

    BOOTP, IPv4, SMTP, TCP/IP, DHCP Client

  • MIB

    Device Settings MIB

  • Security

    HTTPS/SSL

  • Time Management

    SNTP

  • LED Indicators

    PWR, RDY, Serial port (P1, P2), Ethernet port (L1 to L4), I/O Channel Status (0 to 15)

  • Baudrate

    300, 1200, 1800, 2400, 4800, 7200, 9600, 19200, 38400, 57600, 115200 bps

  • Connector

    8-pin RJ45

  • Data Bits

    5, 6, 7, 8

  • Flow Control

    None
    RTS/CTS
    XON/XOFF

  • No. of Ports

    2

  • Parity

    None
    Even
    Odd

  • Serial Standards

    RS-232
    RS-422
    RS-485

  • Stop Bits

    1, 2

  • RS-232

    TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

  • RS-422

    Tx+, Tx-, Rx+, Rx-, GND

  • RS-485-2w

    Data+, Data-, GND

  • RS-485-4w

    Tx+, Tx-, Rx+, Rx-, GND

  • Industrial Protocols

    Modbus RTU Master

  • Real-time Clock (RTC)

    Real-time clock with capacitor backup

  • Power Connector

    Screw-fastened Euroblock terminal

  • No. of Power Inputs

    1

  • Input Voltage

    12 to 48 VDC

  • Power Consumption

    ioLogik 2512/2512-T:
    254 mA @ 24 VDC, 529 mA @ 12 VDC, 133 mA @ 48VDC
    ioLogik 2542/2542-T:
    281 mA @ 24 VDC, 589 mA @ 12 VDC, 144 mA @ 48 VDC

  • Housing

    Metal

  • IP Rating

    IP30

  • Dimensions

    61 x 157 x 115 mm (2.4 x 6.18 x 4.53 in)

  • Weight

    1,265 g (2.79 lb)

  • Installation

    DIN-rail mounting
    Wall mounting (with optional kit)

  • Wiring

    I/O cable, 16 to 26 AWG
    Power cable, 12 to 24 AWG

  • Operating Temperature

    Standard Models: -10 to 60°C (14 to 140°F)
    Wide Temp. Models: -40 to 75°C (-40 to 167°F)

  • Storage Temperature (package included)

    -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    5 to 95% (non-condensing)

  • Altitude

    2000 m

  • 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: 1 kV
    IEC 61000-4-6 CS: 10 V
    IEC 61000-4-8 PFMF

  • Vibration

    IEC 60068-2-6

  • Shock

    IEC 60068-2-27

  • Freefall

    IEC 60068-2-32

  • Hazardous Locations

    ATEX
    Class I Division 2

  • Safety

    UL 508

  • Green Product

    RoHS, CRoHS, WEEE

  • Time

    ioLogik 2512/2512-T: 514,425 hrs
    ioLogik 2542/2542-T: 444,027 hrs

  • Standards

    Telcordia Standard SR-332

Software, Firmware, and Drivers

FILTER

All Firmware Library Software Package Utility
Name Type Checksum Version Operating System Release Date
IOxpress Configuration Utility Download
16.0 MB 		Utility
SHA-512
v2.10
  • Windows 10
  • Windows 11
  • Windows 7
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2012
  • Windows Server 2016
  • Windows Server 2019
  • Windows Server 2022
 Sep 23, 2025 Sep 23, 2025 Release notes
Firmware for ioLogik 2500 Series (Ethernet) Download
3.4 MB 		Firmware
SHA-512
v4.2
Jul 17, 2025 Jul 17, 2025 Release notes
MX-AOPC UA Server Download
112.6 MB 		Utility
SHA-512
v2.2
  • Windows 10
  • Windows 11
  • Windows 7
  • Windows 8
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
  • Windows Server 2016
  • Windows Server 2019
  • Windows Server 2022
 Nov 28, 2022 Nov 28, 2022 Release notes
MX-AOPC UA Logger Download
91.7 MB 		Utility
SHA-512
v2.2
  • Windows 10
  • Windows 11
  • Windows 7
  • Windows 8
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
  • Windows Server 2016
  • Windows Server 2019
  • Windows Server 2022
 Nov 28, 2022 Nov 28, 2022 Release notes
Firmware for ioLogik 2500 Series Cellular Models (HSPA) Download
3.4 MB 		Firmware
SHA-512
v4.0
Nov 16, 2022 Nov 16, 2022 Release notes
MIB file for ioThinx 2500 Series Download
318.2 KB 		Software Package
SHA-512
v1.2
Jan 16, 2019 Jan 16, 2019 Release notes
Firmware for ioLogik 2500 Series (Wi-Fi) Download
12.2 MB 		Firmware
SHA-512
v3.0
Jan 15, 2019 Jan 15, 2019 Release notes
Firmware for ioLogik 2500 Series (HSPA) Download
3.4 MB 		Firmware
SHA-512
v3.0
Jan 15, 2019 Jan 15, 2019 Release notes
Firmware for ioLogik 2500 Series (Ethernet) Download
3.4 MB 		Firmware
SHA-512
v3.0
Jan 14, 2019 Jan 14, 2019 Release notes
Firmware for ioLogik 2500 Series (Ethernet) Download
3.4 MB 		Firmware
SHA-512
v2.3
Aug 19, 2018 Aug 19, 2018 Release notes
Firmware for ioLogik 2500 Series (Wi-Fi) Download
12.2 MB 		Firmware
SHA-512
v2.3
Aug 19, 2018 Aug 19, 2018 Release notes
Firmware for ioLogik 2500 Series (HSPA) Download
3.4 MB 		Firmware
SHA-512
v2.3
Aug 19, 2018 Aug 19, 2018 Release notes
Firmware for ioLogik 2500 Series (GPRS) Download
3.4 MB 		Firmware
SHA-512
v2.3
Aug 19, 2018 Aug 19, 2018 Release notes
MX-AOPC UA Logger Download
44.2 MB 		Utility
SHA-512
v1.1
  • Windows 10
  • Windows 7
  • Windows 8
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
 Jun 14, 2017 Jun 14, 2017 Release notes
MX-AOPC UA Server Download
36.3 MB 		Utility
SHA-512
v1.6
  • Windows 10
  • Windows 7
  • Windows 8
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
 Jun 14, 2017 Jun 14, 2017 Release notes
Utility for ioLogik 2500 Series (Cellular Data Access) Download
2.9 MB 		Utility
SHA-512
v1.2
  • Windows 10
  • Windows 7
  • Windows 8
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
 Sep 09, 2016 Sep 09, 2016 Release notes
MXIO Library for Windows (ioLogik 2500) Download
1.7 MB 		Library
SHA-512
v3.0
  • Windows 10
  • Windows 7
  • Windows 8
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
 Sep 08, 2016 Sep 08, 2016 Release notes
MXIO Library for Linux (ioLogik 2500) Download
752.7 KB 		Library
SHA-512
v3.0
  • Debian 7.x
 Sep 08, 2016 Sep 08, 2016 Release notes

Support Documents

FILTER

All 2D CAD Datasheet Declaration Manual QIG Tech Note
Name Type Version Release Date
Datasheet for ioLogik 2500 Series Download
1.1 MB 		Datasheet v1.7 Oct 22, 2025 Oct 22, 2025
Declaration of Conformity for ioLogik 2500 Series Download
307.9 KB 		Declaration v1.0 May 20, 2025 May 20, 2025
FOSS Statement for ioLogik 2500 Series Download
104.3 KB 		Declaration v1.0 Dec 03, 2024 Dec 03, 2024
QIG for ioLogik 2500 Series Download
2.9 MB 		QIG v6.2 Mar 29, 2024 Mar 29, 2024
Manual for ioLogik 2500 Series Download
8.8 MB 		Manual v7.1 May 18, 2023 May 18, 2023
Tech Note: Smart I/O Introduction Download
2.0 MB 		Tech Note v1.0 Jan 09, 2019 Jan 09, 2019
2D CAD for ioLogik 2500-Cellular Download
265.3 KB 		2D CAD Mar 06, 2017 Mar 06, 2017
2D CAD for ioLogik 2500-WiFi Download
278.1 KB 		2D CAD Mar 06, 2017 Mar 06, 2017
2D CAD for ioLogik 2500-Ethernet Download
194.0 KB 		2D CAD Mar 06, 2017 Mar 06, 2017
Tech Note: Connecting the ioLogik 2000 to a SolarWinds NPM Download
1.3 MB 		Tech Note v1.0 Nov 28, 2016 Nov 28, 2016
Manual for ioLogik 2500 Series (Click&Go) Download
637.0 KB 		Manual v4.0 Oct 13, 2016 Oct 13, 2016

Related Content

FILTER

All Application Note Case Study Case Study Collection Solution Brochure Technology Guide Video White Paper

Available Models (4)

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moxa-iologik-2512-image.jpg | MoxaioLogik 2512
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moxa-iologik-2512-t-image.jpg | MoxaioLogik 2512-T
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moxa-iologik-2542-image.jpg | MoxaioLogik 2542
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moxa-iologik-2542-t-image.jpg | MoxaioLogik 2542-T
Input/Output Interface8 x DI, 8 x DIO8 x DI, 8 x DIO4 x AI, 12 x DIO4 x AI, 12 x DIO
Wireless Standard––––
Operating Temp.-10 to 60°C-40 to 75°C-10 to 60°C-40 to 75°C
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