In today’s fast-paced industries, real-time data and smart connectivity are essential, not optional. Moxa's remote I/O solutions are an example of the shift in the industrial landscape as they provide proactive intelligence, industrial-strength reliability, and out-of-the-box deployment. Moxa has designed its remote I/O solutions to help industry accelerate insights derived from field data while ensuring a stable connection with real-time access to that data. With Moxa, organizations will transition their operations from reactive to predictive in real time.
See It In Action: Introducing Your Trusted Field Partner
In a brief video, you'll see how Moxa's remote I/Os operate in the field with you, providing integrated field monitoring and better real-time decision-making wherever and whenever you need them.
Why Moxa
Proactive Performance
Moxa’s remote I/O devices are designed with event-driven push communication and Click&Go Plus Logic to move beyond traditional polling-based systems. This intelligent design eases the load on the host system and improves response times, contributing to the integration of IT and OT systems.
In a push-based communication model, remote I/Os will send data only upon change in their state—greatly reducing network traffic. Unlike polling, which constantly polls devices for change (which obviously uses up a lot of bandwidth), push communication really allows the host to use bandwidth and provides it time to do real-time analysis and high-level applications. Models like the ioLogik E1200 Series, ioLogik 2500 Series, and MX-AOPC UA Suite support Moxa’s unique push technology.
Supported Models:
ioLogik E1200 Series, ioLogik 2500 Series, MX-AOPC UA Suite
Easy to Use
Moxa designs simplify installation by providing front-access wiring, daisy-chained Ethernet, and adaptable Modbus configurations to reduce effort and complexity in integration.
Moxa Remote I/Os take the hassle out of setup. The front-access wiring design provides direct access to screw terminals for quicker installation and a more organized use of space compared to rear wiring systems. All of this, plus more than 50% space savings on your DIN rail, gives you the option to save space for a large layout in compact or space-constrained control panels. You can witness this in certain models, such as the ioLogik E1200 Series, ioLogik R1200 Series, ioLogik 2500 Series, and ioThinx 4510 Series.
Supported Models:
ioLogik E1200 Series, ioLogik R1200 Series, ioLogik 2500 Series, ioThinx 4510 Series
With dual LAN ports built in, some models, including the ioLogik E1200 Series and ioThinx 4510 Series, enable devices to be connected in a daisy-chained fashion without external switches. This simplifies your network design, reduces wiring costs, and makes deployment or expansion easier.
Supported Models: ioLogik E1200 Series, ioThinx 4510 Series
Moxa remote I/O allows you to modify Modbus addresses for use in current configurations, so you can easily integrate with existing systems. This degree of user-customization intends to reduce rework, enhance speed for facility deployment, and enable the hassle-free and efficient integration of existing equipment. Some of the models equipped with this feature are the ioLogik E1200 Series, ioLogik 2500 Series, and ioThinx 4510 Series.
Supported Models: ioLogik E1200 Series, ioLogik 2500 Series, ioThinx 4510 Series
Impeccable Reliability
Moxa remote I/O devices are built for industrial robustness. Moxa remote I/O devices have a wide operating temperature range, meaning they are designed for extreme conditions, with tolerances from extreme heating to freezing. And for environments that have massive amounts of noise, they have enhanced RS-485 stability on select models like ioLogik R1200 that increases noise immunity by 137% for secure communications.
Where Remote I/Os Make an Impact
Moxa remote I/Os provide robust, compact control of lighting, roadside, and field systems across all forms of smart transportation, from tunnels to terminals, with products designed to operate in harsh outdoor environments.
Data Center
Moxa remote I/Os are great for thermal monitoring, legacy equipment integration, and energy management, as they support Modbus and SNMP protocols to connect with IT systems even in limited space, easily.
Manufacturing
In terms of real-time process monitoring and machine diagnostics, Moxa remote I/Os provide flexible I/O combinations, quick implementation, and easy connection with SCADA or MES systems to make digitalization possible.
Choose the Right Remote I/O for Your Needs
ioLogik 2500 Series
Smart remote I/O
ioLogik 2500 Series
Smart remote I/O
Edge Intelligence
Built-in Click&Go Plus logic enables local decision makingHighly scalable
Expandable with up to 8 additional ioLogik E1200 unitsFlexible connectivity
4-port Ethernet switch and dual serial ports for seamless integrationReliable data continuity
Auto lost data recovery via MX-AOPC UA Suites
ioLogik E1200 Series
Ethernet remote I/O
ioLogik E1200 Series
Ethernet remote I/O
Effortless installation
Compact front-wiring design streamlines setupSmart networking
Built-in 2-port Ethernet switch for daisy-chain connectivitySeamless OT/IT integration
Supports Modbus TCP, RESTful API, and SNMPProactive data reporting
Real-time active communication via MX-AOPC UA Suites
ioLogik R1200 Series
RS-485 remote I/O
ioLogik R1200 Series
RS-485 remote I/O
Fast and easy deployment
Compact front-wiring design for simplified installationSuperior stability
137% wider common mode voltage enhances RS-485 reliabilityReliable connectivity
Dual RS-485 or repeater mode for flexible wiring and data flow continuityHassle-free maintenance
Configure device parameters and upgrade firmware via USB or RS-485
ioThinx 4510 Series
Modular remote I/O
ioThinx 4510 Series
Modular remote I/O
Quick installation
Tool-free setup and auto reconfiguration reduce downtimeFlexible expansion
Supports up to 32 modules for scalable applicationsMultiple connectivity options
2-port Ethernet switch and 3-in-1 serial port for various industrial setupsIToT-ready design
Supports Modbus TCP, RESTful API, MQTT, and SNMPv3 for modern IIoT integration





Where Remote I/O Makes a Difference:
12 Real-world Case Studies
Discover how Moxa’s Remote I/O solutions convert raw field signals into actionable insights by downloading our extensive collection. We’ll look at how to achieve greater operational efficiency and resilience in four vital applications, spanning legacy machine monitoring to mission-critical infrastructure.
- Manufacturing and Machine OEM
- Energy and Power Infrastructure
- Critical Infrastructure
- Transportation Systems
Product Selection Guide
| Remote I/Os |
|---|
| I/O |
| Front-end logic |
| Ethernet port |
| Serial |
| Northbound protocol |
| Active protocol |
| Southbound protocol |
| Operating Temp. range |
| Standards and Certifications |
ioLogik E1200 Series
|
ioLogik R1200 Series
|
ioLogik 2500 Series
|
ioThinx 4510 Series
|
|---|---|---|---|
| DI, DO, Relay, AI, AO, RTD, TC | DI, DO, Relay, AI, AO | DI, DO, AI (Relay, AO, RTD, TC expandable) | DI, DO, Relay, AI, AO, RTD, TC expandable by 45MR Series |
| - | - | Click&Go Plus | - |
| 2 | - | 4 | 2 |
| - | 2 x RS-485 | 2 x RS-232/422/485 | 1 x RS-232/422 or 2 x RS-485 |
| Modbus TCP server (slave) EtherNet/IP adapter SNMPv1/v2c RESTful API | Modbus RTU Server (Slave) | Modbus TCP server (slave) SNMPv1/v2c/v3 RESTful API | Modbus TCP server (slave) SNMPv1/v2c/v3 RESTful API via TLS |
| Moxa AOPC (Active tag) SNMPv1 Trap | - | Moxa AOPC (Active tag) SNMPv1/v2c Trap CGI command | MQTT via TLS SNMPv1/v2c/v3 Trap SNMPv2c/v3 Inform |
| - | - | Modbus TCP client (master) Modbus RTU client (master) | Modbus RTU client |
| Standard models: -10 to 60°C (14 to 140°F) Wide temp. models: -40 to 75°C (-40 to 167°F) | Standard models: -10 to 75°C (14 to 167°F) Wide temp. models: -40 to 85°C (-40 to 185°F) | Standard models: -10 to 60°C (14 to 140°F) Wide temp. models: -40 to 75°C (-40 to 167°F) | Standard models: -20 to 60°C (-4 to 140°F) Wide temp. models: -40 to 75°C (-40 to 167°F) |
| CID2, ATEX Zone 2, CE, FCC, UL | CE, FCC, UL | CID2, ATEX Zone 2, CE, FCC, UL | CID2, ATEX Zone 2, CE, FCC, UL |
Get the Right Solution, the Right Way
Whether you need expert guidance or you're ready to buy, we've got you covered. Our technical specialists are on hand to help you choose the ideal Moxa Remote I/O solution for your specific application — from field connectivity to industrial-grade reliability. And when you're ready to move forward, you can purchase directly online, with fast delivery across the UAE and full after-sales support from Easy World Automation.