Compact Integrated Design
The FS series of all-in-one IO modules are designed for industrial automation, integrating power supplies, adapters, and I/O modules into a single unit, reducing wiring complexity and optimizing system stability.
- Multi-protocol compatibility: Compatible with PROFINET, EtherCAT, DeviceNet, CC-Link, EtherNet/IP, and other mainstream industrial protocols.
- PUSH-IN terminals: large aperture terminals, easy to insert without tools, reducing installation workload.
- DIN35 rail mounting: standard rail design, easy to install, suitable for all kinds of industrial control cabinets.
- 45° interface design: communication interface inclined 45° design, improve system reliability.
FS Integrat IO Module Simplify Industrial Automation Wiring
Traditional industrial control systems usually require separate configurations of power supplies, adapters, and I/O modules, resulting in complex wiring, large footprints, and difficult maintenance. the FS series all-in-one IO module cleverly integrates power supplies, adapters, and I/O modules into a single unit, dramatically reducing the number of external connections and optimizing system design. Its compact structure makes industrial automation more efficient and stable. FS IO module is widely used in manufacturing, automation control, smart factories and other scenarios.
FS Series is Smart Choice for Industrial Automation
A Remote IO Module enables distributed control by extending input and output connections away from the central PLC, reducing wiring complexity and improving system scalability. The FS Series Remote IO Module is designed for seamless industrial integration, combining power supply, adapter, and IO module into one compact unit. Its multi-protocol support (PROFINET, EtherCAT, DeviceNet, CC-Link, Ethernet/IP, CANopen) ensures compatibility across various automation systems, while the PUSH-IN terminal design and DIN35 rail mounting simplify installation. With a 45° angled interface to minimize cable strain, FS Series enhances long-term reliability, making it ideal for OEMs, system integrators, and industrial manufacturers looking for a cost-effective, high-performance remote IO solution.
FS IO Module by Protocols
The FS IO Module is engineered for maximum compatibility, supporting a wide range of industrial communication protocols. Whether you’re using PROFINET, EtherCAT, CC-Link, DeviceNet, Ethernet/IP, CC-Link IE Field Basic, or CANopen, FS Series ensures fast, stable, and reliable data transmission, making it the perfect solution for OEMs, system integrators, and industrial manufacturers.
Supported digital input and output points are: 8DI8DO, 16DI16DO, 32DI, 32DO.

Supported signal types are: digital analog PNP, NPN, relay, etc.

The connection method is a shielded twisted pair, with a communication rate of 10~1000kb/s.
The connection method is twisted pair, communication rate is 125Kb/s, 250Kb/s, 500Kb/s.
The interface mode is 2*RJ45, and the communication distance is 100m (station to station).

Signal types are PNP & NPN compatible, and the NPN signal level is 0~5V, PNP signal level is 15~30V.
Temperature range Operating temperature: 0 to 55°C Storage temperature: -25 to 85°C.
Designed for Seamless Industrial Automation
The FS Series Remote IO Module is built to enhance efficiency, reduce complexity, and ensure long-term stability in industrial environments. With its compact design, one-piece structure, and cost-effective solution, FS Series simplifies installation while delivering superior performance.

The FS Series features a sleek, all-in-one structure, reducing panel space requirements while ensuring optimal performance in tight industrial settings.

Offering exceptional value, the FS IO combines advanced functionality with an economical price point, making it a smart investment for automation projects.

Designed for quick mounting, the DIN35 rail installation ensures a secure, vibration-resistant setup, making it ideal for industrial cabinets and machinery.

Built for industrial durability, the FS I/O Module guarantees stable communication and consistent performance, even in demanding factory conditions.

With PUSH-IN technology, the FS input-output module allows for fast, reliable connections without the need for additional tools, improving installation efficiency and maintenance speed.

By integrating the power supply, adapter, and I/O module into a single unit, FS Series minimizes wiring complexity, streamlining system design and reducing setup time.
45° Interface Design
The FS Series features a 45° angled communication interface, strategically designed to reduce cable bending stress and extend the lifespan of network connections. This innovative design minimizes strain on connectors, ensuring long-term stability and reliability in industrial automation systems. By optimizing cable routing and accessibility, the 45° interface enhances ease of installation and maintenance, making it an ideal choice for manufacturers, system integrators, and OEMs seeking a durable and efficient I/O solution.

DIN35 Guide Rail
DECOWELL FS IO Module integrates the high-quality DIN35 Guide Rail, providing a reliable and efficient mounting solution for your industrial automation systems. This combination ensures easy installation, optimal space utilization, and secure mounting of electrical components, allowing your system to operate seamlessly. With its robust design and excellent compatibility, the FS IO Module, equipped with the DIN35 Guide Rail, delivers enhanced stability and flexibility, making it the perfect choice for industrial automation applications.
PUSH-IN Terminals
Our FS IO Module comes equipped with Push-In Terminals, offering a fast, secure, and efficient wiring solution for your industrial automation systems. The large aperture design allows for quick and easy connections, significantly reducing installation time and enhancing operational efficiency. Whether for high-speed production lines or complex automation setups, the Push-In Terminals ensure reliable electrical connections with minimal effort, making the FS IO Module an ideal choice for businesses seeking both convenience and performance.

Resource

Selection manuals help you choose the most suitable FS IO module solution for your needs, with concise product comparisons and technical explanations.

Explore the 3D Model of the FS IO Module, view details of its compact structure, push-in terminals, and all-in-one design in full perspective.

Our configuration videos show you every step of the process in detail, e.g. on the host computer.
Company Advantage

At our company, we pride ourselves on our advanced manufacturing capabilities, featuring over 500 high-precision production machines.
We operate with an impressive 85% automation rate in machining, maximizing efficiency and consistency. Our production lines include
top-tier processes such as SMT (Surface Mount Technology), with steps like solder paste printing, component placement, reflow soldering, and AOI optical inspection, alongside wave soldering to guarantee superior quality control at every stage of production.
By combining high-end equipment, automation, and stringent quality controls, we deliver products that meet the most demanding standards, ensuring the reliability and performance your business can depend on.
Vertical Product Section
The FS IO Module is a versatile and reliable solution, designed to enhance automation systems across multiple industries. With its superior performance, flexibility, and ease of integration, it is the ideal choice for applications in the 3C industry, smart agriculture, logistics, automotive, and home appliances.

In the 3C (Computer, Communication, Consumer Electronics) industry, the FS IO Module provides precise control and fast data processing, essential for high-tech production environments. By integrating seamlessly into automated systems, it enables manufacturers to optimize production lines, improve quality control, and reduce downtime. This results in enhanced product reliability and higher throughput, giving businesses a competitive edge in the fast-paced electronics market.

In smart agriculture, the FS IO Module supports real-time monitoring and control of automated farming systems. By ensuring precise data collection and efficient communication between sensors and machinery, it helps optimize irrigation, planting, and harvesting processes. The FS IO Module contributes to sustainable farming practices by increasing productivity and minimizing resource waste, offering farmers a reliable solution for modern agricultural challenges.

For the logistics industry, the FS IO Module enables smarter, more efficient automation in warehouses, distribution centers, and transportation systems. It allows for seamless integration of tracking systems, robotics, and conveyor networks, ensuring timely deliveries and reduced operational costs. With its high reliability and scalability, the FS IO Module helps logistics providers streamline operations and improve overall service efficiency.

In the automotive industry, the FS IO Module is crucial for controlling and monitoring production processes in manufacturing plants. From assembly lines to robotic systems, the FS IO Module ensures precise control over machinery, enhancing efficiency and reducing human error. Improving automation in vehicle production, contributes to faster production cycles and better quality control, meeting the demands of this fast-evolving industry.

In the home appliance industry, the FS IO Module plays a vital role in streamlining the production of smart home devices and other consumer products. With its ability to connect various sensors, controllers, and actuators, it facilitates advanced automation in production lines, ensuring consistent quality and reliability. The FS IO Module’s flexibility allows manufacturers to adapt to market trends quickly, providing innovative solutions for the growing demand for smart appliances.
Uncompromising Quality Control
Decowell FS IO Module undergoes rigorous end-to-end quality control, ensuring unmatched reliability and durability. To achieve this, we conduct comprehensive testing across two key dimensions: High-Low Temperature Testing and Power Frequency Interference Testing. These tests simulate extreme working conditions, verifying our products’ resilience and performance in real-world applications.
By precisely simulating extreme temperature environments, our high-low temperature testing platform provides critical data for product development and quality assurance. This process includes high-temperature, low-temperature, temperature cycle, temperature shock, and MTBF (Mean Time Between Failures) testing, ensuring that our IO Modules withstand harsh environments and maintain stability over time. All tests comply with international standards such as GB/T 2423.1, GB/T 2423.2, and IEC 60068-2, reducing failure risks and enhancing product durability.

Our power frequency interference testing platform replicates real-world industrial wiring conditions, where power and communication lines are intertwined, to evaluate the FS IO Module’s resistance to electromagnetic interference (EMI) and signal disruptions. Through AC contactor interference testing and variable frequency drive (VFD) interference testing, we ensure our modules deliver stable signal transmission and reliable operation, even in complex and demanding environments.
More About Our Company
Engineered for performance and reliability, our FS IO Module meets the highest industry standards, ensuring seamless integration into your applications. With state-of-the-art production facilities, internationally recognized certifications, and strict quality control processes, we deliver products that exceed expectations. Explore our detailed specifications and discover why businesses worldwide trust us for precision-engineered automation solutions.
- Data Sheet
- FS Series Product Model
- Company Gallery
- Certificates
Testimonials
Our MOQ for OEM customization depends on specific requirements, such as branding, hardware modifications, or firmware adjustments. Typically, we offer flexible MOQ options to accommodate different business needs. Please contact us for a tailored quote.
The standard lead time for our 32DI IO modules varies based on order volume and production schedules. Generally, it takes 7 days for small-batch orders and 3-4 weeks for larger production runs. Expedited options are available—please consult with our sales team for details.
Yes, our IO modules comply with international safety and quality standards, including CE, UL, RoHS, and ISO9001. If you require specific certification documents, please reach out to us, and we will provide full compliance details.
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How to Reduce Wiring Costs in PLC Systems by 40%
Industrial automation engineers are leveraging all-in-one IO modules like the FS Series to dramatically reduce wiring complexity and costs. By integrating power, communication, and digital I/O (up to 32 points) into a single DIN35 rail-mounted unit, this solution eliminates 60% of traditional connection points – no more separate adapters or redundant cabling. Its Push-IN terminals enable tool-free wiring at 3x the speed of screw terminals, while the 45° upward-facing ports prevent cable stress failures responsible for 17% of network downtime. With native support for 7 protocols (PROFINET, EtherCAT, CC-Link, etc.), manufacturers avoid costly gateway investments, and the compact 146mm-wide design
saves 768/m2incontrolcabinetspace.Real−worldcasesshow41.3112 vs $320 in labor, 22m vs 48m cables, and 78% fewer debugging delays. For OEMs and integrators, this isn’t just wiring optimization – it’s a 2025-ready strategy to build leaner, more profitable machines.
Yes, we support OEM/ODM customization, including interface configuration, function adjustment, LOGO customization, and so on, to meet your personalized needs.
We support free sample testing for qualified enterprise customers, depending on project requirements. Please contact our sales team with your project details and we will develop a suitable test program for you.
Yes, our modules are equipped with LED status indicators, which can display communication, input/output status, and fault information in real-time, making it convenient for users to quickly troubleshoot problems.
Yes, we offer comprehensive technical support, including installation guidance, troubleshooting assistance, and integration consulting. Our engineers are available to help you achieve seamless implementation.
The typical response time for digital input/output is **<1ms**, conversion time for analog signal depends on the specific model.
















































