New Product Release | Input/Output Adaptive Bus I/O Module

As industrial automation systems continue to evolve toward modularity and flexibility, the demand for enhanced connectivity and data exchange between field devices is also growing. Against this backdrop, the ELPN-16SAP-L001 module emerges as a solution. This is a standard industrial-grade I/O product that integrates both input and output capabilities with an auto-recognition wiring configuration, streamlining deployment and enhancing system consistency.

Simplified Deployment: Input/Output Adaptive Mechanism

The standout feature of the ELPN-16SAP-L001 lies in its "input/output adaptive" design. The module incorporates logic that can identify the type of hardware wiring, eliminating the need for software presets or manual configuration changes. Simply connect the cable to the specified port, and users can directly operate the I/O point based on the type of connected load, establishing a data interaction logic. For engineers, this translates into fewer debugging steps and a lower configuration threshold, offering flexible support under diverse field conditions.

The module offers 16 PNP-type channels, with a rated output current of 0.5A per channel, and can temporarily support up to 1A. It features built-in current-limiting protection: channel groups C1-C4 and C5-C8 are each limited to a total of 4A, managing heat loss and avoiding overload issues.

Input channels adopt a PNP high-level effective design, with input resistance around 3KΩ and an input delay set to 3ms, ensuring stable signal response on site. All I/O channels are opto-isolated to enhance electrical safety and prevent field interference from affecting the control system.

Network Interface and Control Logic Compatible with Mainstream Automation Platforms

The module uses the PROFINET communication protocol and is equipped with dual 100Base-TX Ethernet ports, featuring auto-negotiation and crossover support, with a maximum transmission speed of 100Mbit/s. Its standard M12 D-code connector design simplifies field wiring. Status indicators like LINK and ACT provide intuitive feedback on network status to assist in maintenance and troubleshooting.

High Environmental Adaptability and Flexible Installation

Designed for industrial temperature ranges from -20 to 55℃, the module adopts M12 A-code and L-code terminal connectors to suit various field interface types. With a compact housing structure, it can be flexibly embedded in cabinets or directly deployed on-site. The integrated LED indicator system displays system status and channel activity, making device debugging and maintenance more intuitive.

A notable feature is that during output usage, the corresponding input channel will receive a feedback signal. Users can utilize this signal to confirm output status, implementing a feedback logic design without additional wiring.

Focused on Functionality, Enhancing System Integration Efficiency

The ELPN-16SAP-L001 doesn’t aim to win by stacking performance parameters or complex functions. Instead, it improves usability, configuration efficiency, and ease of installation. Its "I/O adaptive" concept reflects a focus on real engineering needs, making it suitable for assembly lines, logistics conveyors, process control, and especially for automation environments requiring quick deployment or varying signal types.

Conclusion

The ELPN-16SAP-L001 focuses on the core concept of “adaptiveness” rather than overloading features, offering a more user-friendly I/O solution for industrial sites. With its ability to automatically recognize input/output signals, combined with reliable communication performance and robust electrical protection strategies, the module enhances deployment efficiency while ensuring system reliability. For scenarios where installation flexibility, signal compatibility, and long-term maintenance costs are key considerations, this module offers a sustainable and practical choice.

Customer Support and Services

For more information about SENTINEL products, please contact our sales team or call us at 022-83726972. You can also visit SENTINEL’s official website at www.sentinel-china.com. The site provides comprehensive product information, selection guides, CAD and Eplan files, as well as configuration files and tutorials, ensuring users can easily access what they need.

We have a professional technical team ready to offer customized customer support and efficient after-sales service, ensuring that every user’s interests are maximized.