The IP67 Modules are designed for industrial usage that requires robustness and precision. Equipped with an IP67 protection level, they provide excellent resistance against water, dust, and impact for stable operation under harsh conditions. Our SD series ip67 I/O module masters are constructed in a master-slave structure and support major protocols like PROFINET, EtherCAT, and EtherNet/IP, thus being easily integrated into existing systems. Besides, the presence of an IO-Link protocol enables better connectivity with sensors and devices for easier installation and maintenance processes, including the delivery of real-time diagnostic data. The IO-Link functionality simplifies fault detection, significantly reducing downtime and improving overall system performance. Together with M12 quick-connect wiring, these modules minimize installation effort and cost. With the SD series, IP67 I/O modules are compact, efficient, and reliable-the perfect solution for automation systems that have strong demands on robust performance, easy scalability, and enhanced diagnostics.

The product is designed to support a broad range of industrial communication protocols, including Profinet, EtherCAT, and EtherNet/IP. This extensive protocol compatibility ensures seamless integration with various automation systems and equipment. Whether you're dealing with legacy systems or cutting-edge technology, this product offers the flexibility and adaptability needed to connect and communicate effectively across diverse industrial environments.
key features:
- Wide Protocol Support:Supports Profinet, EtherCAT, and EtherNet/IP industrial fieldbus protocols for seamless integration with various systems.
- Comprehensive Specifications:Offers a variety of modules to cater to different industrial automation needs, ensuring flexibility for various scenarios.
- Module Options:Master Coupler: 16 digital input channels and 16 digital output channels.Additional options include modules with 8 channels of digital input and 8 channels of digital output.
1. IP67 Protection
Waterproof & Dustproof: Fully sealed design protects against water, dust, and contaminants.
Shockproof: Built to withstand mechanical impacts in harsh conditions.
Wide Temperature Range: Operates reliably in extreme climates, from freezing cold to high heat.
2. Quick Wiring
Standard M12 Interface: Enables fast and easy installation.
Dual Signal Point Support: Single port connects to two signal points, saving space and simplifying connections.
External Installation: Can be mounted outside the cabinet, reducing assembly costs and simplifying system design.
3. Efficient Diagnostics
Status Indicators: Clear lights for communication, output status, and device operation.
Slave Module Monitoring: Alerts for disconnection or communication failures.
One-Click Reset/Upgrade: Simplifies maintenance and firmware updates.
Power Status Lights: Visual indication for quick monitoring.


Key Features
IO-Link Protocol Support
Complies with the IEC 61131-9 standard, ensuring seamless communication with sensors and actuators.Versatile Data Interface
A single interface supports multiple data types, simplifying system integration and reducing complexity.Enhanced Diagnostics
Provides real-time diagnostic information and device parameters, enabling proactive maintenance and troubleshooting.Two-Way Peer-to-Peer Communication
Facilitates direct communication between devices, improving efficiency and reliability in industrial automation systems.
Product model | SDIOL-0HN0-M12 |
Dimension | 66x171x29mm |
Shell material | PA6+gf30% |
Interface port | IO-LINK 1.1.3 |
Digital input | No |
Digital input end | No |
Digital output | 16x NPN |
Alternate Interface port | No |
Output end, quantity | 16 |
Input end, quantity | No |
Maximum output current | 2A |
Interface port slot | 8xM12,socket, 5 pins, code A |
Additional function | N/A |
Working voltage Ub | 18-30VDC |
Ambient temperature | -25ºC-70ºC |
Protection grade | IP67 |
Minimum cycle time | 5ms |
Included in the stand ard order | Part tag (16x),M12 blind plug (8x) |

At Decowell. we are dedicated to delivering reliable and imnovative soltions for industial automation. By focusing on advanced /0 module technology
we ensure precision performance, rigorous qualty standards, and practical innovations to boost your businesses in industrial automation markets.
With a team of over 70 experienced R&D engineers and two advanced research
centers in Nanjing and Wuxi, we are committed to developing innovative l/0 devices
that drive industrial automation forward. Supported by cutting-edge laboratories and
over 100 patents, we deliver high-performance industrial l/0 modules designed to
meet the evolving demands of modern automation


At Decowell, precision and efficiency are at the core of our manufacturing:
SMT Production Lines: High-speed assembly, delivering up to 2.1 million units
annually.
Wave Soldering: Our advanced soldering lines ensure production of up to 2.64
million units per year.
Assembly & Testing: Four automated production lines quarantee over 1 million
finished units annually, including input and output devices and PLC l/O modules
for various industries.
These rigorous processes ensure that every input and output module of PLC
integrates seamlessly into your industrial automation projects.
Quality is our priority. Decowell maintains the highest standards through a
comprehensive quality control system:
Our l/0 modules meet global standards, full compliance with lSO9001, UL, and CE
0 2tt
certifications.
A rigorous 9-phase testing process with 91 checkpoints ensures unmatched reliability
of our l/O modules.
An integrated full industrial chain covering R&D, production, sales, and after-sales
services.


We deliver exceptional support to minimize your downtime and maximize
efficiency:
10-Minute Response: Fast troubleshooting for any technical issue
24-48h On-Site Service: Nationwide coverage to address your concerns quickly
48h response with effective solutions: Backed by our experienced technical and
quality assurance teams, we provide reliable resolutions to keep your l/O modular
systems running smoothly.

1. Why Choose Decowell Automation?
Q: What makes Decowell Automation stand out from other suppliers?
A: Decowell offers high-quality products designed for industrial environments. We are trusted globally in over 20 industries, providing custom solutions and comprehensive support from pre-sales consultation to after-sales service.
2. Product Information
Q: Do you provide product samples?
A: Yes, samples are available if in stock. Customers are responsible for sample and shipping fees.
Q: What is your minimum order quantity (MOQ)?
A: Our MOQ is just 1 unit, allowing you to test and evaluate our products with ease.
Q: Do you offer OEM/ODM services?
A: Yes, we offer both OEM and ODM customization to fit your specific application needs.
Q: What warranty do you provide on your products?
A: We offer a 1-year warranty covering non-human-induced damage from the date of shipment.
3. Pricing & Payment
Q: What are your payment terms?
A: We accept T/T payments with a 70% deposit and 30% before delivery. We'll provide photos of the products and packaging for final approval before payment.
Q: Can I get a discount for bulk orders?
A: Yes, we offer discounts for larger orders. Contact us for a custom quote based on your requirements.
4. Delivery & Shipping
Q: What is the delivery time for products?
A: In-stock products ship within 1-3 business days. Customized products typically ship in 2-4 weeks.
Q: Do you offer after-sales support?
A: Yes, we provide technical assistance, training, and access to product manuals and software.
5. Partnership Opportunities
Q: Do you accept distributors or partners?
A: Yes, we welcome distributors and partners worldwide. Get in touch with us to explore collaboration opportunities.
6. Quality Assurance
Q: How do you ensure product quality?
A: Our products meet CE, RoHS, and UL standards. Each product undergoes rigorous testing to ensure reliability and performance. We prioritize customer satisfaction with top-quality products and services.