PLCs - Programmable Logic Controllers for advanced automation
Discover the power of DEIF PLCs
DEIF’s PLCs - programmable logic controllers drive the future of automation and energy management. DEIF PLCs are engineered for maximum flexibility, robust performance, and seamless integration, making them the preferred choice for industries demanding reliability and innovation. With advanced Linux-based architecture, EtherCAT technology, and a modular design, DEIF PLCs deliver superior connectivity, rapid deployment, and unmatched adaptability. Our PLCs are manufactured in-house in Denmark, ensuring consistent quality and fast global delivery. Choose DEIF PLCs to future-proof your operations and gain a competitive edge in automation.
What sets DEIF PLCs apart?
Full Line Supplier & One-Stop Shop: DEIF offers a comprehensive portfolio of PLCs and automation controllers, covering everything from energy management to marine and industrial applications.
Cybersecurity Certified: DEIF PLCs are certified to leading cybersecurity standards, providing secure operation and peace of mind.
Superior Environmental Robustness: Designed for harsh environments, DEIF PLCs excel in extreme temperatures, vibration, and humidity, outperforming other PLCs in reliability.
Short Lead Times & In-House Manufacturing: All DEIF PLCs are produced in Denmark, ensuring rapid delivery and consistent quality.
Advanced Protocol Support: DEIF PLCs support a broader range of protocols (EtherCAT, OPC UA, CAN/CANopen, J1939, Modbus TCP/RTU, Profibus DP, PROFINET) for seamless integration, often exceeding the connectivity options of other brands.
User-Friendly, Modular Design: DEIF’s modular approach allows for easy customization and expansion, reducing project risk and simplifying upgrades.
Proven Track Record: With over 90 years of experience and a global presence, DEIF is recognized for its hardware and software quality, trusted by thousands of customers worldwide.
Comprehensive Marine Approvals: DEIF PLCs hold all major marine certifications, making them ideal for demanding marine and offshore applications.
Advanced cybersecurity: Encrypted communication, secure firmware updates, and compliance with leading standards.
Rapid delivery: In-house manufacturing enables short lead times and reliable global shipping.
User-friendly interfaces: Intuitive touchscreen displays and customizable dashboards.
Standout features
Linux-based platform: Ensures stability, open development, and long-term support.
Bi-directional I/O: Inputs can be reconfigured as outputs for maximum flexibility.
Scalable expansion: Local and distributed I/O options, supporting ML-300/ML-600 EtherCAT extension racks.
Touchscreen displays: Sunlight-readable 7” screens with multi-color status indicators.
Rugged construction: Designed for extreme temperatures, vibration, and humidity.
PMS control architecture with a PLC gateway for data centre
DEIF’s PMS control architecture for data centers uses advanced PLCs as gateways to manage and coordinate power sources, utilities, and loads. PLCs enable fast, automatic switching between sources, support both short-break and no-break solutions, and allow easy integration of solar and battery systems. This PLC-based setup ensures reliable, resilient, and future-ready power management for critical data center operations
DEIF’s combination power architecture control leverages advanced PLCs to seamlessly manage both AC and DC power systems on commercial vessels. These PLCs enable efficient, bidirectional power flow, support redundant busbar configurations for enhanced safety, and make it easy to expand into hybrid solutions with batteries or shore power—delivering flexible, reliable, and future-ready vessel automation.
CASE STUDY: PLC control solution ensures reliable water supply in Ecuador
Discover how DEIF PLCs ensured a reliable water supply for rural Ecuador. By upgrading the Severino pumping station with robust PLCs, SEB Energy Group achieved precise automation and real-time monitoring—even in extreme heat and humidity. DEIF’s PLC control solution delivers dependable performance, easy integration, and long-term reliability, helping utilities and municipalities secure essential water services with confidence.
See how Afford Marine upgraded an oil tanker’s alarm monitoring system with DEIF’s AMC 300 PLC, delivering robust and reliable marine automation. The AMC 300 withstands high temperatures and vibrations, ensuring dependable performance in harsh marine environments. With flexible integration, advanced communication protocols, and easy operator interface, DEIF PLCs help marine operators reduce downtime and enhance safety at sea.
1. What are PLCs and why choose DEIF PLCs? PLCs (programmable logic controllers) are industrial computers used to automate processes. DEIF PLCs stand out for their modularity, cybersecurity, and broad protocol support.
2. Which communication protocols do DEIF PLCs support? DEIF PLCs support EtherCAT, OPC UA, CAN/CANopen, J1939, Modbus TCP/RTU, Profibus DP, and PROFINET.
3. Are DEIF PLCs suitable for harsh environments? Yes, DEIF PLCs are designed for extreme conditions, including temperature, vibration, and humidity.
4. How quickly can I receive DEIF PLCs? Standard PLCs are shipped in less than 7 days, thanks to in-house manufacturing.
5. What cybersecurity features are included in DEIF PLCs? DEIF PLCs offer encrypted communication, secure firmware updates, and compliance with industry-leading cybersecurity standards.
