- Pluggable design enables quick connections, simplifying maintenance and minimizing downtime
- IP ratings up to IP 69 ensure robust protection for extreme outdoor and industrial conditions
- Distinct color-coded connectors simplify installation, reducing errors and setup time
- Seamlessly integrated system components, including cable assemblies, connectors, device connectors, and distributors
- From miniature connectors for the tiniest wiring spaces through to powerful connectors with large cross sections

Wieland Electric

Powering Innovation and Reliability Worldwide in Electrical Installations
As a global leader in pluggable electrical installations for building technology, Wieland Electric provides reliable, innovative solutions in over 70 countries. Our team of 1,700+ dedicated professionals supports diverse industries, from building technology and mechanical engineering to wind power, ensuring our clients are equipped to meet the demands of tomorrow.
Since 1925, we’ve set industry standards with adaptable, high-quality solutions. Across building technology, modular prefab construction, lighting, EV charging, horticulture, wind power, and machine building, Wieland is your trusted partner for efficient, safe, and future-ready electrical installations. Join us in shaping the future with tailored solutions that drive your success.
Software-Programmable Safety Controller: Flexible, Modular and Scalable Solutions for Industrial Automation and Safety

- The modular Safety Controller provides flexible configuration options, enabling precise customization to meet complex safety requirements in industrial automation setups
- Designed for scalability, the Safety Controller supports integration of additional I/O modules, safety functions, and expansion units to meet evolving operational needs
- Engineered for interoperability, the Safety Controller supports communication protocols like fieldbus and Ethernet for seamless system integration and real-time monitoring
The Innovation Behind Powering Unseen Connections Across Industries
Barely visible, yet always essential. Wieland Electric’s innovations work quietly behind the scenes, powering connections across industries and buildings. Unseen but ever-present, our systems ensure safety, efficiency, and seamless operation. In the background, Wieland links the world with advanced electrical solutions, delivering reliability and flexibility to every project. From industrial settings to building automation, Wieland stands as the unseen backbone driving progress and innovation.
gesis® Installation Systems: Modular, Fast, and Error-Free Solutions for Modern Indoor Electrical Installations
Facing tight deadlines, electrical installers need a fast, safe, and error-free installation process. The modular gesis® system offers flexible, pluggable components to simplify connections and speed up installation. Perfect for dynamic, multi-use spaces, gesis® provides standardized, reusable parts meeting EN 61535 standards. With tool-free assembly and a compact design, it’s a reliable solution that adapts to evolving building needs, reducing both installation time and errors.
HMI ECO Touch Panels: Reliable, Customizable Solutions for Industrial Visualization and Control
The industrial-grade HMI ECO Touch Panels enable reliable visualization, control, and diagnostics across machines. Sizes range from 4.3" to 15" with IP66 protection. These panels support up to 6 PLCs via PROFINET, Modbus, and EtherNET/IP, with seamless integration for samos® PRO safety controllers and hmiPLAN. Features include VNC for remote access, an integrated data logger, and custom design options. Ideal for flexible, efficient machine operation and high equipment effectiveness.
Universal Safety Relays: Compact, Reliable Solutions for Monitoring Key Safety Functions
Compact and economical, safety relays offer reliable monitoring of key functions, from emergency stops to access control. Available with screw or push-in terminals, large LED displays, and sensor compatibility, they are suited for high-performance applications. These relays support fast response times, simple wiring, and optimal system availability. Variants include time-delay options, contact expansion, and standstill monitoring, meeting stringent safety standards up to PL e / SIL 3.
Comprehensive Terminal Blocks: Reliable Connections for Every Application
Our terminal blocks offer versatile connection solutions with screw, tension clamp, or push-in technology. Designed to ensure efficient, safe, and organized wiring in control and distribution cabinets, they feature user-friendly assembly, a clear labeling system, and their very own terminal block configurator for rapid project execution. Ideal for industrial, power, and building installations, they support multiple cross-sections and deliver durable connections for diverse engineering needs.