Number of Slots:11
Bus Compatibility:Wide range of industrial communication protocols
Power Consumption:5W
Dimension:178mm x 104mm x 51mm
Material:High-grade aluminum alloy for durability and heat dissipation
Weight:0.4kg
The HOLLYSYS LK411 11 Slot Expansion Backplane is meticulously designed for seamless integration into various industrial control systems. This robust module supports up to 11 slots, providing ample space for additional components to customize your system according to specific needs.
Crafted from high-grade aluminum alloy, this backplane ensures exceptional durability and efficient heat dissipation, making it ideal for demanding industrial environments. Its lightweight design facilitates easy installation and maintenance.
With wide compatibility to a variety of industrial communication protocols, the LK411 ensures seamless data exchange between different devices within your system. This feature enhances system reliability and efficiency, allowing for smoother operation and better resource management.
Designed with user-friendliness in mind, the LK411 includes intuitive interface and simple installation procedures, reducing setup time and minimizing errors. It’s compatible with a broad range of control systems, making it a versatile choice for various applications in manufacturing, automation, and other industrial sectors.
For optimal performance, the backplane incorporates advanced cooling mechanisms, ensuring that temperature remains within safe levels even under heavy load conditions. This not only prolongs the lifespan of the connected components but also maintains system stability, contributing to overall operational excellence.

For more industrial automation solutions, visit World PLC.
Explore additional PLC products at Weikun Automation.
Looking for reliable industrial automation solutions? Our MODULE offers superior performance, competitive pricing, and fast global shipping. Trusted by engineers worldwide for PLC, DCS, and motion control applications.
📦 Fast Delivery | 🔧 Technical Support | 💰 Best Price Guarantee
Contact us today for bulk pricing and availability. We stock major brands including Siemens, Allen-Bradley, ABB, Schneider, Mitsubishi, and more.
🔗 Visit World PLC for more automation products and solutions.
🔗 Explore Weikun Automation for additional industrial control equipment.










There are no reviews yet.