✅ ABB Cover Plate – KNX RTC – 2M – Anthracite (Part No.: 2CLA224040N1801) The ABB 2CLA224040N1801 is a 2M anthracite-finished cover plate designed specifically for KNX room temperature control units. This plate offers a modern and clean appearance, ideal for high-end smart home and commercial environments. It aligns perfectly with ABB modular frames and ensures consistency, functionality, and visual elegance in integrated control systems. Technical Specifications: Part Number: 2CLA224040N1801 Type: Cover Plate for KNX RTC Module Size: 2M Color: Anthracite Application: Cover for Room Temperature Controller Compatibility: KNX RTC Modules, ABB Modular Systems