EAE RCU2000 KNX Room Control Unit: 20-Channel Integrated Automation

In the dynamic world of building automation, efficiency and seamless integration are paramount. The EAE RCU2000 KNX Room Control Unit stands as a testament to this, offering an all-in-one solution that consolidates multiple control functions into a single, compact, and powerful device. As part of EAE’s renowned KNX product family, the EAE RCU2000 KNX Room Control Unit is engineered to meet the complex demands of modern electrical installations in diverse environments, from luxury hotel rooms to commercial buildings. This device not only simplifies installation but also provides a comprehensive, intelligent platform for managing a room’s entire electrical ecosystem.

1. Core Specifications of the EAE RCU2000 KNX Room Control Unit

The RCU2000 is a highly versatile KNX device that integrates switching, blind control, and climate management. Its design on the DIN rail makes it easy to install in a standard electrical cabinet. The “RCU” designation stands for “Room Control Unit,” and the numbers “2000” indicate its core capabilities: 20 relay outputs with no dedicated inputs, though it can function with dry contact inputs. The EAE RCU2000 KNX Room Control Unit is aKNX bus-powered device and does not require an auxiliary power supply, streamlining the installation process.

Powerful Switching Capabilities:

With 20 independent relay outputs, each rated at 16A, the RCU2000 is a robust solution for controlling a wide range of loads. It is certified to switch resistive, capacitive, and inductive loads in accordance with theEuropean Standard EN 60669, making it suitable for modern LED lighting, fluorescent lamps, and other devices. The unit offers a maximum switching power of 4000 VA and a mechanical life of over a million operations.

2. Versatile Control Functions and Advanced Logic

The RCU2000’s outputs are grouped into five independent channels, each highly configurable for different operational modes. This flexibility is a key differentiator for complex B2B projects.

Configuration Modes and Outputs:

• Switching Output (x4): For simple on/off control of lights and other electrical loads.
• AC Blind Control (x2): To manage AC-powered blinds, shutters, and curtains.
• DC Blind Control (x1): To control DC-powered blinds.
• 2-Point Valve Control (x2) & 3-Point Valve Control (x1): For precise management of fan coil units and climate systems.

Advanced Logic and Functionality:

Furthermore, the RCU2000 includes a suite of advanced functions that enhance a building’s intelligence and efficiency. These include:

• Staircase Function: Automates lighting in stairwells for convenience and energy savings.
• External and Internal Logic: Allows for complex, programmable automation scenarios.
• Priority Function: Assigns priority to specific commands, ensuring critical functions are always executed.
• Threshold Function: Triggers actions when a pre-defined threshold is met.
• Operating Hour & Sweep Functions: Useful for tracking device usage and scheduling automatic cleaning or maintenance cycles.

3. Application Scenarios: Transforming Spaces

The RCU2000’s all-in-one design and extensive functionality make it the perfect solution for a variety of applications, significantly reducing the number of individual devices required and simplifying wiring.

• Hotel Guest Rooms: Consequently, the RCU2000 can manage all room functions, from controlling lights and blinds to adjusting the fan coil. It seamlessly integrates with a Guest Room Management System (GRMS) to activate “Welcome” scenes and automate climate control, enhancing guest experience while achieving substantial energy savings.
• Hospitals and Healthcare Facilities: In a healthcare setting, precise control and reliability are essential. The RCU2000 can manage lighting and climate in patient rooms, ensuring a comfortable environment while simplifying controls for medical staff.
• Residential Homes and Apartments: For high-end smart homes, the RCU2000 acts as a central brain for a room’s electrical system, automating lighting scenes and optimizing heating and cooling for unprecedented convenience and efficiency.