Product Overview: Precise and Efficient Climate Control
Brand: ABB
SKU: 6138/11-83-500 / 2CKA006138A0005
ABB's 6138/11-83-500 The model KNX Fan Coil Room Temperature Controller is a high-end engineering solution designed for the air conditioning needs of modern buildings. Seamlessly integrated with the KNX bus infrastructure, this device enables intelligent, precise and energy efficient management of heating and cooling systems (especially fan coil units) in commercial and residential projects. It offers both aesthetics and functionality with its sleek aluminum silver design and user-friendly LCD display.
Key Features and Advantages of ABB 6138/11-83-500
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- Clear and Illuminated LCD Display: Clearly displays all critical data such as set and measured room temperature, fan speed level, active operating mode (heating, cooling, dehumidification) at a glance.
- Flexible Fan Control: The 3-stage fan speed can be controlled both manually via buttons on the device and fully automatically via KNX automation scenarios. This ensures the desired comfort level with minimum energy consumption.
- Wide System Compatibility: Widely used in the market 2-pipe (heating or cooling) and 4-pipe (simultaneous heating and cooling) fan coil systems support, making it an extremely flexible solution.
- Modern and Stylish Design: Its surface-mountable (AP) construction and elegant aluminum silver surface blend with any modern architectural and interior decoration.
KNX Integration and Energy Efficiency
More than just a thermostat, this controller is part of an intelligent building automation network. ETS software and can communicate with other KNX devices such as lighting control, curtain/blind automation and presence sensors. For example, with the 'Leave Office' scenario, all lights, air conditioners and fan coils can be turned off at the touch of a button. Thanks to its intelligent algorithms, it offers a proven energy efficiency contribution of up to %1, significantly reducing operating costs.
Technical Specifications Table
| Feature |
Value |
| Product Code |
6138/11-83-500 |
| Alternative Code (EAN) |
2CKA006138A0005 |
| Communication Protocol |
KNX Bus |
| Mounting Type |
Surface Mounted |
| Screen Type |
Backlit LCD |
| Compatible Systems |
2-pipe / 4-pipe Fan Coil Units |
| Color |
Aluminum Silver |
| Protection Class |
IP20 |
The ABB 6138/11-83-500 is a surface mount (SM) type room temperature controller complying with the KNX (TP) Twisted Pair communication standard. The device is designed to provide constant room temperature control in 2-pipe and 4-pipe fan coil systems as well as conventional heating and cooling systems. It offers a user-friendly interface with a 2.52-inch integrated LCD display and 5 operation buttons. Fan stages can be controlled manually or in automatic mode. The physical body of the device is made of RAL 9006-like aluminum colored plastic material with lacquered surface. Its dimensions are 81 mm wide, 81 mm high and 20 mm deep, subject to protection class IP20. Electrical connections are realized by means of screw terminals. The product in the category of Class 1 temperature controller contributes %1.0 to the energy efficiency of space heating. This complete device without digital input operates at full performance in both heating and cooling modes.
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