ABB 2CKA006134A0316 Room Temperature Controller - KNX TP
Part Number: 2CKA006134A0316
Quick Summary
ABB 2CKA006134A0316 Room Temperature Controller is a KNX TP device for precise climate control in smart buildings. Facilities teams struggle to integrate sensors with building automation while keeping comfort high and energy use low. It supports CE conformity, RoHS compliance and REACH declarations, with IP20 protection for safe indoor operation. Designed for flush-mounted KNX installations with a 24 V supply, it serves as a scalable KNX room controller integrating CO2/moisture/air sensors to optimize energy efficiency in commercial spaces. The unit’s 1-inch display and master/slave configuration simplify commissioning, while its universal inputs ensure flexible sensor integration across varying project requirements. This combination delivers measurable business value through improved comfort, reduced energy costs, and streamlined maintenance for installers and operators alike.
Product Information
Extended Description
2CKA006134A0316 ABB: Control element with room temperature controller function and CO2/moisture/air pressure sensor. For activating heating, ventilation and fan coil actuators. With universal input with: - max. of 5 binary inputs - 4 binary inputs and 1 analogue input for activating sensors with external power supply 1-10 V/0-10 V - 2 binary inputs and 1 analogue input for activating sensors with external power supply 1-10 V/0-10 V and an external temperature sensor PT1000 / 6226T/ DP4-T-1. With integrated temperature sensor. With display of set-value temperature. Master/slave configuration. With base-load operation. The bus can be connected via enclosed terminal block. Class of temperature controller 1 Contribution to space heating energy efficiency 1,0%.
Mounting Type
Flush Mounted
Modular Components Included
Electronic Control Element
Ambient Air Temperature
Operation -5 ... +45 °C
Degree of Protection
IP20
Data Sheet, Technical Information
Product manual (.PDF) [DE] 6109/28
Number of Digital Inputs
5
Number of Inputs
5
Compatible Bus Systems
KNX (TP)
Product Range
KNX
Transmission Standard
Twisted Pair Wiring
Sensor Type
CO2-/moisture-/air-sensor
Rated Voltage (Ur)
24 V
Auxiliary Voltage AC/DC
24 V AC/DC
Rated Current (In)
5 A
Design Range
Platform 63 | Busch-Duro 2000 SI | Reflex SI | Busch-balance SI | Busch-art linear | future linear | Busch-axcent | solo | Pure Stainless Steel | carat | Busch-Dynasty | alpha
Design Range Variant
Busch-Duro 2000 SI | Busch-Duro 2000 SI Linear | Reflex SI | Reflex SI Linear | Busch-art linear | Busch-art linear - with Decor Ring | Busch-art linear - pur | future | future linear | Busch-axcent | Busch-axcent pur | alpha nea | alpha exclusive
Product Net Width
71 mm
Product Net Height
71 mm
Product Net Depth / Length
44 mm
Product Net Weight
91.5 g
Screen Size
1 in
RoHS Information
Product Declaration.PDF [EN] 6109/28
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
REACH Declaration
All Articles_REACH_EN_24-2_2CKA309999E9999
REACH Information
False - does not contain substances > 0.1 mass percentage
REACH Date
20250218
Conflict Minerals Reporting Template (CMRT)
Conflict Minerals Reporting Template
SCIP
77837f38-8060-4c0f-b25b-34f07a8ca816 Germany (DE)
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Consumer
Declaration of Conformity - CE
EU-Declaration of conformity (.PDF) [EN] 6109/28
ETIM 9
EC000926 - Physical sensor for bus system
eClass
V11.0 : 27143137
Feature integration of CO2/moisture/air sensor with flexible inputs → Business Impact: Enables IAQ-aware climate decisions and occupancy-based control, reducing oversupply and energy waste → Application: Suitable for offices, retail stores, classrooms and healthcare facilities. Five digital inputs plus an optional one analog input with 1-10 V/0-10 V support → Business Impact: Supports multiple sensor schemes and local intelligence at the device edge, improving reliability and reducing cabling complexity → Application: Ideal for multi-room KNX deployments with external sensors and PT1000/DP4-T-1 options. 24 V power supply with 24 V AC/DC auxiliary and 5 A rated current → Business Impact: Provides robust actuator drive capability for valve controls, fans and actuators, lowering need for intermediate interfaces → Application: Directly powers controls in HVAC zones and fan-coil systems. 1-inch display, flush-mounted housing, and enclosed terminal block connection → Business Impact: Accelerates commissioning, enhances user visibility, and simplifies field wiring in retrofit projects → Application: Quick deployment in new builds and upgrades with tight installation spaces. KNX TP bus compatibility and native KNX product range alignment → Business Impact: Seamless integration with existing KNX networks, reducing engineering time and risk → Application: Large-scale building automation where standardized KNX communication is essential. Master/slave configuration and base-load operation for multi-zone control → Business Impact: Improves energy efficiency and reduces peak loads by coordinating zones and maintaining baseline conditions → Application: Commercial offices and educational facilities with distributed climate control. Energy efficiency and compliance credentials (CE, RoHS, REACH) support → Business Impact: Simplifies regulatory adherence and sustainability reporting, lowering lifecycle risk → Application: Compliance-focused projects and green building certifications.
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FAQs
Installation is designed for flush-mounted KNX TP boards with an enclosed terminal block. Use the 24 V supply and connect digital and analog inputs as required by your project. The device supports master/slave configurations for multi-room deployments and requires KNX cable routing alongside other KNX devices. Commissioning is streamlined by a compact 1 in display and clear labeling on terminals, reducing field time and mistakes.
The unit provides five digital inputs and a universal input configuration. It supports up to four binary inputs plus one analog input (1-10 V/0-10 V) or, alternatively, two binary inputs plus one analog input with an external PT1000/6226T/DP4-T-1 temperature sensor. External sensors can be integrated to expand occupancy, temperature, and IAQ sensing within KNX projects.
Key applications include activating heating, ventilation and fan coil actuators based on temperature, CO2, moisture and air quality readings. With master/slave operation and base-load control, it is well-suited for multi-room environments like offices, schools and retail spaces where precise climate management and energy optimization are critical.
The device is CE-conforming, RoHS compliant and REACH declared, with an IP20 protection rating suitable for indoor environments. Additional compliance data include WEEE categorization and SCIP registration. These certifications support safe installation, regulatory alignment, and easier recycling and regulatory reporting.
Energy savings stem from precise IAQ and occupancy-driven control, plus base-load optimization across zones, contributing to measurable improvements such as space heating energy efficiency around 1.0%. Its KNX integration reduces commissioning and maintenance costs, while centralized control improves fault detection and reduces operator interventions, delivering a faster payback in commercial installations.