ABB 2CKA006134A0312 Room Temperature Controller - KNX TP
Part Number: 2CKA006134A0312
Quick Summary
Room Temperature Controller 2CKA006134A0312 performs precise climate control for KNX-based building automation, enabling reliable comfort management in offices, data centers, and light-industrial environments. Common projects stall when designers chase multiple inputs and sensor options, triggering lengthy wiring, calibration, and commissioning. This insert supports up to five digital inputs, options for analog sensing (0–10 V) with external supply, and PT1000-compatible sensors, simplifying integration with existing KNX rooms and sensor networks. Certified for CE conformity and RoHS/REACH compliance, with IP20 protection for indoor mounting, the device reduces regulatory risk while supporting sustainable energy management. Built as a flush-mounted insert with base for cover plates and a universal KNX TP bus connection, it offers scalable, future-ready control that lowers total cost of ownership.
Product Information
Extended Description
2CKA006134A0312 ABB: Room temperature controller without >Local operation< incl. base for cooling element cover plate. 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. Can only be used with a cover plate 2114-xxx or 6541-xxx, with the exception of 6541-20. -21.-260 and -266. With integrated temperature sensor. 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
Flush Mounted Insert with Control Element
Ambient Air Temperature
Operation -5 ... +45 °C
Degree of Protection
IP20
Data Sheet, Technical Information
Product manual (.PDF) [DE] 6108/XX 6109/XX
Number of Digital Inputs
5
Number of Inputs
5
Compatible Bus Systems
KNX (TP)
Product Range
KNX
Transmission Standard
Twisted Pair Wiring
Terminal Type
Bus Connection
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 | future linear | Busch-axcent | solo | Pure Stainless Steel | carat | Busch-Dynasty
Design Range Variant
Busch-Duro 2000 SI | Busch-Duro 2000 SI Linear | Reflex SI | Reflex SI Linear | future | future linear | Busch-axcent | Busch-axcent pur
Surface Finishing
Matt
Material
Thermoplastic
Color
black
Product Net Width
71 mm
Product Net Height
71 mm
Product Net Depth / Length
47 mm
Product Net Weight
72 g
RoHS Information
Product Declaration.PDF [EN] 6109/08
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
True - contains substances > 0.1 mass percentage
REACH Date
20240705
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
Cyber Security Software Support Period
2 year
Declaration of Conformity - CE
EU-Declaration of conformity (.PDF) [EN] 6109/08
ETIM 9
EC001101 - Room temperature controller for bus system
eClass
V11.0 : 27143133
Feature: Flush-mounted KNX room temperature controller insert with a control element. Business Impact: Space-saving installation and faster commissioning in standard wall boxes, reducing on-site labor and disturbance. Application: Offices, hotels, and retail spaces using KNX TP networks. Feature: Flexible input architecture with up to five digital inputs and one analogue input, plus support for 1-10 V/0-10 V signals and PT1000 sensors. Business Impact: Simplified sensor integration and fewer external modules, enabling quicker run-throughs and easier maintenance. Application: Retrofit projects and new builds where diverse sensors are already deployed. Feature: 24 V power and 24 V AC/DC auxiliary supply with 5 A rated current, plus KNX bus connection. Business Impact: Reliable power management and robust bus communication reduce fault risk and improve system uptime. Application: Medium to large KNX installations with centralized control units. Feature: Indoor-grade shell with IP20, operating between -5 and +45 °C, thermoplastic matt black enclosure. Business Impact: Durable performance in controlled indoor environments, minimizing enclosure-related failures. Application: Indoor wall-mount installations in commercial premises. Feature: Regulatory compliance suite including CE, RoHS, REACH, WEEE, SCIP, ETIM EC001101, and eClass V11.0. Business Impact: Streamlined procurement and audit readiness, lowering compliance risk. Application: Facilities management and manufacturing environments requiring formal conformity. Feature: Master/slave capability, base-load operation, and compatibility with cover plates 2114-xxx or 6541-xxx. Business Impact: Scalable control architecture and easy field upgrade, reducing lifecycle costs. Application: Built-in KNX energy management projects and scalable hotel or office buildings.
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FAQs
The device is a flush-mounted insert designed for standard wall boxes and requires a compatible cover plate (2114-xxx or 6541-xxx). Connect the KNX TP bus via the enclosed bus connection terminal block, provide 24 V power (AC/DC) to the unit, and wire up the digital/analog inputs as needed. Ensure ambient conditions meet -5 to +45 °C and respect the IP20 rating for indoor use. The master/slave configuration allows a scalable, modular deployment for multi-zone heating or cooling applications.
The controller supports five digital inputs and one analogue input, with flexible sensor options. It accommodates external power supply for sensors in the 1–10 V or 0–10 V range and is PT1000-compatible for temperature sensing. Depending on the sensor mix, you can configure two binary inputs plus one analogue input or four binary inputs plus one analogue input to tailor the system to project needs.
Yes. The flush-mounted insert fits in guest room wall boxes, uses KNX TP networking for room-by-room control, and supports easy integration with occupancy sensors and local controls. Its energy-management capabilities, combined with CE, RoHS, REACH, and IP20 protection, help ensure reliable operation and regulatory compliance in hotel environments while enabling rapid installation and consistent comfort management.
The device carries CE conformity, RoHS and REACH declarations, IP20 protection for indoor use, and WEEE categorization. It is also listed with SCIP and eClass classifications, ensuring regulatory alignment for European facilities and product data accessibility for procurement and auditing.
The flush-mounted insert reduces installation time and cabling complexity, delivering a lower total cost of ownership. Its 24 V power architecture, reliable KNX TP communication, and master/slave capability support scalable deployments. The device’s energy-management features contribute to space heating efficiency around 1.0%, delivering ongoing operational savings and simpler maintenance planning.