
Best ABB products in the Thermostats category
On this page you'll find a ranking of the best ABB products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. ABB LGS/A1.2
Busch-Jaeger Air Quality Sensor LGS/A 1.2
Manufacturer: Busch-Jaeger
Designation: Air Quality Sensor Room Temperature Controller
Type: LGS/A 1.2
KNX Bus System: yes
KNX Radio Bus System: no
Radio Bus System: no
LON Bus System: no
Powernet Bus System: no
Other Bus Systems: none
Bidirectional Radio: no
Design: CO2 Sensor
Mounting Type: Surface-mounted
With Bus Coupling: no
With DCF77: no
Acoustic Signal: no
With Heating: no
Color: white
RAL Number (similar): 9016
Analog Input: no
Protection Class (IP): IP20
The LGS/A 1.2 air quality sensor is a functional measuring device that is mounted on the wall. In addition to monitoring air quality, the device offers the capability to control room climate. It measures the following values: CO2 content in the air, relative humidity, temperature, and air pressure (absolute).

2. ABB 6128/28-84-500
ABB Stotz S&J operating element 6128/28-84-500
Manufacturer: ABB Stotz S&J
Designation: Operating element 2/4-fold
Type: 6128/28-84-500
Bus system KNX: Yes
Bus system KNX radio: No
Bus system radio bus: No
Bus system LON: No
Bus system Powernet: No
Other bus systems: Without
Composition: Control element
Mounting type: Flush-mounted
With on-site operation: Yes
With theft/dismantling protection: Yes
With LED display: Yes
With display: Yes
Material: Plastic
Material quality: Thermoplastic
Surface protection: Untreated
Finish: Glossy
Colour: White
RAL number (similar): 9016
Transparent: No
Manual setpoint adjustment: Yes
Presence push-button: Yes
Parallel operation possible: Yes
Protection class (IP): IP20
With bus coupling: No
Further details:
With labelling field. For Busch-Installation bus® KNX bus coupling unit 6120/12-101, 6120/13 and Busch-Powernet® KNX network coupling 6920/12, 6920/13. Support of KNX functions through innovative colour concept (yellow=lighting, blue=blind, orange=RTR, magenta=scene and white=neutral/no function assignment) or standard lighting red/green. Push-button function (switching/dimming/blinds/sending value/light scenes/ventilation function). Master/slave operation. With base load operation. The controller is a continuous room temperature controller for fan coils in 2- and 4-pipe systems and conventional heating or cooling systems. The fan stage can be switched manually or to automatic mode. Transparent labelling sheet with standard symbols included in the delivery. Temperature controller class: 1. Contribution to space heating energy efficiency: 1.0%. EAN: 4011395213841.

3. ABB Thermocouple
ABB Stotz S&J Thermoelectric Actuator TSA/K24.2
Manufacturer: ABB Stotz S&J
Designation: Thermoelectric Actuator 24V
Type: TSA/K24.2
KNX Bus System: yes
KNX Wireless Bus System: no
Wireless Bus System: no
LON Bus System: no
Powernet Bus System: no
Other Bus Systems: none
Bidirectional Wireless: no
Mounting Type: other
With Bus Coupling: no
Built-in Temperature Controller with Continuous Control: no
Manual Control Buttons on the Actuator: no
Temperature and Stroke Display: yes
Master/Slave Function: no
Rated Voltage: 24 V
Bus Voltage Supply: no
Protection Class (IP): IP54
The thermoelectric actuators are used for opening and closing valves in heating, air conditioning, and ventilation systems. They are available in 230 V and 24 V variants with a detachable connection cable (1m) in a splash-proof housing with stroke display. The actuators are primarily used for individual room temperature control to drive radiators, convectors, and cooling ceilings. For control (2-point regulation or pulse width modulation), the Electronic Switching Actuator ES/S or the Electronic Relay ER/U in combination with the Universal Interface US/U and a room temperature controller is suitable. The plug-in mounting on valves and heating circuit distributors is done using the valve adapter VA/Z XX.1.

4. ABB Stotz & Kontakt ST/K1.1 Electromotive actuator AP ST/K1.1
ABB Stotz S&J Electric Motor. Actuator ST/K1.1. Manufacturer: ABB Stotz S&J. Designation: Electric Motor. Actuator Type: ST/K1.1. KNX Bus System: yes. KNX Radio Bus System: no. Radio Bus System: no. LON Bus System: no. Powernet Bus System: no. Other Bus Systems: none. Bidirectional Radio: no. Mounting Type: other. With Bus Coupling: no. Temperature Controller with Continuous Control Built-in: no. Manual Control Buttons on the Actuator: no. Temperature and Stroke Display: yes. Master/Slave Function: no. Number of Digital Inputs: 2. Bus Voltage Supply: yes. Protection Class (IP): IP20.
The electromechanical actuator ST/K1.1 is a proportional actuator for controlling radiator valves via ABB i-bus®. The actuator is mounted on thermostat valve bodies (common valve adapters VA10, VA78 included in the delivery). Control is carried out via a continuous EIB / KNX room temperature controller. The actual valve position is indicated by 5 LEDs. Furthermore, the electromechanical actuator ST/K1.1 has two binary inputs, which can be used, for example, for connecting a presence detector and/or window contact. The status of these inputs can be sent to the EIB / KNX. EAN: 4016779630221.
