Busch-Jaeger Control Element 2/4-fold 6128/28-84

Manufacturer: Busch-Jaeger
Designation: 2/4-fold control element with RTR, studio white
Type: 6128/28-84
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
Composition: Control element
Mounting Type: Flush-mounted
With Local Control: no
With Theft/Dismantling Protection: yes
With LED Display: yes
With Display: yes
Material: Plastic
Material Quality: Thermoplastic
Surface Protection: untreated
Surface Finish: glossy
Color: white
RAL Number (similar): 9016
Transparent: no
External Sensor: no
Manual Setpoint Adjustment: yes
Presence Button: yes
Parallel Operation Possible: yes
Protection Class (IP): IP20
With Bus Coupling: no
Temperature Controller Class: I
Minimum Depth of Device Box: 22 mm

Additional Details:
With labeling field. For Busch installation bus® KNX bus couplers 6120/12-101, 6120/13 and Busch-Powernet® KNX network couplings 6920/12, 6920/13. Support for KNX functions through innovative color concept (yellow=lighting, blue=blinds, orange=RTR, magenta=scene, and white=neutral/no function assignment) or standard lighting red/green. Button function (Switching/Dimming/Blinds/Sending Value/Lighting Scenes/Ventilation Function) Master/Slave operation. With basic load operation. The controller is a continuous room temperature controller for fan coil units in 2-pipe and 4-pipe systems and conventional heating or cooling systems. The fan speed can be switched manually or set to automatic mode. A transparent labeling sheet with standard symbols is included in the delivery. Temperature controller class: 1. Contribution to room heating energy efficiency: 1.0%. ETS programming only from ETS 3.0f.