including transparent cover and inlay with symbols
for cover kit 2-gang, ref.-no.: LS 502 TSA ..

Intended use

• Single-room temperature control in KNX installations
• Operation of loads, e.g. light on/off, dimming, blinds up/down, recalling and saving light scenes, etc.
• Mounting in wall boxes

 
Product characteristics
All buttons can be assigned with push-button sensor functions or functions for controller operation.

• KNX medium: TP 256
• Measurement of room temperature
• Room temperature control with setpoint value specification
• Extension unit for room temperature controller
• Push-button functions switching, dimming, blind control, value transmitter, scene recall, etc.
• One or two functions per button
• Completion with cover kit 2-gang
• Inscription field can be illuminated
• Two red status LEDs per button – red, green or blue adjustable
• One operation LED as an orientation light and to indicate the programming status – red, green or blue adjustable
• Brightness of status LEDs, operation LED and labelling field adjustable; switchable while in operation, e.g. during the night
• Disabling function: Disabling or change function mode of single or all button functions
• Alarm function, optional acknowledge by pressing any button
• Energy saving mode (for operation without controller function)
• Integrated bus coupling unit
• Connection for a push-button extension module, for extension with up to eight additional buttons

Spare part:
transparent cover ref.-no.: LS 50 NA
 
Accessories:
Neutral cover ref.-no.: LS 50 NA W, LS 50 NA WW, LS 50 NA LG, LS 50 NA SW, AL 50 NA-L, ES 50 NA-L, AL 50 NA AN-L, ME 50 NA C-L, ME 50 NA AT-L, ME 50 NA D-L