including transparent cover ref.-no.: A 50 NA
for cover kit 3-gang, ref.-no.: A 503 TSA ..
can be extended by means of a push-button extension module, ref.-no.: A 509.. TSEM-01
ETS product family: Push-button
Product type: 3-gang push-button

Intended use

• Operation of loads, e.g. light on/off, dimming, blinds up/down, brightness values, temperatures, calling up and saving light scenes, etc.
• Mounting in wall boxes

 
Product characteristics

• KNX medium: TP 256
• Push-button functions switching, dimming, blind control, value transmitter, scene recall, etc.
• One or two functions per button
• To be completed with cover kit
• Inscription field can be illuminated
• One status LED per button, red, green or blue, adjustable
• One operation LED as orientation light and programming status – red, green or blue, adjustable
• Brightness of status LED, operation LED and inscription field adjustable, can be changed during operation, e.g. during night times
• Measurement of room temperature
• Extension unit for room temperature controller
• Disabling function: Disabling or change function mode of single or all button functions
• Alarm function, optional acknowledge by pressing any button
• Energy saving mode
• Integrated bus coupling unit
• Connection for a push-button extension module, 1-4 gang
• Transparent cover kit (included) for temporary site use without design covers

Spare part:
Transparent cover ref.-no.: A 50 NA
 
Accessories:
Neutral cover ref.-no.: A 50 NA W, A 50 NA WW, A 50 NA SW, A 50 NA AL, A 50 NA CH, A 50 NA MO