Replaces obsolete ST6100A1001
The ST9100A is a 24 Hour single channel timeswitch that gives great flexibility offering up to two on periods per day. It is ideal for combi installations or as a zone control on a larger system.
The ST9100 range has the new groundbreaking Lone of Text (LoT) display that gives clear plain english Instructions whenever any button or slider is used. This means installers customers and users can operate all of the controls reliably without nneding to find an instruction manual.
* Complete with new backplate
* Large backlit display
* Factory set clock and date
* Automatic Summer/Winter 1 hour time change
* Up to 2 On/Off periods per day
* Temporary or permanent override facilities
* Extra hour facility for up to 3 hours of boost or advance
* Choice of 3 different built in programmes
* Programme indicator lights
* Dimensions 99x145x35mm HxWxD
* 3(3)A SPDT Volt-Free contacts
Replaces (same backplate and wiring for easy swapover):
Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 2710 merchant reviews