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Programastat Plus

TRT035N 7 Day Programmable Room Thermostat with Frost Protection

Digital programmable room thermostat with an easy view blue luminescent screen.  Simple +/- push button adjustment illuminating on setting providing automatic time and temperature control for domestic central heating applications.

  • 7 day time and temperature programming with digital accuracy.
  • 6 different time/temperature periods (5 day and 2 or 7 day programming). 
  • Easy +/- illuminated push button settings. 
  • Easy view time and temperature display illuminates on setting. 
  • Frost protection setting. 
  • 10°C to 35°C set temperature range. 
  • Temperature swing adjustment (using DIP switches) between 0.5°C and 1°C. 
  • Optimum start feature. 
  • Voltage free change over contacts. 
  • Display battery powered using 2x 1.5V AA batteries supplied. 
  • Switch Rating: 3(1)A.
Trt035n catalog
  • Energy Saving 2015
  • ProgramaStat+
  • Boiler Plus Ready Logo ErP Class IV + 2%
  • 3 Year Guarantee


Operating Voltage 230V AC- 50Hz
Current Rating 3 (1) A
Switch Type Single Pole, Change-Over (SPCO)
Operating Temperature Range 0ºC to 40ºC
Set Temperature Range 10ºC to 30ºC Adjustable in 0.5ºC Steps
Temperature Swing 1ºC or 0.5ºC
Micro Disconnection Type 1.B Control Action
EC Directives Conforms to Latest Directives
ErP Product Class Labelling Class IV
Dimensions (mm) Height 90mm, Width 135mm, Depth 30mm

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