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Programastat Plus

TRTM7N Analogue Economy 7 Programmer with Boost Control

  • Interchangeable with Sangamo and Horstmann Economy 7 units.
  • Suitable for use with single, dual or twin element immersion heaters. 
  • Designed for use with Economy 7 off peak rate overnight electricity plans. 
  • 4 Boost demand options – 15, 30 minutes, 1 & 2 hours. 
  • 24 hour Segment dial with minimum 15 minute switching intervals. 
  • Output LEDs illuminate during off-peak and boost periods. 
  • Quartz reserve with 150 hours memory back-up. 
  • Fits and supplied with a standard size Economy 7 wall box. 
  • IP30 enclosure protection. 
  • Class 1 shock protection. 
  • Contact rating: 13A suitable for immersion heaters up to 3kW. 
  • Operating temperature: 0°C to +35°C. 
  • Contact type: Micro-disconnection ON control. 
  • Disconnection to immersion heater(s) via double pole rocker switch.
Trtm7n catalog
  • Energy Saving 2015
  • ProgramaStat+
  • 3 Year Guarantee


Operating Voltage 230V AC - 50Hz
Timer Mode 24 Hour + Boost
Boost Duration 30, 60 or 120 minutes
Switch Type Double Pole Rocker Switch
Maximum Permissible Loads 13A Resistive, suitable for immersion heaters up to 3kW
Enclosure Protection IP30
Insulation Class 1
Battery Reserve 150 Hours
EC Directives Conforms to Latest Directives
Dimensions (mm) Height 111.5, Width 170, Depth 60

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