nVent RAYCHEM NRG-DM underfloor heating thermostat

Overview

The NRG-DM can be used with all RAYCHEM underfloor heating : T2QuickNet ,T2Red, T2Red Mat, T2Blue, T2Blue Mat & CERAPRO . This model of the NRG thermostat family is intuitive and easy to use or program.

Key benefits

  • Large Dot Matrix LCD display with blue back light
  • Smart and precise adaptive function
    • Calculates when to start heating to reach desired temperature when required
    • Adapts to the environment
    • Adapts to the floor construction
  • Easy to program
    • Intuitive navigation structure
    • 3 working modes
      • Event Mode (Weekly schedule to reduce energy consumption)
      • Boost Mode (Temporary override of the Event or Constant Mode)
      • Constant Mode
    • 3 sets of settings
      • Event setting (programming the weekly schedule)
      • User settings (settings that will help the user customize his/hers thermostat)
      • Engineer settings (expert settings to help the installer fine tune to specific needs)
  • Flexible
    • Time schedule with
      • 1 to 6 events per day
      • 1 temperature per event
    • Adjustable Boost Mode
      • Adjustable temperature
      • Adjustable duration
    • Compatible with most switch gear frames
    • Compatible with floor sensor of 2kΩ, 10kΩ, 12kΩ, 15kΩ and 33kΩ
  • Optimum heat management with 4 sensor modes
  • Safe maintenance with 2pole main switch

Technical Specifications

Relay outputMax.13A.
Supply voltage230 VAC
4 Sensor modes1. Floor sensing
2. Room sensing
3. Room sensing with floor temperature limiter
4. No sensor for % regulation
Floor sensor t° range5°C to 40°C
Room sensor t° range5°C to 40°C
Accuracy floor /room sensor+/- 0,2°C in the range 0°C to 40°C
Protection classIP21
Approvals / CertificationsVDE, CE

Documentation

Installation Manuals
Warranty Sheet

Warranty

Warranty Information

Warranty Extension Available

RAYCHEM NRG-DM Floor heating thermostats demo

The NRG-DM can be used with all RAYCHEM underfloor heating : T2QuickNet ,T2Red, T2Red Mat, T2Blue, T2Blue Mat & CERAPRO . This model of the NRG thermostat family is intuitive and easy to use or program.

RAYCHEM Floor heating Commercial

Connection and Protection