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TT2 Thermostat controller

Manuals available:
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  • Direct connection of an electric immersion heater up to 3.6 kW (230 V~) / 1.8 kW (115 V~)
  • Time and temperature control of the electric backup heating
  • Rapid heat-up function with optional remote control activation
  • Intuitive operating concept
  • Energy-efficient switch-mode power supply
  • Thermosiphon systems
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TT2 Thermostat controller
Thermostat controller for electric backup heating
Article-no: 125 111 03 | Price bracket A

TT2 – Full kit
Thermostat controller incl. 1 Pt1000 sensor (FRP6)
Article-no: 125 111 13 | Price bracket A

TT2 – Full kit
Thermostat controller incl. RCTT and 1 Pt1000 sensor (FRP6)
Article-no: 125 111 23 | Price bracket A



The TT2 Thermostat controller is equipped with two high-current relays to which an electric immersion heater of up to 3.6 kW (230 V~) / 1.8 kW (115 V~) can be connected. Thus, the TT2 manages the time and temperature control of the electric backup heating for a DHW store. The rapid heat-up function makes for extra comfort. A wireline remote control with an integrated LED enables a comfortable operation of the rapid heat-up function.

Inputs: 1 Temperatursensor Pt1000, 1 Eingang für RCTT
Outputs: 2 Hochlastrelais für Elektroheizstab
Switching capacity: 16 (3) A 240 V~ (Hochlastrelais)
Power supply: 100 … 240 V~ (50 … 60 Hz)
Supply connection: Y
Standby: 0,44 W
Mode of operation: Typ 1.C
Rated impulse voltage: 2,5 kV
Functions: zeitgesteuerte Thermostatfunktion, Brauchwasseraufheizung mit Schnellaufheizung
Housing: Kunststoff, PC-ABS und PMMA
Installation: Wandmontage, Schalttafel-Einbau möglich
Indication/Display: LCD, multifunktionales Kombidisplay mit Piktogrammen, zwei 2-stelligen Textfeldern und zwei 4-stelligen 7-Segment-Anzeigen
Operation: 3 Tasten in Gehäusefront
Ingress protection: IP 20 / DIN EN 60529
Protection class: II
Ambient temperature: 0 … 50 °C
Pollution degree: 2
Dimensions: 172 x 110 x 46 mm

RCTT
Remote control
Article-no: 136 000 60 | A

Product photos

TT2 (7243 kB)

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The controller can be branded with your own logo. Please contact our sales team.
The cTUVus certification confirms that the controller is certified to UL 60730-1A and CSA E60730.1.
The cLCus certification confirms that the controller meets the demands of the UL 60730-2-9 and CSA - E60730-2-9-01 standards.
The cLCus certification confirms that the controller meets the demands of the UL 60730-1A and CSA E60730.1 standards.