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TSHK 670-672 Fan-coil RTC with Heating/Cooling Sequence

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£109.51 (inc VAT) £91.26 (exc VAT)
0.20 KGS
5 days lead time

 Product Description

Enables controlling of HVAC components according to needs.


- Room temperature can be set as the setpoint using the printed temperature scale
- Gradual transition from heating to cooling through sequence characteristic
- Variants with master switch plus slide switch for the fan
- Suitable for wall mounting or fitting on recessed junction boxes
- Electronics unit and switching relay
- Setpoint adjuster with mechanical min. and max. limitation of the setting range
- Quasi-continuous temperature control
- Two-point pulsed activation
- Individual unitary temperature control in residential and business rooms for activating e.g. electric heating systems, thermal actuators, or fans or cooling units in air-conditioning systems.

Technical Details

Power Supply
Power supply 230 V~, approx. ±10%, 50...60 Hz
Setting range 5...30 °C
Proportional band 2 x 3 K
Sequence dead zone 2 K ±0,7
Hysteresis Approx. ±0.1...0.5 K
Shortest switching interval Approx. 19 min (E = 0.5)
Time constant in still air 20 min
Dead time in still air 2 min
Time constant in moving air (0.2 m/s) 15 min
Dead time in moving air (0.2 m/s) 1 min



Type Number of switches
TSHK670F001 0
TSHK672F001 2



Fitting Instruction

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