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2-point controllers | Thermostats

TSHK 670...672: Fan-coil room temperature controller, heating/cooling sequence Features •

Variable room temperature as setpoint based on 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

Y TSHK67*F001

• Quasi-continuous temperature control • 2-point pulsed activation •

Individual unitary temperature control in residential and business rooms for activating, for example, electric heating systems, thermal actuators, or fans or cooling units in air-conditioning systems.

Technical data Power supply

Power supply

230 V~, approx. ±10%, 50...60 Hz

Setting range Proportional band Sequence dead zone Hysteresis1) Shortest switching interval Time constant in still air Dead time in still air Time constant in moving air (0.2 m/s) Dead time in moving air (0.2 m/s)

5...30 °C 2×3K 2 K ±0,7 Approx. ±0.1...0.5 K Approx. 19 minutes (E = 0.5) 20 minutes 2 minutes 15 minutes 1 minute

Ambient temperature

0...55 °C

Load Fan load

10(4) A, 230 V~ 6(3) A, 230 V~

Operating mode

Heating/cooling sequence; 4-pipe

Weight Housing Housing material Baseplate Cable inlet Screw terminals

0.18 kg Pure white (RAL 9010) Fire-retardant thermoplastic (fire classification UL94 HB) Black thermoplastic with NTC sensor At rear For cables of up to 2.5 mm²

Type of protection

IP30 (EN 60529)

Parameters

Ambient conditions

Outputs

Function

Construction

Standards and directives

1)

The device is pulsed electronically. When the temperature increases, the control factor is reduced to 0 on the “Heating” output and increased to E = 1 on the “Cooling” output. A small temperature variation of ±0.1...0.5 K occurs as a result of pulsing, depending on the time constant of the room

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SAUTER Catalogue 2021/2022 Products and Systems  

Comprehensive information about products and solutions.

SAUTER Catalogue 2021/2022 Products and Systems  

Comprehensive information about products and solutions.

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