Stuhl SFD20, display thermostat, 24Vac/cooling
€168,64
Stuhl SFD20.T / 2 24Vac display thermostat for heating or heating / cooling. Electronic room thermostat is designed for room temperature control of indoor heating and cooling devices in a dry environment.
Description
Stuhl SFD20.T / 2 24Vac display thermostat for heating or heating / cooling. Electronic room thermostat is designed for room temperature control of indoor heating and cooling devices in a dry environment.
Has a user and a configuration menu. For example, the cooling contact in the bathroom can be switched off via this menu.
Technical data
Type: SFD 20 T.
Temperature range: + 5 to + 30 ° C
Hysteresis ± 1 K.
Switching differential ± 0.2 K. Fixed
Sensor KTY- semiconductor sensor internal
Temperature setting: rotary knob
Operating voltage: 24Vac (20 … 30V AC)
Output: Triac output potential utilized
max. permissible switching current: 0.8A, 24Vac (max. 5 thermomotors)
Electrical connection: screw connection
Ambient temperature: 0 to + 40 ° C
Operation: 1.C (no limit)
Measured voltage: 4.0 kV
Degree of pollution 2
Casing Material top part PC (impact resistant, flame retardant)
bottom ABS / FR
Size 81 x 81 x 16 (36) mm
Mounting on flush-mounted box or on optional surface-mounted frame
Cable entry via flush-mounted box
Enclosure IP 30
Protected II according to EN 60730
Weight approx. 85 g
Also available in 230Vac
Additional information
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