RKDSB-171.000
Room hygrothermostat, surface-mounted, 24 VAC or 230 VAC, 10…35°C, 30…100% r.H., 2 changeover contacts
Hygro-thermostat for the simultaneous control or monitoring of temperature and humidity in offices, living rooms, hotels as well as swimming pools, conservatories and residential bathrooms and suitable for all types of heating. The device can be operated with either 24 V~ or 230 V~. With electric underfloor heating systems, care must be taken to ensure that the heating output cannot overheat the screed even during continuous operation. For hot water heating systems, a maximum of 10 normally closed valves must be connected to the heating output or a maximum of 5 normally open valves to the cooling output. In the case of cooling, a maximum of 5 normally closed valves must be connected to the cooling output or a maximum of 10 normally open valves to the heating output. Any temperature limiters required must also be installed.
Art.-Nr.: MA220000
Technical data
| Ambient temperature | 0 … 50 °C |
| Assembly | complete device |
| Bearing temperature | –20 … 60 °C |
| Can be read off | No |
| Colour | pure white |
| Control range | 10 … 35 °C |
| Cooling control function | Yes |
| Degree of contamination | 2 |
| Design | Berlin 3000 |
| Dimensions (W x H x D) | 110 mm x 110,7 mm x 26 mm |
| Electric connection | screw terminals |
| External setting | Yes |
| Heating control function | Yes |
| Housing material | plastic ABS |
| Internal setting | No |
| Max. air humidity (non-condensing) | 95 % r.H. |
| Max. switching current | 10 (4) A |
| Max. switching voltage | 230 VAC, 50 Hz |
| Mechanical range reduction | Yes |
| Medium | Air |
| Min. switching current | 100 mA |
| Min. switching voltage | 24 VAC, 50 Hz |
| Montage/Befestigung | surface mounting |
| Number of outputs | 6 |
| Operating voltage | 230 VAC, 50 Hz / 24 VAC, 50 Hz |
| Operation | rotary knob and switches |
| Output signal | switching |
| Potential free switching contact | No |
| Protection class | II, following appropriate mounting |
| RAL colour number (similar) | 9010 |
| Regelfunktion Befeuchten/Entfeuchten | Yes |
| Relative humidity setting range | 30 … 100 % |
| Safety and EMC | in accordance with DIN EN 60730 |
| Schalter Ein/Aus | Yes |
| Sensor element | plastic fibres and bimetal |
| Surface finish | matt |
| Switching contact | 2 two-way contacts |
| Switching difference, can be adjusted | No |
| Switching differential | Heating/cooling: 1 K / 4 % r.H. |
| Switching element | microswitch and bimetal |
| Switching power | 2300 W |
| With thermostat | Yes |
| Photo | Type | Articlenumber | Features | Kind |
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Kontaktanfrage
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