RTBSB-001.910/2
Room thermostat, surface-mounted, 5…30°C, 24VAC, changeover contact, ECO function, indoor setting
Electromechanical room thermostat in a surface-mounted housing for controlling or monitoring temperatures in offices, living rooms and hotels. The controller has an internal setpoint adjustment. This makes it particularly suitable for installation in public authorities, banks, schools, kindergartens, museums and similar buildings where setpoint adjustment by unauthorized persons is to be prevented. The thermal feedback ensures a very precise switching differential. The setting range can be changed using the range restriction located under the setting knob. When the ECO terminal is connected to 24 VAC (e.g. with a clock controller or time switch), the temperature is regulated to approx. 4 K lower.
Art.-Nr.: MA012100
Technical data
| Ambient temperature | 0 … 30 °C |
| Assembly | complete device |
| Bearing temperature | –20 … 70 °C |
| Colour | pure white |
| Connection cross-section | 0,12 – 2,5 mm² |
| Control behaviour | 2-point |
| Control range | 5 … 30 °C |
| Cooling control function | Yes |
| Design | Berlin 2000 |
| Dimensions (W x H x D) | 78,3 mm x 83,4 mm x 25,5 mm |
| ECO function (reduction) | Yes |
| ECO input (reduction) | 24 VAC, 50 Hz |
| ECO temperature reduction | approx. 4 K |
| Electric connection | screw terminals |
| Energy efficiency class | I |
| External setting | No |
| Heating control function | Yes |
| Heating display | No |
| Housing material | plastic ABS |
| Internal setting | Yes |
| Max. air humidity (non-condensing) | 95 % r.H. |
| Max. power consumption | < 0,5 W |
| Max. switching current | 1 (1) A |
| Max. switching voltage | 24 VAC, 50 Hz |
| Mechanical range reduction | Yes |
| Medium | Air |
| Min. switching voltage | 24 VAC, 50 Hz |
| Montage/Befestigung | surface mounting |
| Number of control ranges | 1 |
| Number of outputs | 2 |
| Number of outputs, cooling | 1 |
| Number of outputs, heating | 1 |
| Operating voltage | 24 VAC, 50 Hz |
| Operation | internal setpoint adjuster |
| Output signal | switching |
| Potential free switching contact | No |
| Protection class | III |
| RAL colour number (similar) | 9010 |
| Safety and EMC | in accordance with DIN EN 60730 |
| Scale | Degree Celsius |
| Schalter Ein/Aus | No |
| Schalter Heizen/Kühlen | No |
| Sensor element | bimetal |
| Surface finish | matt |
| Switching contact | two-way contact |
| Switching differential | Heating/cooling: 0,5 K (delta T max. 4 K/h) |
| Switching element | bimetal contact |
| Switching power | 24 W |
| Test mark approval | CE |
| Thermal feedback | Yes |
| Photo | Type | Articlenumber | Features | Kind |
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Kontaktanfrage
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