RTBSB-001.000/01
Room thermostat, surface-mounted, 5…30…°C, 230V AC, NC contact, Scale 1…6
Electro-mechanical room thermostat in surface-mounted housing for controlling and monitoring temperatures in offices, residential properties and hotels. Suitable for all types of heating. Thermal feedback is used to obtain a very accurate switching difference. The setting range can be adjusted using the range reducer located under the adjustment knob. The device is surface or wall mounted (4-hole attachment to flush-mounted socket).
Art.-Nr.: MA010011
Technical data
| Actual temperature display | No |
| Ambient temperature, lower value | 0 °C |
| Ambient temperature, upper value | 30 °C |
| Assembly | Complete device |
| Bearing temperature, lower value | -20 °C |
| Bearing temperature, upper value | 70 °C |
| Colour | Pure white |
| Connection cross-section | 0,12 mm² bis 2,5 mm² |
| Control behaviour | 2-point |
| Control range, lower value | 5 °C |
| Control range, upper value | 30 °C |
| Cooling control function | No |
| Depth | 25,5 mm |
| Design | Berlin 2000 |
| Display | No |
| ECO function (reduction) | No |
| Electric connection | Screw terminals |
| Electronic control | No |
| Energy efficiency class | I |
| External setting | Yes |
| Heating / cooling switch | No |
| Heating control function | Yes |
| Heating display | No |
| Height | 83,4 mm |
| Housing material | Plastic ABS |
| Internal setting | No |
| Maximum air humidity (non-condensing) | 95 % r.H |
| Maximum power consumption | < 0.5W |
| Maximum switching current | 10 (4) A |
| Maximum switching voltage | 230 V AC, 50 Hz |
| Mechanical range reduction | Yes |
| Medium | Air, not aggressive |
| Minimum switching voltage | 230 V AC / 50 Hz |
| Mounting / attachment | Surface mounting |
| Number of control ranges | 1 |
| Number of outputs | 1 |
| Number of outputs, heating | 1 |
| On / Off switch | No |
| Operating voltage | 230 V AC / 50 Hz |
| Operation | Rotary knob |
| Output signal | Switching (230 V AC, 50 Hz) |
| Potential free switching contact | No |
| Protection class | II, following appropriate mounting |
| RAL colour number (similar) | 9010 |
| Safety and EMC | In accordance with DIN EN 60730 |
| Scale | Index number scale 1…6 |
| Sensor element | Bimetal |
| Sensor external | No |
| Surface properties | Matt |
| Switching contact | NC contact |
| Switching difference | Approx. 0.5 K (delta T max. 4 K/h) |
| Switching difference, can be adjusted | No |
| Switching element | Bimetal contact |
| Switching power | 2300 W |
| Temperature controller version | Room thermostat |
| Test mark approval | CE |
| Thermal feedback | Yes |
| Type of protection | IP30 |
| Width | 78,3 mm |
| With explosion protection | No |
| Circuit diagram | |
| Photo | Type | Articlenumber | Features | Kind |
|---|---|---|---|---|
 |
ET-10 | MA990002 | Adjustment knob for devices in B2000 series, scale 1...6, pure white, gloss | Spare part |
 |
ZBOOA-010.185 | G8990010 | Valve actuator "Stella" 230V NC for the fully automatic hydraulic compensation | Accessories |
 |
ZBOOA-010.100 | H9100010 | Heating valve actuator, 230V AC, closed when de-energised | Accessories |
 |
VOOPL-216.176 | DA480510 | Terminal strip, max. 6 room thermostats and 12 valve actuators, IP20 | Accessories |
 |
VOOPL-318.178 | DA480520 | Terminal strip, max. 8 room thermostats and 16 valve actuators, IP20 | Accessories |
Contact request
This form is currently undergoing maintenance. Please try again later.Do you have questions or are you interested in our products?
Please contact the electrician you trust or write us a message.
