Heating technology
Air conditioning
Radio systems
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Building automation
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RTBSU-401.034#00
Flush-mounted room thermostat, 230 VAC, NC contact, heating display
Electromechanical flush-mounted room thermostat for controlling or monitoring temperatures in offices, living rooms and hotels. Fits into almost all switch ranges by means of an intermediate frame. Matching cover set no. JZ-016.xxx Suitable for all types of heating. The device has a heating indicator. A very precise switching differential is achieved through thermal feedback. The setting range can be changed using the range restriction located under the setting knob. VDE tested. Simple electrical connection without screws. New terminals for quick and easy installation. Simplified wiring thanks to color coding of the terminals. Time-saving thanks to modular principle: practical assembly sequence of controller, frame and cover. Small installation volume for convenient and quick installation in the flush-mounted box. Temperature control already possible without cover. Closed design. Optimum screw mounting. The color of the lower part is anthracite and the color of the upper part corresponds to the selected cover set.
Installations-Tutorial
| Connection cross-section | 1 – 2,5 mm² (rigid) / 0,75 – 1,5 mm² (flex) |
|---|---|
| Number of outputs | 1 |
| Number of outputs, heating | 1 |
| Number of control ranges | 1 |
| ECO display | No |
| Heating display | Yes |
| Additional heating display | No |
| Output signal | |
| External setting | Yes |
| Protective cap | Yes |
| Operation | |
| Operating voltage | 230 VAC, 50 Hz |
| Design | |
| ECO function (reduction) | No |
| Electric connection | |
| Energy efficiency class | I |
| Colour | |
| Sensor element | |
| Internal setting | No |
| Bearing temperature | –20 … 70 °C |
| Max. air humidity (non-condensing) | 95 % r.H. |
| Housing material | |
| Max. power consumption | < 0,5 W |
| Max. switching voltage | 230 VAC, 50 Hz |
| Max. switching current | 10 (4) A |
| Mechanical range reduction | Yes |
| Medium | |
| Min. switching voltage | 230 VAC, 50 Hz |
| Mounting/attachment | |
| Surface finish | |
| Test mark approval | CE, VDE |
| Control range | |
| Heating control function | |
| Cooling control function | |
| Control behaviour | 2-point |
| Switching differential | 0,5 K (delta T max. 4 K/h) |
| Switching element | |
| Reduction switch | No |
| Reduction / heating / external reduction switch | No |
| On/Off switch | No |
| Heating/cooling switch | No |
| Heating/off/cooling switch | No |
| Additional heating switch | No |
| Switching contact | |
| Potential free switching contact | No |
| Switching power | 2300 W |
| Protection class | IP30 |
| Protection class | II, following appropriate mounting |
| Safety and EMC | in accordance with DIN EN 60730 |
| Scale | Index number scale *…6 |
| Thermal feedback | Yes |
| Ambient temperature | 0 … 30 °C |
| Assembly | basic device |
| Dimensions (W x H x D) | 71 mm x 71 mm x 41,8 mm |
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