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RTBSU-401.000#21
Flush-mounted room thermostat, 230 VAC, NC contact, alre frame, cover 50 x 50 mm, pure white, glossy
Electromechanical flush-mounted room thermostat for controlling or monitoring temperatures in offices, living rooms and hotels. Matching cover set no. JZ-001.xxx. Suitable for all types of heating. 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.
Installations-Tutorial
| Connection cross-section | 1 – 2,5 mm² (rigid) / 0,75 – 1,5 mm² (flex) |
|---|---|
| Number of outputs | 1, 1 |
| Number of outputs, heating | 1 |
| Number of control ranges | 1 |
| ECO display | No |
| Heating display | No |
| Additional heating display | No |
| Output signal | |
| External setting | Yes |
| Protective cap | No |
| Operation | |
| Operating voltage | 230 VAC, 50 Hz |
| Design | |
| ECO function (reduction) | No |
| Electric connection | |
| Energy efficiency class | I |
| Colour | |
| RAL colour number (similar) | 9010 |
| 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 | 5 … 30 °C |
| 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 |
| Thermal feedback | Yes |
| Ambient temperature | 0 … 30 °C |
| Assembly | complete device |
| Dimensions (W x H x D) | 81 mm x 85 mm x 41,8 mm |
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