HTFRU-110.124
Wireless heating actuator, flush-mounted, optional remote sensor
Wireless actuators (wireless heating controllers) that implement individual room temperature control in conjunction with alre wireless room temperature sensors and the b@home gate. Application mainly in the renovation sector or for heating system extensions.
The actuators can also be connected directly to the sensors without the b@home gate and thus implement individual room control.
1-channel wireless temperature actuator; for activating (electric) underfloor heating, the controller has a sensor input to which an optional remote sensor can be connected. This is recessed in the floor. When combined with a sensor like this, the following operating modes are possible: Underfloor control function or room temperature control function with underfloor monitor with direct or central setpoint specification (central control); if there is no remote sensor, the HTFRU-110.124 acts as a room thermostat with direct or central setpoint specification (central control).
Art.-Nr.: BA110201
Technical data
| Ambient temperature, lower value | -20 °C |
| Ambient temperature, upper value | 50 °C |
| Bearing temperature, lower value | -20 °C |
| Bearing temperature, upper value | 70 °C |
| Colour | Pure white |
| Control range, lower value | 5 °C |
| Control range, upper value | 30 °C |
| Cooling control function | No |
| Depth | 34,5 mm |
| Display type | LED |
| Electric connection | Screw terminals |
| Heating control function | Yes |
| Height | 59,4 mm |
| Housing material | Plastic PC |
| Material quality | Thermoplast |
| Maximum air humidity (non-condensing) | 95 % r.H |
| Maximum switching current | 10 A to 30°C |
| Maximum switching voltage | 230 V AC, 50 Hz |
| Minimum switching voltage | 230 V AC / 50 Hz |
| Mounting / attachment | Flush mounting (deep socket recommended) |
| Number of channels/zone | 1 |
| Number of outputs | 1 |
| Operating voltage | 230 V AC / 50 Hz |
| Operation | Key |
| Output signal | Switching (230 V AC, 50 Hz) |
| Potential free switching contact | No |
| Protection class | II, following appropriate mounting |
| Radio frequency | 868 MHz |
| RAL colour number (similar) | 9010 |
| Safety and EMC | In accordance with DIN EN 60730 |
| Sensor element | NTC external |
| Surface properties | Matt |
| Switching contact | Normally open contact |
| Switching difference | Approx. 0.5 K (delta T max. 4 K/h) |
| Switching element | Relay |
| Switching power | 2300 W |
| Type of protection | IP20 |
| Width | 64,5 mm |
| Wireless bidirectional | No |
| Wireless bus bus system | Yes |
| Wireless interface | Yes |
| Circuit diagram | |
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|---|---|---|---|---|
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