HTFRL-214.240
Wireless heating actuator for mounting in heating circuit distributor, 4-channel, IP20
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.
4-channel wireless temperature actuator for mounting in heating circuit distributor. max. 4 valve actuators / channel can be connected directly, including pump module, one time zone possible per channel, master-slave operation, calculation of average value with up to 8 measuring points. The upper part can be taken off to train the wireless sensors in the individual rooms. An optional commercially available 9V battery is needed for this. The channel selection button and training button allow the sensors to be trained with great ease.
Art.-Nr.: BA121400
Technical data
| Ambient temperature, lower value | -10 °C |
| Ambient temperature, upper value | 50 °C |
| Bearing temperature, lower value | -20 °C |
| Bearing temperature, upper value | 70 °C |
| Colour | Anthr. grey (RAL7016), frontp. transp. |
| Control range, lower value | 5 °C |
| Control range, upper value | 30 °C |
| Cooling control function | No |
| Depth | 62 mm |
| Display type | LED |
| Electric connection | Spring push-lock terminals |
| Heating control function | Yes |
| Height | 100 mm |
| Housing material | Plastic PC |
| Material quality | Thermoplast |
| Maximum air humidity (non-condensing) | 95 % r.H |
| Maximum switching current | 3 (1) A |
| Maximum switching voltage | 230 V AC, 50 Hz |
| Minimum switching voltage | 230 V AC / 50 Hz |
| Mounting / attachment | Surface mounting or standard rail |
| Number of channels/zone | 4 |
| Number of outputs | 5 |
| 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 | 868,3 MHz |
| Safety and EMC | In accordance with DIN EN 60730 |
| Surface properties | Gloss |
| Switching contact | 5 normally open contacts |
| Switching difference | Approx. 0.5 K (delta T max. 4 K/h) |
| Switching element | 5 relays |
| Switching power | 690 W |
| Type of protection | IP20 |
| Width | 197 mm |
| Wireless bidirectional | No |
| Wireless bus bus system | Yes |
| Wireless interface | Yes |
| With additional contact | Yes |
| With timer | No |
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