HTFRL-214.140
Wireless heating actuator for mounting in heating circuit distributor, 4-channel, IP20
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 rooms (b@home) and/or sensors to be trained with great ease.
Art.-Nr.: BA121000
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 | Light grey |
| Control range, lower value | 5 °C |
| Control range, upper value | 30 °C |
| Cooling control function | No |
| Depth | 55 mm |
| Display type | LED |
| Electric connection | Screw terminals |
| Heating control function | Yes |
| Height | 90 mm |
| Housing material | Plastic ABS |
| 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 | Wall mounting |
| 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 MHz |
| RAL colour number (similar) | 7035 |
| Safety and EMC | In accordance with DIN EN 60730 |
| Surface properties | Matt |
| Switching contact | 5 normally open contacts |
| Switching difference | Approx. 0.5 K (delta T max. 4 K/h) |
| Switching element | 5 relays |
| Switching power | 1150 W |
| Type of protection | IP20 |
| Width | 175 mm |
| Wireless bidirectional | No |
| Wireless bus bus system | Yes |
| Wireless interface | Yes |
| With additional contact | Yes |
| With timer | No |
| Circuit diagram | |
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