Description
Description
The actuator follows the status of the selected programmable output of the control panel.
In a building, up to 48 actuators can be installed independently of the settings of individual thermostats. Before installation, a correct adapter type must be selected with respect to the radiator valve. As supplied from the manufacturer, the actuator comprises the basic VA 50 adapter designed for common valves with the screw union dimensions of M30 x 1.5. If necessary, we offer 4 other adapter types: JB-VA16, JB-VA26, JB-VA78 and JB-VA80.
The valve actuator is then simply assigned to a thermostat enrolled in the control panel. Then, they offer the following functions together:
- Automatic switch-over to the economy temperature on setting of the premises
- Weekly schedule mode
- Possibility to enter the manual temperature setting mode
- Possibility to switch off if just a minimum temperature should be maintained in the building
- Heating suppression if a window is open
- Report in case of overheating or freezing
Technical data
Technical data
| Power | 3 x Alkaline batteries type AA (LR6) 1.5 V Warning: batteries are not included |
|---|---|
| Current consumption (nominal/maximum) | 0.025/550 mA |
| Maximum radio-frequency power (ERP) | 2.5 mW |
| Protection rating (IP) | IP40 |
| Limit values of the switchgear | T60 |
| Typical battery lifetime | approximately 2 heating seasons (10 cycles/day) (1 heating season of 10 cycles/day - when using a Giacomini valve) |
| Communication band | 868.1 MHz, JABLOTRON protocol |
| Communication range | approx. 300 m (open area) |
| Dimensions | 85 x 49 mm |
| Weight | 105 g |
| Operating temperature range | 0 °C to + 40 °C RV 75% non-condensing |
| Complies with | ETSI EN 300 220-1, EN 50130-4, EN 55022, EN 60950-1, EN 60730-1 ed.3, EN 607-2-8 |
| Can be operated according to | VO-R/10 (ERC REC 70-03) |
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