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VEMER - VE558300 - Keo-A LCD Flush-mounted Electronic Thermostat, 230 Vac with backlit LCD display
Lei 218.00
Lei 180.17
In stock
SKU
VEVE558300
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Free shipping applies to cities without additional kilometers or heavy/high volume products
VEMER Keo-A LCD is a flush-mounted electronic thermostat with 230 Vac power supply, backlit blue LCD display, two-key control, keypad lock with password and summer/winter operation.
The VEMER Keo-A LCD (VE558300) is a flush-mounted electronic thermostat with 230 Vac power supply, designed to regulate the temperature of heating and cooling systems in residential and commercial rooms. It combines a sleek design with intuitive two-key operation and a clear backlit LCD display.
Display and controls
The device features two physical keys and an LCD display with blue backlighting, giving it an elegant appearance. Temperature setting resolution is 0.1 °C and the measurement accuracy is ± 0.5 °C, ensuring precise climate control.
Operating modes and functions
- Summer and Winter modes (heating + cooling)
- ON-OFF or proportional regulation
- Adjustable differential/hysteresis from 0.1 to 1 °C
- Antifreeze function (OFF, 1 ÷ 10 °C)
- Measured temperature compensation (-5 ÷ +5 °C)
- Keypad lock with password, ideal for installations in public places
Mounting and compatibility
The thermostat can be adapted to the cover frames of the main switch and socket systems thanks to the white and anthracite grey mounting frames and front panels included in the package. An optional silver "Fr.Keo-A LCD" front panel and the "ClicKON" kit are available for adapting the product to the BTicino Living Now® range, as well as to other major series (Chiara, Mylos, Tekla, Axolute, Matix, Living, Eikon, Plana, Arké, Linea and more).
Technical specifications
- Power supply: 230 Vac (-15% / +10%), 50/60 Hz
- Relay: 1 changeover (heat exchange), 5 A at 250 Vac
- Temperature setting range: 2 ÷ 50 °C
- Operating temperature: 0 ÷ 50 °C
- Protection degree: IP40
- ErP classification: Class IV
- Dimensions: 51 × 69 × 51 mm
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| Manufacturer | VEMER |
|---|---|
| Manufacturer code | VE558300 |
| Thermostat type | Electronic |
| Application | Room |
| Operating mode | Heating + cooling |
| Mounting | Flush (box) |
| Programmable | Non-programmable |
| Power supply type | 230 V AC |
| Supply voltage | 230 Vac (-15% / +10%) |
| Supply frequency | 50 / 60 Hz |
| Contact type | Heat exchange (changeover SPDT) |
| Switching current | 5 A at 250 Vac |
| Number of outputs | 1 |
| Sensor location | Internal |
| Hysteresis | 0.1 ÷ 1 °C |
| Minimum Temperature | 2 °C |
| Maximum Temperature | 50 °C |
| Connectivity | Wired (none) |
| Voice assistant | None |
| Communication protocol | None |
| Display type | LCD backlit |
| IP degree of protection (IEC 60529) | IP40 |
| Operating temperature | 0 to 50 °C |
| ErP class | IV |
