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VEMER - VE757400 - Olympo Nero electronic room thermostat with battery supply
Lei 216.00
Lei 178.51
In stock
SKU
VEVE757400
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Wall-mounted electronic room thermostat with knob adjustment, battery powered, IP40, configurable digital input.
The VEMER Olympo Nero VE757400 is a wall-mounted electronic thermostat designed to regulate the temperature of heating or cooling systems in residential and commercial environments. Powered by 2 AAA alkaline batteries with up to 12 months autonomy, it offers a clean and practical design with a convenient knob for setpoint adjustment and a selector for heating or cooling mode.
The device features a configurable digital input for connecting an external probe (X.Temp VN883500) or a remote setpoint reduction device (-3 °C). A patented setpoint limiting system prevents unauthorised changes, making it ideal for public installations.
- Power supply: 2 x AAA 1.5 V alkaline batteries
- Battery life: 12 months
- Temperature setting range: 5 to 35 °C
- Antifreeze: fixed at 2 °C
- Hysteresis: 0.3 °C (fixed)
- Operating modes: Summer / Winter
- Relay output: 5 A @ 250 V AC, changeover contact
- Digital input for external probe or setpoint reduction
- Protection degree: IP40
- ErP class: IV
- Dimensions: 85 x 125 x 33 mm
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| Manufacturer | VEMER |
|---|---|
| Manufacturer code | VE757400 |
| Thermostat type | Electronic |
| Application | Room |
| Operating mode | Heating + cooling |
| Mounting | Surface (wall) |
| Programmable | Non-programmable |
| Power supply type | Battery AAA |
| Supply voltage | 2 x AAA 1.5 V |
| Contact type | Changeover (SPDT) |
| Switching current | 5 A @ 250 V AC |
| Number of outputs | 1 |
| Sensor location | Internal + external |
| Hysteresis | 0.3 °C (fixed) |
| Minimum Temperature | 5 °C |
| Maximum Temperature | 35 °C |
| Connectivity | Wired (none) |
| Voice assistant | None |
| Communication protocol | None |
| Display type | No display |
| IP degree of protection (IEC 60529) | IP40 |
| Operating temperature | 0 ÷ 50 °C |
| Backup time | 12 months battery life |
| ErP class | IV |
