Siemens Indoor Air Quality Multi-Sensor LoRaWAN

The programmer operates on a power supply of 230 V AC, 50 Hz, with a relay contact rating of 6 (2) A, SPDT. It functions efficiently within an ambient temperature range of 0 to 40°C. The dimensions are H 90 x W 145 x D 50 mm. Constructed with reliable components, the Siemens RWB2E Two Channel Programmer is built to ensure precise control and durability. Its 24-hour programming capability and additional features provide comprehensive control over heating systems. The Siemens RWB2E Two Channel Programmer offers efficient daily programming, two on/offs per day, and additional functions such as a 1-hour boost and override facilities, making it ideal for managing heating systems with precision. Alternative Options available. Benefits 24-hour programming with two on/offs per day for flexible control. LED ‘ON’ light and advance function for easy operation. 1-hour boost and override facilities for added convenience. Suitable for gravity or fully pumped systems. Operates within an ambient temperature range of 0 to 40°C.