RS PRO Programmable Thermostat 240V AC, Operating Temperature 0°C to 50°C, Setting Range 5.0 to 35.0°C 823-4945

RS PRO 823-4945 Programmable Thermostat operates at 240V AC and is engineered for effective temperature control in residential and light commercial heating and cooling systems. It supports operating temperatures from 0°C to 50°C and allows temperature settings in a range of 5.0 to 35.0°C, making it adaptable to varying environmental requirements.

This thermostat design incorporates wireless functionality with distinct receiver and control units, ensuring flexible installation options. The receiver handles wiring and switching for heating or cooling systems, while the control unit can be positioned conveniently within 20 meters for accurate room temperature regulation.

The device features an LCD screen with backlight that continuously displays both the current room temperature and the user-set target temperature. Temperature adjustments are made with simplified push button controls, enhancing user accessibility and comfort.

Compatible with a wide array of heating sources, including electric, gas, and oil systems, as well as condensing and combination boilers, this thermostat provides reliable control across common residential systems.

Operating on the 868 MHz frequency band, it ensures robust, interference-resistant wireless communication. The thermostat uses an NTC thermistor as its sensing element, providing temperature measurements with an accuracy of ±0.5°C, supporting precise and consistent climate control.

The receiver unit accepts an input voltage of 240VAC and provides output switching up to 10(3)A at 24 to 240VAC, supporting the reliable operation of connected heating or cooling devices. Terminals accommodate 2.5mm² cable, ensuring secure and standard wiring connections.

Wireless pre-wired thermostat simplifying installation and replacement. Separate receiver and control centre units offering flexible room placement up to 20 meters apart. Easy-to-read LCD screen with backlight displaying actual and set temperatures.

Temperature adjustment via simple push button controls ensuring user-friendly operation. Compatibility with condensing or combi boilers for versatile heating control. Operates on 868 MHz frequency band offering stable wireless communication.

Receiver supports input voltage of 240VAC and output voltage ranging from 24 to 240VAC at 10(3)A max load. NTC thermistor sensing element providing accurate temperature measurement up to ±0.5°C accuracy.

This thermostat is ideal for use in residential, commercial HVAC, and thermal management applications where reliable temperature control is essential. Its wireless and programmable features make it suitable for retrofitting existing heating systems or integrating into new installations requiring flexible environmental control.

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