Pressure control -125 - 125 Pa, AC voltage motor 1,5 A

The RDCZ AC fan speed controller is the ideal solution for residential ventilation needs. This sophisticated controller boasts a user-friendly 3-button interface for manual speed adjustments, allowing you to fine-tune the AC fan speed effortlessly. Designed for single-phase motors, the RDCZ is a reliable choice for AC fans with a maximum current of 1.5 A. The RDCZ can either be used as a full featured manual AC fan speed controller or as a master device in demand based ventilation solutions. What sets the RDCZ apart is its compatibility with Sentera HVAC sensors. Your fan speed adjusts dynamically based on ambient temperature, relative humidity, CO2 concentration, air quality (TVOC concentration) or differential pressure. This intelligent feature ensures optimal ventilation tailored to your environment. The Triac technology employed in the RDCZ facilitates precise control by varying the motor voltage through phase angle control. Whether you prefer stepless adjustments or a 2-10 step configuration, the RDCZ provides flexibility to meet your preferences. For those seeking seamless integration, the RDCZ supports Modbus RTU, allowing you to customize setpoints and parameters effortlessly. The supply voltage range of 110-230 VAC / 50-60 Hz ensures compatibility with various power sources. The sleek white enclosure offers the option of surface or inset mounting, providing versatility to suit your installation preferences.

This HVAC sensor is designed for measuring differential pressure within the range of -125 to +125 Pa and operates with a supply voltage of 24 VAC or 24 VDC. Additionally, this sensor has the capability to measure air volume flow or air velocity. The measured value is accessible through both the analogue output and Modbus RTU communication. The output type is selectable (0—10 VDC, 0—20 mA or 0—100 % PWM) and the sensor status along with measured values are visually indicated by four LED indicators. The differential pressure range and all other settings can be adjusted via Modbus RTU.

DIN rail mounted 24 Volt power supply module is an electrical device used to convert input voltage (typically AC mains voltage or a different DC voltage) into a stable 24 VDC (volts of direct current) output voltage and is designed to be mounted on DIN rails in electrical cabinets. This power supply delivers a 24 VDC, making it compatible with a wide range of electronic devices and systems. The device accepts an input voltage of 85–264 VAC / 50–60 Hz and the maximum load of 36 W can be connected to it. Use of the terminal block is possible for connecting the load. The supply module is protected by an IP20 enclosure and the safety of your electrical installation is increased by the overload and overvoltage protection. Some of the key sectors where this switching power supply can be used are building automation (e.g. HVAC controlling), industrial automation (e.g. providing stable power to sensors, controllers, etc.), renewable energy (e.g. solar power systems) or as laboratory equipment. Switching power supplies are comparing to the linear power supplies more efficient, lighter, and more compact (due to their transformer-free design). Because of their high efficiency, they produce less heat and contribute to greater energy savings.