The RDCV EC fan speed controller is a sophisticated digital potentiometer and HVAC controller designed for precision in ventilation control. Encased in a sleek anthracite housing with a contemporary style, this controller offers versatile functionality to meet your ventilation needs. The enclosure offers both surface and inset mounting options, ensuring compatibility with diverse ventilation setups.
In manual mode, effortlessly fine-tune your system using the intuitive 3-button interface. The analogue output is a powerhouse, capable of controlling EC fans, AC fan speed controllers, frequency inverters, or damper actuators. Choose between a continuously variable output or segment it into 2-10 equal steps, with adjustable minimum and maximum values to tailor performance to your requirements.
For a seamless automated experience, connect a Sentera HVAC sensor to activate automatic mode. Now, the analogue output responds dynamically to ambient temperature, relative humidity, CO2 concentration, air quality (TVOC concentration) or differential pressure. Modify setpoints and parameters easily through the 3-button interface or Modbus RTU communication.
This advanced controller operates within a supply voltage range of 110 - 230 VAC, providing flexibility for various applications.
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.
Remarks, reviews & ratings