EC motor 400 V | differential pressure control: 0 - 2.000 Pa

Primary Measurement: It measures differential pressure within a range of 0 to 2,000 Pa. Additional Measurements: The sensor can also be used to measure air volume flow or air velocity. Power Supply: It operates on a 24 VDC supply voltage. Multiple Outputs: Measured values are available via a single analogue output and Modbus RTU communication. Adjustable Output Type: The analogue output is selectable and can be set to 0-10 VDC, 0-20 mA, or 0-100% PWM. Visual Status: Four LED indicators provide a visual display of the sensor status and measured values. Full Configuration: The differential pressure range and all other settings are adjustable via Modbus RTU.

The RDCV EC Fan Speed Controller is a digital potentiometer and HVAC controller that offers precision in ventilation management with advanced features and a modern design. User-Friendly Control: Its intuitive 3-button interface allows for easy fine-tuning of your system in manual mode. Versatile Analog Output: This controller can operate EC fans, AC fan speed controllers, frequency inverters, or damper actuators. The output can be continuously variable or divided into 2-10 equal steps with adjustable minimum/maximum values. Smart Automatic Mode: When a Sentera HVAC sensor is connected, it switches to automatic mode, enabling the analog output to dynamically respond to ambient temperature, humidity, CO2, air quality (TVOC), or differential pressure. Setpoints and parameters can be easily modified via the 3-button interface or Modbus RTU communication. Power and Installation Flexibility: It: operates within a 110 - 230 VAC supply voltage range. Its sleek anthracite enclosure offers both surface and flush mounting options. The RDCV is an ideal solution for modern ventilation needs, combining a user-friendly interface, smart automatic mode, and flexible installation options.

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.

Set of nozzles and PVC tubes to connect a differential pressure sensor or controller to the ductwork. It contains 2 plastic nozzles (L 66.6 mm, D 6 mm) and 2 flexible, transparent PVC tubes with a length of 2 m and a maximum working pressure of 10.000 Pa. The screws to fix the nozzles in standard ductworks are also included. This set is designed for HVAC applications and can be used in combination with differential pressure transmitters, controllers or switches.