Frequency Drive | Temp | Humidity control | 3 x 400 V | 4,1 A

This smart sensor is designed for regulating humidity and temperature in HVAC applications within challenging and outdoor environments. Measurement and Control It measures temperature and relative humidity (with adjustable ranges). Based on the measured values, it generates an output that can directly control an EC fan, AC fan speed controller, or a damper actuator. The ambient light sensor can be used in various applications, such as regulating ventilation systems based on room occupancy. It's suitable for both indoor and outdoor use. Power and Communication It's powered by 24 V DC PoM (Power over Modbus), meaning you can connect both Modbus RTU communication and the 24 VDC power supply via a single cable through an RJ45 connector. All measurements and output values are accessible via Modbus RTU. All settings can also be adjusted via Modbus RTU. This sensor is a comprehensive solution, providing precise HVAC control and flexibility even in demanding conditions.

Variable speed drive to control 3ph 400 Volt motors. This VSD is particularly simple to use. For most applications it is not necessary to change the default settings. That is why this variable speed drive is ideal for controlling fans and pumps in HVAC applications. The required supply voltage is three-phase 400 Volt. Various types of three-phase 400 Volt motors can be controlled: IE3 or IE4 induction motors, permanent magnet motors, brushless DC or synchronous reluctance motors. One or multiple motors with a (combined) maximum current of 4.1 A can be controlled by this drive. Motor speed can be set via the intuitive keypad or via the inputs. Configuration is simplified via 14 basic parameters and application macro functions. The enclosure can be DIN rail mounted in an electrical cabinet. It offers an IP20 protection against ingress of dust. The integrated EMC filter is Class C1. Manufacturers code: ODE-3-140041-3F12

A 24-volt switched-mode power supply (SMPS) is a type of electronic power supply that converts electrical energy from one voltage level to another. This supply module with the convenience of DIN rail mounting is a versatile solution for various applications across different industries. Whether you're managing automation systems (e.g. heating or ventilation systems), control panels, or electronic devices, this power supply is the key to your reliable and secure operation. This module accepts an input voltage of 85–264 VAC / 50–60 Hz. The maximum load on this switched mode power supply is 40 Watts. The loads can be connected via the terminal block or via the RJ45 connector. Because it is designed to be mounted on a DIN rail, integrating the power supply into your electrical cabinet will be simpler. The device is shielded from dust and dirt by the IP20 protection provided by the enclosure. In addition, the safety of your electrical installation is increased by the overload and overvoltage protection. Comparing to linear power supplies, switching power supplies are 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.

Adapter to connect Invertek frequency inverter (FI-E and FISE series) to a Sentera Modbus RTU network. The Invertek RS485 communication is converted into Modbus RTU communication. This makes it possible for the Sentera HVAC controllers to control the Invertek frequency inverters via Modbus RTU. One integrated control solution for your HVAC or ventilation system.