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The Helios SWE is a precision airflow monitoring sensor designed for use in ventilation shafts and ductwork. It continuously measures the airflow velocity and compares it against a preset threshold, which can be adjusted between 1 and 20 m/s. When the airflow reaches or exceeds the defined value, the integrated relay activates to either reduce or complete ...
The Helios SWT is a mechanical airflow switch designed to monitor air velocity in ventilation ducts and piping systems, especially in combination with electric heaters. Featuring a durable stainless steel paddle, the unit detects airflow levels and triggers switching actions based on preset velocity thresholds. The SWT can be configured as either a ...
The Helios TFK is a temperature sensor designed for measuring air temperature within ventilation and duct systems. It features a dedicated mounting bracket for secure installation on the duct wall, allowing for precise placement of the sensing element in the airflow. With a measurement range of 0 to 30 °C, the TFK sensor is ideal for monitoring air ...
The Helios TFKB is a duct temperature sensor with an integrated limiting function, specifically developed for use in ventilation and HVAC systems. Its primary role is to monitor and control air temperature within ducts to prevent overheating and ensure safe system operation. Ideal for applications requiring thermal protection, the TFKB acts as a sa ...
The Helios TFR is a versatile temperature sensor designed for surface mounting, featuring an integrated setpoint adjuster. It allows users to easily monitor and control air temperature within a range of 0 – 30 °C, making it ideal for use in HVAC and ventilation systems. This unit can function as a combined sensor and controller or be used independent ...
The Helios TFR-ALB is a room temperature sensor specifically designed for use with ALB EC 125 – 250 EH models. It supports surface mounting and operates within a temperature range of 0 to 30°C. The unit features IP20 protection, making it suitable for indoor environments where moderate protection against solid objects is required.
The Helios TFR-ALB/KWL is a room temperature sensor designed to regulate ventilation systems by responding to a preset temperature value. It continuously monitors ambient temperature and ensures the ventilation unit adjusts its operation to maintain the desired indoor climate.
The Helios TME 1 is an electronic single-step thermostat designed for responsive on/off temperature control of one or more fans. It can also be configured to manage heating systems through optional connections. Featuring a potential-free changeover contact, this unit supports surface installation in any orientation. The housing is made from impact-resista ...
The Helios TME 4 is an electronic four-step thermostat with a 1 K switching interval relative to the set target temperature. It supports integration with the KTR climate regulator to provide 5‑stage fan speed control that operates independently of the selected nominal or actual temperature. The thermostat is housed in a robust, shock-resistant polymer enc ...
The Helios TMK 100 is designed for connecting outtake ducts to external walls. It features an automatic gravity shutter made from durable polymer to ensure proper airflow termination on the exterior wall. The system includes two rigid PVC telescopic wall sleeves for secure and adjustable wall penetration, offering a reliable and clean installation solutio ...
The Helios TMK 125/150 is engineered for connecting outtake ducts to exterior walls, offering a reliable ventilation outlet. It features automatic gravity shutters made of durable polymer for efficient and secure wall termination. The setup includes two rigid PVC telescopic wall sleeves, ensuring a stable and adaptable wall entry point for ductwork instal ...
The Helios TS 100 is a ventilation duct connector constructed from galvanized steel, offering strength and durability. It features three connection ends, each precisely sized to match the nominal duct diameter, allowing for a smooth and consistent fit within ventilation systems. Ideal for branching or extending ductwork, this fitting ensures reliable airf ...
The Helios TS 125 is a robust duct connector made from galvanized steel, designed to ensure long-lasting performance in ventilation systems. It features three connection points, each aligned with the nominal duct diameter for a secure and precise fit. This fitting is ideal for joining or branching ductwork while maintaining consistent airflow throughout t ...
The Helios TS 160 is a durable three-way duct connector manufactured from galvanized steel, offering strength and corrosion resistance for ventilation systems. Each of its three ends is sized to match the nominal duct diameter, ensuring a consistent and secure connection when joining or branching duct sections. This fitting supports efficient airflow and ...
The Helios TSD 0.8 is designed to control the speed of one or multiple 3‑phase fans by reducing the supply voltage. It offers selectable voltage levels of 0, 80, 140, 280, and 400 volts to adjust fan speed precisely. The unit is housed in an IP54-rated enclosure, providing protection against dust and splashing water, and operates on a frequency of 50/60 H ...
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