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The Helios MWS 7.5 is a robust five-step speed controller designed for surface installation, enabling precise control of ventilation fans with built-in thermal contacts. It includes a terminal block for safe connection of one or more fans, ensuring reliable operation. With selectable output voltages of 0, 80, 100, 130, 170, and 230 volts, the MWS 7 ...
The Helios NG 24 is a compact power supply unit designed for DIN top hat rail mounting, providing a stable 24 V DC output at 1.75 A. It supports a wide input voltage range from 100 to 240 V AC, making it suitable for global applications. This unit is essential for Helios fan models that do not supply an integrated DC output of 10 – 24 V DC/6 mA. Reli ...
The Helios PA 10 is a high-quality electronic speed controller designed for precise regulation or preset control of EC fans equipped with a potentiometer input. This unit enables both direct manual adjustment and fixed-speed configuration, offering flexibility in fan operation. Equipped with an integrated enabling switch, the PA 10 also features an ...
The Helios PA 24 (Ref. no.: 01737 — 002) is a precision electronic speed controller engineered for use with EC fans featuring a potentiometer input. Designed for smooth and stepless speed regulation, the PA 24 allows optimal adjustment of fan performance based on system requirements. Ideal for integration into modern ventilation systems, this contr ...
The Helios PDA 12 is a two-speed operating switch tailored for use with fans equipped with Dahlander windings. Housed in a durable grey plastic casing, it is intended for surface-mounted installation, providing a straightforward and reliable solution for toggling between low and high speed settings. This switch enables users to easily manage ventil ...
The Helios PDA 25 is a two-speed operating switch designed for use with fans featuring Dahlander windings. It comes in a robust grey plastic enclosure suitable for surface mounting, providing a reliable solution for switching between high and low fan speeds. Ideal for applications requiring variable airflow control, the PDA 25 offers convenient and ...
The Helios PGWA 12 is a reliable operating switch specifically designed for controlling fans with two speeds and separate windings. Housed in a durable gray plastic casing, it is suitable for surface mounting and ideal for various ventilation setups. This switch enables users to easily alternate between speed settings, offering practical control ov ...
The Helios PGWA 25 is a robust operating switch engineered for managing fans with two-speed operation and separate windings. Housed in a sturdy grey polymer casing, it is intended for easy surface-mounted installation. Ideal for use in both residential and commercial ventilation systems, the PGWA 25 allows quick and secure switching between fan spe ...
The Helios Fans PIR is a compact occupancy sensor designed to automatically control ventilation fans up to 6 amps. It activates the fan upon detecting movement and continues operation for a set period after the room is vacated — enhancing energy efficiency by ensuring the fan only runs when necessary. Featuring a wide 170° hemispherical detection range, thi ...
The Helios PU 10 is a manual speed controller designed for use with EC fans, enabling smooth and accurate control over fan performance. Operated via a potentiometer dial, this unit allows users to set and adjust the desired fan speed with ease. Ideal for applications requiring variable ventilation control, the PU 10 ensures optimal energy efficienc ...
The Helios PU 24 is a precision control unit designed for regulating the speed of EC fans via a 24V potentiometer input. This manual controller enables stepless adjustment, allowing users to finely tune fan performance for improved ventilation efficiency and noise reduction. Suitable for various ventilation applications, the PU 24 offers reliable p ...
The Helios PWDA is a robust operating switch designed to control the speed and direction of single pole-changing fans with Dahlander windings. Housed in a durable gray plastic enclosure for surface mounting, this unit supports fan motors with power ratings up to 7.5 kW. Ideal for applications requiring flexible fan operation, the PWDA allows both s ...
The Helios PWGW is a high-performance control switch designed for adjusting the speed and reversing the direction of individual pole-changing fans. Encased in a sturdy grey plastic housing, it is suitable for surface mounting and supports motor loads of up to 7.5 kW. Engineered for precise fan operation, the PWGW enables seamless speed adjustment a ...
The Helios RAG 200 is a robust weather protection grille designed for covering air inlets and outlets on building facades. Its construction ensures effective shielding against rain and snow, preserving the efficiency and cleanliness of your ventilation system. Manufactured from light gray UV-resistant and impact-proof plastic, the RAG 200 features ...
The Helios RAG 250 is a high-quality façade grille designed to cover air inlets and outlets, offering reliable protection against rain, snow, and other external elements. Ideal for outdoor wall installations, this grille enhances the durability and efficiency of ventilation systems in exposed environments. Crafted from UV-resistant, impact-resistan ...
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