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KNX Switch Actuator 8-Fold

KNX Switch Actuator 8-Fold

SKU : ARSA-08/16.S

Brand : GVS

Key Features

  • High Power Switching: Eight independent 16A channels designed for controlling lighting, power, and HVAC systems across large-scale KNX installations.

  • Dual Operation Modes: Supports both switching and heating actuator modes, providing flexibility for various control and automation requirements.

  • Comprehensive KNX Functions: Includes switching, status feedback, 8-scene control, time scheduling, preset modes, logic functions, thresholds, and forced operation for advanced automation.

  • Secure KNX Communication: Features KNX Data Secure technology to ensure encrypted, tamper-proof communication and system integrity.

  • Industrial-Grade Relays: Equipped with high-current magnetic relays for reliable, long-term performance and safe operation under heavy electrical loads.

  • DIN-Rail Mounted Design: Compact 8SU MDRC housing for simple and space-efficient DIN-rail installation, powered directly via the KNX bus (12 mA / Secure mode: 6.5 mA).


Product Description

The GVS KNX Switch Actuator with Secure (8-Fold, 16A, 8SU) offers robust, high-capacity switching performance for advanced KNX automation systems. Each of its eight channels supports up to 16A, enabling efficient control of lighting, HVAC, and power distribution across residential, commercial, and industrial environments.

This actuator supports both switching and heating operation modes, making it versatile for a wide range of automation applications. It delivers a full suite of KNX functions, including scene control, status feedback, time scheduling, logic programming, threshold settings, and forced operation, giving system integrators the flexibility to configure complex and dynamic control scenarios.

Built with KNX Data Secure, the device ensures encrypted and reliable communication, enhancing security within the KNX network. Durable magnetic relays provide dependable long-term performance, while the 8SU DIN-rail (MDRC)form factor simplifies installation. Operating directly from the KNX bus (12 mA, Secure: 6.5 mA), the GVS 8-Fold KNX Switch Actuator with Secure combines power, reliability, and intelligence for modern automation systems.

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