SA/S 2.16.5.1 ABB Switch Actuator Dual Rating 16/20 AX Capacitive Load Dedicated

1. Core Technical Parameters

1. Basic Specification: Model SA/S 2.16.5.1, belonging to the ABB MDRC professional actuator series, is an industrial-grade switch actuator with dual rating for capacitive loads dedicated to building automation. As a core executive device for the control of medium and high-power capacitive loads in intelligent buildings, it is suitable for the precise management needs of capacitive loads in the whole of small and medium-sized buildings or partitions of large buildings.
2. Rated Load: Dual rating AC switching capacity of 16 AX/20 AX, optimally designed for capacitive loads and can be flexibly matched according to load power (16 AX for low-power capacitive loads, 20 AX for medium and high-power capacitive loads). It is mainly suitable for LED lighting, fluorescent lamps, capacitive fans/water pumps, landscape lighting capacitive circuits, etc., and is also compatible with conventional resistive and inductive auxiliary loads, with far higher load adaptation flexibility than single-rating products.
3. Communication & Compatibility: Natively compatible with ABB's own building automation control system and perfectly supporting the KNX/EIB intelligent building control bus (the mainstream industry protocol). It can realize three modes: centralized control, distributed control and remote linkage, adapting to the standardized wiring and commissioning of intelligent buildings. It can seamlessly connect with the central control system, feed back the operation status of capacitive loads in real time, and support multi-device linkage programming.
4. Product Attributes: Adopting industrial-grade design standards, it has the characteristics of strong anti-electromagnetic interference, temperature resistance (-10℃~50℃) and moisture resistance, and can stably work in complex electrical environments such as building distribution boxes and control boxes. With a compact size, it fits the standardized installation layout of automation equipment in small and medium-sized buildings, supports 24-hour continuous and stable operation, and is easy to disassemble, debug and maintain in the later stage without professional tools.
5. Core Features: Built-in dual electrical protection of overload and short circuit, with optimized on-off control logic for the characteristic of large starting current of capacitive loads, which effectively avoids damage to equipment and controlled loads caused by surge current and greatly prolongs the service life of products and capacitive equipment. It is adapted to wide voltage input, compatible with building power grid standards in different countries/regions, with strong versatility and no need for additional adaptive accessories.

English Version

1. Core Technical Parameters

1. Basic Specification: Model SA/S 2.16.5.1, belonging to ABB MDRC professional actuator series, is an industrial-grade switch actuator with dual rating dedicated for capacitive loads for building automation. As a core executive device for medium and high-power capacitive load control in intelligent buildings, it is suitable for the precise management needs of capacitive loads in the whole of small and medium-sized buildings or partitions of large buildings.
2. Rated Load: Dual rating AC switching capacity of 16 AX/20 AX, optimally designed for capacitive loads. It can be flexibly matched according to load power (16 AX for low-power capacitive loads, 20 AX for medium and high-power capacitive loads), mainly suitable for LED lighting, fluorescent lamps, capacitive fans/water pumps, landscape lighting capacitive circuits, etc. It is also compatible with conventional resistive and inductive auxiliary loads, with far higher load adaptation flexibility than single-rating products.
3. Communication & Compatibility: Natively compatible with ABB's own building automation control system and perfectly supporting the KNX/EIB intelligent building control bus (the mainstream industry protocol). It can realize three control modes: centralized, distributed and remote linkage, adapting to the standardized wiring and commissioning of intelligent buildings. It can seamlessly connect with the central control system, feed back the operation status of capacitive loads in real time and support multi-device linkage programming.
4. Product Attributes: Adopting industrial-grade design standards, it has the characteristics of strong anti-electromagnetic interference, temperature resistance (-10℃~50℃) and moisture resistance, and can stably work in complex electrical environments such as building distribution boxes and control boxes. With a compact size, it fits the standardized installation layout of automation equipment in small and medium-sized buildings, supports 24-hour continuous and stable operation, and is easy to disassemble, debug and maintain in the later stage without professional tools.
5. Core Features: Built-in dual electrical protection of overload and short circuit, with optimized on-off control logic for the characteristic of large starting current of capacitive loads, which effectively avoids damage to equipment and controlled loads caused by surge current and greatly prolongs the service life of products and capacitive equipment. It is adapted to wide voltage input, compatible with building power grid standards in different countries/regions, with strong versatility and no need for additional adaptive accessories.

2. Core Application Scenarios

1. Commercial Buildings: Start-stop and linkage control of large-area LED public lighting, fluorescent lighting circuits, high-power LED display cabinets in shopping windows and capacitive ventilation fans in office buildings, small and medium-sized shopping malls and express hotels, adapting to the needs of intelligent energy saving and lighting atmosphere management in commercial scenarios.
2. Industrial Buildings: On-off control of workshop LED main lighting, computer room capacitive cooling fans, capacitive power circuits in production auxiliary areas and high-power LED lighting in storage areas in standard factories, R&D workshops and small data centers, taking into account the anti-interference of industrial scenarios and the control stability of capacitive loads.
3. Public & Civil Buildings: Control of LED public lighting, corridor fluorescent lamp circuits and small capacitive water supply and drainage pumps in primary and secondary schools, community hospitals and cultural venues; intelligent linkage control of landscape lighting LED strips and capacitive decorative lights in urban parks and cultural and tourism blocks, adapting to the needs of all-weather operation and batch management of public areas.
4. Smart Parks & Mid-to-High-End Residences: Control of road LED lighting and park capacitive public facilities (automatic irrigation capacitive pumps, small monitoring fill lights) in smart industrial parks; centralized linkage control of underground garage LED lighting/capacitive exhaust equipment in mid-to-high-end commercial and residential complexes, and whole-house intelligent LED lighting + small capacitive fresh air systems in high-end apartments.