Core Technical Parameters

• Basic Specification: Model SA/S 2.10.2.1, belonging to ABB MDRC professional actuator series, is an industrial-grade switch actuator dedicated for building automation. It is a core executive device in intelligent building control, suitable for small and medium-sized load control scenarios.
• Rated Load: 10 AX AC switching capacity, suitable for on-off control of conventional small and medium-sized building electrical loads. The load type is compatible with resistive, inductive and small capacitive loads (such as conventional lighting, micro fans, small actuators, etc.), and the adaptability meets the needs of general building control.
• Communication & Compatibility: Fully compatible with ABB building automation control system, supporting KNX/EIB intelligent building control bus (mainstream industry communication protocol). It can realize three control modes: centralized control, distributed control and remote linkage control, adapting to standardized wiring and commissioning of intelligent buildings, and can seamlessly connect with building central control system to feedback load operation status in real time.
• Product Attributes: Designed to industrial-grade standards, it has the characteristics of anti-electromagnetic interference, temperature resistance (-10℃~50℃) and humidity resistance, adapting to complex electrical environments such as building distribution boxes and control boxes; compact size, suitable for standardized installation layout of building automation equipment, supporting long-term continuous and stable operation, meeting the 24-hour working system control needs of building equipment, and convenient for later maintenance.
• Core Features: Built-in dual protection functions of overload and short circuit, effectively avoiding equipment damage caused by abnormal loads and extending product service life; adapting to wide voltage input, suitable for building electrical environments in different regions, with strong versatility.

2. Core Application Scenarios

• Commercial Buildings: Start-stop and linkage control of public area lighting, small ventilation fans, window display lights and small HVAC auxiliary equipment in office buildings, small and medium-sized shopping malls and express hotels, adapting to the intelligent management and control needs of commercial scenarios.
• Industrial Buildings: On-off control of auxiliary lighting, micro cooling fans in computer rooms and small power circuits in production auxiliary areas of standard factories, R&D workshops and data centers, taking into account the stability and versatility of industrial scenarios.
• Public & Civil Buildings: Control of public area lighting, corridor guide lights and small water supply and drainage pumps in schools, hospitals and community service centers; control of small landscape lights and public passage lighting in parks and cultural tourism venues, adapting to the convenient management and energy-saving needs of public areas.
• Smart Parks & Residences: Road lighting in smart industrial parks, control of small public facilities in parks; centralized control of whole-house intelligent lighting, micro fresh air fans and small smart home auxiliary equipment in mid-to-high-end residences and apartments, which can be integrated into the whole-house intelligent system for linkage.