Core Technical Parameters

1. Basic Specification: Model is SA/S 12.16.2.1, which belongs to ABB MDRC professional actuator series. It is a dedicated switch actuator for building automation and an industrial-grade intelligent building control executive device.
2. Rated Load: 16 A AC switching capacity, with a higher load capacity than the 10 AX model of the same series. It can directly adapt to the on-off control of medium and high power building electrical loads, with wider load adaptability.
3. Communication & Compatibility: Fully compatible with ABB's own building automation control system, supporting the KNX/EIB intelligent building control bus (the mainstream industry protocol). It can realize centralized, distributed, remote linkage and other control modes, adapting to the standardized wiring and commissioning of intelligent buildings.
4. Product Attributes: Designed to industrial-grade standards, it has the characteristics of anti-interference, temperature and humidity resistance, and adapts to the complex electrical environment of buildings. It supports long-term continuous and stable operation, meets the control requirements of 24-hour working system for building equipment, and its installation method is in line with the standardized layout of building distribution boxes.

2. Core Application Scenarios

1. Commercial Buildings: On-off control of large-area public area lighting, high-power ventilation fans, high-power display cabinet power supply in shopping windows, and start-stop control of small HVAC water pumps in office buildings, shopping malls and high-end hotels.
2. Industrial Buildings: Control of workshop main lighting, medium-power heat dissipation fans in computer rooms, medium-power power circuits in production auxiliary areas, and high-power lighting in storage areas in standard factories, R&D workshops and data centers.
3. Public & Cultural Tourism Buildings: On-off control of high-power venue lighting, high-power guide lights in public passages, medium-sized water supply and drainage pumps in parks, and high-power circuits for landscape lighting in schools, hospitals, sports venues and cultural tourism scenic spots.

Smart Parks & Large Residences: Intelligent linkage control of high-power road lighting in smart industrial parks, medium-power public facilities supporting communities, and high-power lighting and exhaust equipment in underground garages of high-end commercial and residential complexes.