产品型号：A28AA-9007
品牌：Johnson Controls
产品分类：Temperature Control
产品简介：A28 Series Two-Stage Duct/Pipe Temperature Switch, -5 to 28°C range, 1.5°K differential, 2x SPDT switches, 5A@230VAC, 2M capillary length, NEMA 1 enclosure. Designed for refrigeration, air conditionin
应用领域：广泛应用于HVAC暖通空调、商业制冷、工业自动化、楼宇控制系统等领域
产品特点：工业级设计，品质可靠；精度高，稳定性好；安装简便，维护方便