产品型号：P77AAA-13000C
品牌：Johnson Controls
产品分类：Pressure Control
产品简介：P77 Series Single Pressure Control, SPDT switching action, for commercial and residential HVAC systems. All-steel case and cover provides rugged protection, sight-set calibrated pressure adjustment di
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