产品型号：P77AAA-9350
品牌：Johnson Controls
产品分类：Pressure Control
产品简介：P77 Series Single Pressure Control, 3.5 to 21 bar range, 2 to 5.5 bar differential, bulk pack. For refrigeration, air-conditioning and heat pump applications. Easy wiring and maintenance, can be used
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