Dwyer CX系列压缩机用压力开关设定点及死区可调,开关额定值高 特性 介质: Air and non-combustible compatible gases. 接液材质: NBR (Nitrile-Butadiene) rubber diaphragm, steel connection (CX-1), aluminum alloy connection (CX-4). 温度限制: 140°F (60°C). 压力限制: See model chart on Ordering Page. 封装: General purpose. 重复性: ±5 psig (±0.3 bar). 开关类型: 2 each SPST snap action, normally closed (NC). 电气额定: 20A @ 120 VAC, 12A @ 240 VAC, 9.6A @ 240 VAC (3 phase), 8.6A @ 32 VDC, 3.1A @ 120 VDC, 1.6A @ 240 VDC. 1.5 HP @ 120 VAC, 2 HP @ 240 VAC, 3 HP @ 240 VAC (3 phase), 0.25 HP @ 32/120/240 VDC. 电气连接: Screw terminal. 接线出口连接: 7/8˝ hole for 1/2˝ conduit hub (2 places). 连接: 1/4˝ female NPT (CX-4: 4 places). 安装方向: Switch can be installed in any position. 设定调节: Internal screws. 重量: CX-1: 0.78 lb (0.35 kg); CX-4: 1.03 lb (0.47 kg). Deadband: See model chart on Ordering Page. 认证: CE, UL pending.
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