仪器名称:德国alre差压开关JDW5风压开关逻辑开关压力控制器 | |
产品品牌:德国alre | |
仪器类别:alre 差压开关 | |
市场价格:洽谈 元/台 | |
人气: | |
咨询电话:029-88651096 88638823 | |
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::产品简介:: |
技术数据 开关容量:1,5 (0,4) A,12-250 V~ 接触:转换接触,终端螺丝,金接触 保护程度:IP 54 四周温度:-15...+80°C 压力传送连接喷管:6,2mm 颜色:黑色 差压开关JDW-5 JDW-10差压开关 JDW-5 JDW-10 JDW-3差压计 型号工厂预设,可各自地调整范围依调整范围而定的开关差异大压力PG 技术参数 Ambient temperature: – 15 … + 80 °C Permissible atmospheric humidity: max. 95% rel. humidity, non-condensing Max. sensor temperature 80 °C Permissible medium temperature: – 15 … + 80 °C Operating voltage: none Min. switching current: 1 mA Max. switching voltage: 230 VAC / 50 Hz, 24 VDC Min. switching voltage: 12 VAC / 50 Hz, 12 VDC Switching element: microswitch Switching contact: toggler, gold contact, potential-free Control function: switches if the pressure is undershot or exceeded Pressure connection: 6.2 mm Mounting / attachment: wall mounting Electrical connection: screw-type terminals (JDL-109 / JDL-113 spade plug) Protection class: II Protection rating: IP 54 (JDL-109 / JDL-113 IP 20) Safety and EMC: according to DIN EN 60730 Sensor: pressure membrane Function type: monitor (JDL-116 A / JDL-117 A controller) |