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| 西门子SKP11...系列燃气阀门执行器 |
| SKP11...系列燃气阀门执行器
品牌：SIEMENS（西门子）
产地：德国 |
| 产品介绍 |
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Electrohydraulic actuators designed for use with VG… gas valves and VL… air valves, delayed opening, rapid closing. With or without auxiliary switch, low noise level, very low power consumption. Safety shutoff valves (on / off), suited for the following types of media:
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Natural gas
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Town gas
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Liquid gas
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Air of low pressure
Actuators for safety or emergency shutoff applications in gas networks of heating plant, laboratories or similar, where low noise levels are mandatory and where the valves are continuously open in normal operation. In applications that call for very low electrical power consumption. |
| 型号表 |
| AC100...110V |
AC220...240V |
描述 |
| - |
SKP11.211A27 |
没有限辅助转换开关 |
| SKP11.212A17 |
SKP11.212A27 |
有辅助转换开关 | |
| 技术参数 |
| 主要参数 |
| 主要电压 |
AC220V -15%...AC240V +10% |
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AC100V -15%...AC110V +10% |
| 主频率 |
50...60Hz ±6% |
| 功率 |
3VA |
| 辅助开关 |
6A,AC250V |
| 辅助开关设置范围 |
4...96% |
| 全部开启时间 |
6...12s |
| 关闭时间 |
<0.8s |
| 保护等级 |
IP54 |
| 重量 |
1250g | | |
| 环境条件 |
| 运输环境 |
IEC 721-3-2 |
| 内部条件 |
class 2K2 |
| 机械条件 |
class 2M2 |
| 温度范围 |
-15...+60ºC |
| 湿度 |
<95% |
| 运行环境 |
IEC 721-3-3 |
| 内部条件 |
class 3K5 |
| 机械条件 |
class3M2 |
| 温度范围 |
-15...+60ºC |
| 湿度 |
<95% |
| 不得进水 | | | |
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