ANSUL转换开关选型
Part No. | Description |
76498 | Maintenance Switch, Surface-Mount |
76499 | Maintenance Switch, Flush-Mount |
76485 | Extra Contact Block, N.C. |
76486 | Extra Contact Block, N.O. |
78179 | Spare Key |
470273 | Extender-Back Box |
ANSUL转换开关产品介绍
特征
•可堆叠的螺钉端子接触块
•兼容AUTOPULSE®控制单元
•Underwriters Laboratories，Inc.列出的表面安装组件。
•安装在不锈钢开关板上的组件
应用领域
维护开关用于中断释放到灭火系统的电路信号。它是按键式操作，允许授权人员在维修或维护期间停用释放电路。 当开关处于“锁定”模式时，位于开关板上的指示灯将点亮，以提醒释放电路已断开。
描述
按键维护开关组件由一个按键操作开关，24 VDC指示灯，常开触点块，常闭触点块以及带有丝网印刷标签的不锈钢开关板。表面安装组件包括一个双排防风雨箱和垫圈。
Features
• Stackable, screw-terminal, contact blocks
• Compatible with AUTOPULSE® control units
• Surface-mount assemblies listed by Underwriters Laboratories, Inc.
• Components mounted on stainless steel switch plate
Applications
The Key Maintenance Switch is used to interrupt the release circuit signal to the fire suppression system. It is key-operated to allow authorized personnel to deactivate the release circuit during service or maintenance. An indicator lamp,located on the switch plate, will light when the switch is in the “lock-out” mode to serve as a reminder that the release circuit has been disconnected.
Description
The Key Maintenance Switch assembly consists of a keyoperated switch, 24 VDC indicator lamp, normally-open contact block, normally-closed contact block, and stainless steel switch plate with silk-screened label. Surface-mount assemblies include a double-gang weather-proof box and gasket.
ANSUL转换开关其他常用型号：
ANSUL 76498
ANSUL 76499
ANSUL 76485
ANSUL 76486
ANSUL 78179
ANSUL 470273
ANSUL NEW + ORIGINAL+ ONE YEAR WARRANTY
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如果有任何关于ANSUL转换开关76498的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for ANSUL products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: www.ize-industries.com.
ANSUL转换开关76498产品介绍
