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ANSUL转换开关76498产品介绍

ANSUL防火产品于1939年推出市场,其中包括第一个筒式单向阀灭火器。随着技术的改变和危险的新危险的出现,ANSUL的产品工程师与许多行业携手合作,保护他们的人身和财产免受火灾。

 

ANSUL主营产品应用:

ANSUL灭火器

ANSUL手动线路单元

ANSUL火灾探测系统

ANSUL干化学灭火器

ANSUL泡沫灭火器

ANSUL气体灭火器

 

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

 
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