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YLSD-1双向拉绳开关

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产品名称: YLSD-1双向拉绳开关
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简单介绍

YLSD-1双向拉绳开关 双向拉绳开关安装在胶带输送机两侧，是用于胶带输送机紧急事故停机的一种保护开关，在开关操作距离内任何一点拉动钢丝绳，切断运行电路使全线停机，实现对胶带机及人身的保护。


YLSD-1双向拉绳开关  的详细介绍

YLSD-1双向拉绳开关


产品介绍：双向拉绳开关安装在胶带输送机两侧，是用于胶带输送机紧急事故停机的一种保护开关，在开关操作距离内任何一点拉动钢丝绳，切断运行电路使全线停机，实现对胶带机及人身的保护。

YLSD双向拉绳开关分I型两种型号，Ⅰ型动作后自动复位。Ⅱ型动作后有自锁装置（锁定销），需要手动拉出复位后开关才能重新使用。本件为双向动作，拉绳臂两端均可安装拉绳，当胶带机运行出现故障需要停机时，现场工作人员拉动连接在拉绳上的拉绳，使转臂转过一定的角度，触动工作开关后能同时发出报警和停机两组信号，达到预防和控制设备及操作员的目的。

 

主要技术指标

产品型号

动作角度

极限角度

动作力（kg）

触点数量

触点容量

复位方式

可靠性

防护等级

常开

常闭

YLSD-1

30o

75o

10

1

1

AC380V 5A

自动

>10万次

IP65

YLSD-2

30o

75o

10

1

1

AC380V 5A

手动

>10万次

IP65


The Model OES-100 snap switch is utilized to expand the control capabilities of Orion’s extensive line of magnetic level indicators.

This cam-operated double pole double throw mechanism is clamp-mounted to the outside of the MLI. This mounting style allows easy addition or repositioning of switches without disruption of the process.  Designed for optimal repeatability and reliability, the OES-100 is actuated by simple magnetic coupling.
For use in Installation Category II, Pollution Degree 2. If equipment is used in a manner not specified by the manufacturer, protection provided by the equipment may be impaired.
The Model OES-100 snap switch is a cam-operated double pole double throw mechanism clamp-mounted to the outside of the MLI.
The OES-100 is actuated by simple magnetic coupling. As the liquid level moves, the MLI float (with its internal magnets and flux rings) follows. When the float
moves into the proximity of the snap switch, the switch magnet interacts with the float’s magnetic field actuating the switch. The bi-stable design of the switch ensures that it will not reset until the float passes the switch in the opposite direction.


YLSD-1

YLSD-1双向拉绳开关

YLSD1

YLSD-1

YLSD-1双向拉绳开关

YLSD1

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