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CH系列三、四线工控信号信号防雷器-工业控制信号防雷器-南京宁普防雷设备制造有限公司

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工业控制信号防雷器
您当前所在位置：首页 / 产品中心 / 工业控制信号防雷器
CH系列三、四线工控信号信号防雷器
CH系列三、四线工控信号信号防雷器
产品名称：CH系列三、四线工控信号信号防雷器
产品型号：NPX01-CH3/..
用       途：适用于0~5V、0~10V、0~20mA、4~20mA等三线电压信号、电流信号的各种传感器、变送器、隔离栅等设备的闪电感应和静电感应防护
产品详情

模块式：  


    ○13mm宽模块式阻燃外壳，35mm导轨安装

    ○使用的TVS二极管寄生电容小，信号传输更稳定

    ○耦合阻抗采用专用无感线绕电阻、PTC，性能稳定，限流效果显著

    ○专为模拟量系统设计，信号传输无失真

产品型号

Uc

In/Imax(kA)

Up

IL

fG

保护线数

tA

αE

SL

SPE

NPX01-CH3/5

6V

5/10kA

20V

0.3A

10MHz

3线

≤1ns

＜0.2dB

1-4mm²

2.5mm²

NPX01-CH3/12

18V

5/10kA

30V

0.3A

10MHz

3线

≤1ns

＜0.2dB

1-4mm²

2.5mm²

NPX01-CH3/24

36V

5/10kA

50V

0.3A

10MHz

3线

≤1ns

＜0.2dB

1-4mm²

2.5mm²


 屏蔽式：

    ○25mm宽铝合金外壳，具有抗干扰源，屏蔽电磁场的能力

    ○使用的TVS二极管寄生电容小，信号传输更稳定

    ○耦合阻抗采用专用无感线绕电阻、PTC，性能稳定，限流效果显著

    ○专为模拟量系统设计，信号传输无失真

产品型号

Uc

In/Imax(kA)

Up

IL

fG

保护线数

tA

αE

SL

SPE

NPX01-CH3/5/M

6V

5/10kA

20V

0.3A

10MHz

3线

≤1ns

＜0.2dB

1-4mm²

2.5mm²

NPX01-CH3/12/M

18V

5/10kA

30V

0.3A

10MHz

3线

≤1ns

＜0.2dB

1-4mm²

2.5mm²

NPX01-CH3/24/M

36V

5/10kA

50V

0.3A

10MHz

3线

≤1ns

＜0.2dB

1-4mm²

2.5mm²

注：以上类型产品可选配导轨安装，带导轨安装产品在原有型号后加/G，如型号NPX01-CH3/5/M/G；


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