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MJ60 density relay

  • Category:MJ60 density relay
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  • Release time:2023-03-08 14:55:24
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It is used to monitor the density of gas in closed containers and can be widely used in medium voltage switchgear and ring network cabinets. Suitable for harsh outdoor conditions.

It can provide multiple solutions such as supporting new substations and upgrading existing substations.


SF.气体绝缘环网柜

SF.气体绝缘开关柜


体积最小化,安装接口特别定制,方便可靠 按照客户需求定制压力接口

可根据用户需求提供最多3组开关动作接点


不同的测量范围

更宽的温度范围: -60℃~+60℃

可检测SF₆ 、Air、N₂ 、SF₆+N₂ 等气体


外壳直径:

φ64mm

外壳材质:

不锈钢

测量范围:

0~2bar(abs.)或- 1~6bar

测量精度:

1.5级(at20℃)


2.5级(at-40℃~+60℃)(气态)

工作温度:

-40℃~+60℃,相对湿度≤95%RH

防护等级:

IP65

泄漏率 

≤1×10-9Pa ·m³/s(氦气检漏)

接点类型:

磁助式电接点开关(最大3组,常开或常闭 )

压力接口:

M20×1.5(可定制)

安装方式:

径向或轴向

绝缘性能:

绝缘电阻:>100M2(DC 500V)

工频耐压:  2000V,50/60 Hz 1 min

接点电气参数:

功率:30VA,最高工作电压:380V

最大通过电流:1A

  

0.3kg

感压元件:

波顿管


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