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Product name: |
GVH3红外矿用本安型撕裂传感器
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specification: |
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Category: |
Special electrical appliances
-- 防爆传感器 |
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Price: |
factory price |
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Brand: |
Shanghai |
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Place of Origin: |
China |
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Available Quantity: |
batch |
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delivery cycle: |
Spot goods (or inquire by telephone) |
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Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058 |
91way@163.com
13901609058(Wechat) |
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GVH3红外矿用本安型撕裂传感器Detailed product description:

GVH3红外矿用本安型撕裂传感器适用于煤矿井下、露天煤矿、选煤厂等工作场所,作为带式输送机的胶带纵向撕裂保护之用。
GVH3红外矿用本安型撕裂传感器主要参数
工作电压:DC12V~24V;光功率:≤10mW;
输出信号:开关量信号;
动作性能:当撕裂传感器托煤板漏煤遮挡信号对射,传感器动作输出无源接点闭合;
传感器与控制箱的最大传输距离:2km。
GVH3红外矿用本安型撕裂传感器功能特点
撕裂传感器采用红外探头检测,左、右两侧各设发射体和接收体,作为检测胶带输送机纵向撕裂。
当胶带输送机发生纵向撕裂时,撕裂传感器托煤板上漏煤高度超过30mm时,输出继电器接点信号,动作时输出触点闭合并输出报警信号。故障排除后,输出触点断开,撕裂传感器自动恢复。
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