来源:未知 日期:2017/09/19 浏览量:次
一般特性: | ||
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Type | sensor for conductive limit value detection | |
Equipment architecture |
A measuring system consists of a suspension electrode HR-690121 with electrode relay KFA6-ER 1.6, KFD2-ER 1.6, KFD2-ER-Ex1.W.LB or KFA6-ER-Ex1.W.LB. |
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Versions |
HR-690121/05, suspension electrode, 5 m (5.5 yd) cable, PVC HR-690121/10, suspension electrode, 10 m (11 yd) cable, PVC HR-690121/20, suspension electrode, 20 m (22 yd) cable, PVC |
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输入: | ||
Measured variable | measuring voltage directly from the electrode relay | |
输出: | ||
Output signal | electrode relay creates switch signal corresponding to the selected responsiveness. | |
指令符合: | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 | |
符合: | ||
Degree of protection | IEC 60529:2001 | |
操作条件: | ||
Process conditions | ||
Process temperature | -20 ... 60 °C (-4 ... 140 °F) | |
机械特性: | ||
Material |
thread, cable insulation and electrode: PVC electrode tip: stainless steel 1.4571/316Ti |
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Dimensions |
electrode: Ø20 mm (0.8 inch), length 160 mm (6.3 inch) cable: length max. 20 m (21.9 yard) |