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0800394 参数 Datasheet PDF下载

0800394图片预览
型号: 0800394
PDF下载: 下载PDF文件 查看货源
内容描述: THERMOMARK线 [THERMOMARK LINE]
分类和应用:
文件页数/大小: 76 页 / 6550 K
品牌: PHOENIX [ PHOENIX CONTACT ]
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Corrosion test  
DIN 50018  
Extreme ambient influences impose  
demanding requirements on components  
and their labeling and marking.  
Two liters of distilled water and one liter of  
SO2 gas are introduced into a climate cabinet. Contact comply with this demanding  
All marking materials used by Phoenix  
During the test and at a test temperature  
of 40°C, an acidic atmosphere is formed,  
which affects the material surfaces of the  
test objects. After eight hours of testing, the  
test objects dry for 16 hours with an open  
door. A microscopic visual check is finally  
performed.  
standard and are resistant to aggressive  
media.  
The following test method, based on  
DIN 50018, describes the corrosion test  
in an alternating condensation climate  
with an atmosphere that contains sulphur  
dioxide.  
Salt spray  
IEC 60068-2-11/-52  
Particularly in shipbuilding, technical  
components have to be marked and must  
remain permanently legible in corrosive  
atmospheres. The salt content of the  
air in combination with the increased  
humidity places high demands on the  
labelings and materials used. On the basis  
of IEC 60068-2-11/-52, it is possible to  
simulate the influence of a sea climate.  
The resistance of the materials in a  
corrosive atmosphere is tested using  
salt spray. The test objects are placed  
in the test chamber and subjected to a  
finely dosed spray of 5% sodium chloride  
solution (NaCl; pH-value 6.5 - 7.2) at a  
temperature of +35°C for a period of  
96 hours. A microscopic inspection is  
performed after the test. In IEC 60068-  
2-52, testing is also performed using 5%  
sodium chloride, but under conditions  
with different specifications.  
Phoenix Contact marking materials fulfill  
these stringent requirements and can be  
used even in extreme climatic conditions.  
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