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High-Temperature Sensors

The sen­sors for the high tem­pe­ra­ture range are dis­tin­gui­shed by their ro­bust and par­ti­cu­lar­ly heat-​resistant hou­sing de­si­gn, which is de­si­gned for tem­pe­ra­tures of up to 450 °C. This al­lows the sen­sors to be moun­ted in sys­tems with high am­bient tem­pe­ra­tures – for example in the au­to­mo­tive or steel in­dus­try.
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In­duc­tive Sen­sors

In­duc­tive Sen­sors for Ex­treme Tem­pe­ra­ture Ranges INTT



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  • Tem­pe­ra­ture range –10 °C to 250 °C
  • Confi­gu­rable swit­ching dis­tances up to 40 mm
  • In­te­gra­ted ana­ly­sis mo­dule in the M12 sen­sor plug with dif­ferent cable lengths
  • Va­riant with ex­chan­geable sen­sor head for conve­nient sen­sor re­pla­ce­ment 
  • PWIS-​free for worry-​free use in paint pro­ces­sing 
  • Long ser­vice life up to 100,000 hours
Your ad­van­tages as an end user Your ad­van­tages as a sys­tem buil­der
Plug-​in sen­sor head with va­riable swit­ching dis­tances of up to 40 mm In­crea­sed to­le­rance in the sys­tem due to high swit­ching dis­tances
Shor­ter down­times due to re­dun­dant ins­tal­la­tion of the sen­sors (we­pro­Tec) Com­pact ins­tal­la­tion op­tions thanks to we­pro­Tec tech­no­lo­gy
Easy and cost-​effective main­te­nance with ex­chan­geable sen­sor heads Op­ti­mal adap­ta­bi­li­ty thanks to dif­ferent cable lengths 
Spe­cial cables for mo­ving ap­pli­ca­tions in hot areas Spe­cial cables for mo­ving ap­pli­ca­tions in hot areas

Easy Sen­sor Head Re­pla­ce­ment

Hot sys­tems such as drying ovens do not need to be swit­ched off for sen­sor re­pla­ce­ment – re­pla­ce­ment can now take place du­ring ope­ra­tion with ap­pro­priate pro­tec­tive equip­ment.
 
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In­duc­tive sen­sors de­tect me­tal­lic ob­jects through elec­tro­ma­gne­tic in­duc­tion. The INTT se­ries for ex­treme tem­pe­ra­ture ranges is cha­rac­te­ri­zed by in­crea­sed swit­ching dis­tances and a very ro­bust de­si­gn, which makes it sui­table for years of use in ma­chines and sys­tems with very high tem­pe­ra­tures. 

The INTT se­ries fea­tures the in­no­va­tive we­pro­Tec tech­no­lo­gy, which en­ables the ins­tal­la­tion of se­ve­ral sen­sors in the tigh­test of spaces wi­thout mu­tual in­ter­fe­rence. The sen­sor pa­ra­me­ters are conve­nient­ly confi­gu­red via IO-​Link. When the sen­sor is re­pla­ced, the set­tings are adop­ted di­rect­ly thanks to the data sto­rage func­tion.
For ap­pli­ca­tions with tem­pe­ra­tures up to 450 °C, the INRT se­ries sup­ple­ments the port­fo­lio of in­duc­tive sen­sors for ex­treme tem­pe­ra­ture ranges. 

Fur­ther in­for­ma­tion on in­duc­tive sen­sors for ex­treme tem­pe­ra­ture ranges can be found here.

High Tem­pe­ra­ture Sen­sors in Use – Heat Re­sis­tant and Pre­cise

De­tec­tion of Metal Skids in Drying Sys­tems

In drying sys­tems in the au­to­mo­tive in­dus­try, paints ap­plied to body shells must be hea­ted for drying. The chas­sis are trans­por­ted through the fur­nace on skid beams using chain conveyors. The side-​mounted sen­sors with a high swit­ching dis­tance re­lia­bly de­tect the skid beams des­pite the pro­duc­tion to­le­rances of the wel­ded beams.

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