SHIBAURA ELECTRONICS CO., LTD.

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WT5

Standard water temperature sensor for home appliances with improved response

Sensing part: stainless steel
Wire: cross-linked PE

Features

Applications Water heaters, coffee makers
Operating temperature -20 to +120℃ (except connector)
Thermal time constant τ ≤ 0.9 sec. (in stirred water)
Response time to 90% Approx. 2 sec. (in stirred water)
Dissipation constant δ ≒ 4.8mW/℃ (in stirred water)
Withstand voltage 750VAC or 1 sec.
Consultation up to 1800VAC for 1 sec.
Insulation resistance Min. 100MΩ at 500VDC
Resistance R50 = 3.485kΩ Other options available
B constant B0/100 = 3450K Other options available

 Note 1) Values in the above table are for reference only.
 Note 2) Unless otherwise stated, the thermal time constant and the dissipation constant are measured in still air.

 

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