B59050D1100B40 TDK

PTC thermistors as point level sensors Stainless steel case, water level sensing Series/Type: B59050D1100B040 Date: January 2016 EPCOS AG 2016. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. EPCOS AG is a TDK Group Company.Sensors Point level sensor, stainless steel case, water level sensing D1050 Applications Dimensional drawing Liquid level detection in water tanks and home appliances Features Hermetically sealed stainless steel case Solderability complies with IEC 60068-2-20 RoHS-compatible Delivery mode Bulk Dimensions in mm General technical data Max. operating voltage V 18 V DC max Rated resistance R 40 ... 80 R Operating temperature range (V = 0 V) T 55/+100 C op Operating temperature range (V = 18 V) T +10/+65 C op Number of cycles (R = 50 , V = 18 V) N 5000 S Residual current in water I see diagram mA r,oil Residual current in air I see diagram mA r,air Settling time t 60 s E Surface temperature (V = 18 V) T < 80 C surf Ordering code Ordering code B59050D1100B040 Please read Cautions and warnings and Page 2 of 10 Important notes at the end of this document.