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Pepperl Ultrasonik Sensörler

Ultrasonik Sensör Pepperl Fuchs UB250-F77-F-V31

Sensör
Ultrasonic Sensor
Ultrasonik Sensör
Pepperl Fuchs
Pepperl Fuchs Sensör
Pepperl Fuchs Ultrasonic Sensor
Pepperl Fuchs Ultrasonik Sensör
Pepperl Fuchs UB250-F77-F-V31
Pepperl UB250-F77-F-V31

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Pepperl Fuchs UB250-F77-F-V31 Ultrasonik Sensör
Pepperl UB250-F77-F-V31 Ultrasonic Direct Detection Sensor

Teknik veriler UB250-F77-F-V31

Ürün Açıklaması
Ultrasonic direct detection sensor

 

General specifications
Sensing range35 … 250 mm
Dead band0 … 35 mm
Standard target plate20 mm x 20 mm
Transducer frequencyapprox. 400 kHz
Response delay≤ 50 ms
Indicators/operating means
LED yellowobject inside the scanning range
Electrical specifications
Operating voltage20 … 30 V DC , ripple 10 %SS ; 12 … 20 V DC sensitivity reduced to 90 %
No-load supply current≤ 20 mA
Input
Input type1 program input
Input impedance16 kΩ
Pulse length≥ 3 s
Output
Output typeFrequency output , PNP
Rated operating current100 mA , short-circuit/overload protected
ResolutionStandard 2 Hz / mm
Repeat accuracy± 2.5 %
Output frequencyfrequency : 70 … 500 Hz     ( 35 … 250 Hz ) , adjustable
Temperature influence+ 0.17 %/K
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 … 70 °C (-13 … 158 °F)
Storage temperature-40 … 85 °C (-40 … 185 °F)
Mechanical specifications
Connection typeM8 x 1 connector , 4-pin
Degree of protectionIP67
Material
HousingPolycarbonate
Transducerepoxy resin/hollow glass sphere mixture; polyurethane foam
Mass10 g
Tightening torque, fastening screwsmax. 0.2 Nm

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