Технические данные PDF

Краткое описание: технические характеристики  NBN4-F25-E8

General specifications
Switching function2 x normally open (NO)
Output typePNP
Rated operating distance4 mm
Installationflush mountable
Output polarityDC
Assured operating distance0 ... 3.24 mm
Actual operating distance3.6 ... 4.4 mm typ.
Reduction factor rAl 0.5
Reduction factor rCu 0.4
Reduction factor r304 1
Reduction factor rSt37 1.1
Output type3-wire
Nominal ratings
Operating voltage10 ... 30 V DC
Switching frequency0 ... 1000 Hz
Hysteresistyp. 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage drop≤ 2.5 V
Operating current0 ... 200 mA
Off-state current0 ... 0.5 mA typ. 0.1 µA at 25 °C
No-load supply current≤ 22.5 mA
Time delay before availability≤ 100 ms
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd860 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Compliance with standards and directives
Standard conformity
StandardsEN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012
Approvals and certificates
UL approvalcULus Listed
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 typecable PVC , 2000 mm
Core cross-section0.75 mm2
Housing materialPBT
Sensing facePC
Degree of protectionIP67
Cable
Cable diameter4.3 mm ± 0.1 mm
Bending radius> 15 x cable diameter
Mass405 g
Tightening torque, fastening screwsM5 x 25 : 2.7 Nm
NoteMounted on mechanical drive
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