Be the Best Sensors’ Manufacturer and One Stop Solution Service

Attn:Tara Email:kaijite3@kjtsensor.com WhatsApp:+86 13951751584

Home  >  PRODUCTS  > 

Inductive sensor equivalent to NBB20-U4K-N0

Inductive sensor equivalent to  NBB20-U4K-N0

Inductive sensor equivalent to  NBB20-U4K-N0
  • Inductive sensor equivalent to  NBB20-U4K-N0

Inductive sensor equivalent to NBB20-U4K-N0

Trade Terms
FOB
Payment Terms
TT
Delivery Time
7-10 days
Packing
Polybag/box
Shipping
By sea, By air or By express delivery (DHL/UPS/FEDEX/TNT/EMS)
MOQ
1
Place of Origin
China
Certificate
CE,ROHS,UL
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:

General specifications
Switching functionNormally closed (NC)
Output typeNAMUR
Rated operating distance20 mm
Installationflush
Assured operating distance0 ... 16.2 mm
Actual operating distance18 ... 22 mm typ. 20 mm
Reduction factor rAl0.33
Reduction factor rCu0.31
Reduction factor r3040.74
Output type2-wire
Nominal ratings
Nominal voltage8.2 V (Ri approx. 1 kΩ)
Switching frequency0 ... 300 Hz
Hysteresistyp. 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionyes
Current consumption

Measuring plate not detected≥ 2.2 mA

Measuring plate detected≤ 1 mA
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd1697 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Compliance with standards and directives
Standard conformity

NAMUREN 60947-5-6:2000
IEC 60947-5-6:1999

Electromagnetic compatibilityNE 21:2007

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
IECEx approval

Equipment protection level GaIECEx PTB 11.0021X

Equipment protection level GbIECEx PTB 11.0021X

Equipment protection level DaIECEx PTB 11.0021X
ATEX approval

Equipment protection level GaPTB 00 ATEX 2032 X

Equipment protection level GbPTB 00 ATEX 2032 X

Equipment protection level DaPTB 00 ATEX 2032 X
UL approval

Ordinary LocationE87056

Hazardous LocationE501628

Control drawing116-0451
CCC approval

Hazardous Location2020322315002303
NEPSI approval

NEPSI certificateGYJ16.1394X
CML approvalon request
Ambient conditions
Ambient temperature-25 ... 100 °C (-13 ... 212 °F)
Storage temperature-40 ... 100 °C (-40 ... 212 °F)
Mechanical specifications
Connection typescrew terminals
Information for connectionA maximum of two conductors with the same core cross section may be mounted on one terminal connection!
tightening torque 1.2 Nm + 10 %
Core cross sectionup to 2.5 mm2

Minimum core cross-sectionwithout wire end ferrule 0.5 mm2 , with connector sleeves 0.34 mm2

Maximum core cross-sectionwithout wire end ferrule 2.5 mm2 , with connector sleeves 1.5 mm2
Housing materialPA/metal
Sensing facePA
Degree of protectionIP68 / IP69K
Mass225 g
Dimensions

Height40 mm

Width40 mm

Length118 mm
NoteTightening torque: 1.8 Nm (housing)
General information
Use in the hazardous areasee instruction manuals


Product Message
Chat Online 编辑模式下无法使用
Leave Your Message inputting...