NBB4-12GM50-E3 – Inductive Sensor – PEPPERL+FUCHS Proximity Sensors

$ 65.78

SKU: NBB4-12GM50-E3

PEPPERL+FUCHS Inductive proximity sensors are the preferred choice for the majority of applications requiring accurate, non-contact detection of metallic objects in machinery or automation equipment. As a pioneer and market leader, Pepperl+Fuchs offers innovative, high quality inductive sensors to meet the needs of the worldwide automation and process control markets. Our experience, flexibility and customer focus continues to allow us to offer custom designed solutions for the most unique and demanding applications.

General specifications
Switching function Normally closed (NC)
Output type PNP
Rated operating distance 4 mm
Installation flush
Output polarity DC
Assured operating distance 0 … 3.24 mm
Actuating element mild steel, e. g. 1.0037, SR235JR (formerly St37-2)
12 mm x 12 mm x 1 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.35
Reduction factor r304 0.79
Reduction factor rBrass 0.49
Output type 3-wire
Nominal ratings
Operating voltage 5 … 36 V
Switching frequency 0 … 2550 Hz
Hysteresis typ. 5 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Voltage drop ≤ 1 V
Operating current 0 … 200 mA
Off-state current max. 20 µA
No-load supply current ≤ 10 mA
Time delay before availability ≤ 10 ms
Switching state indicator LED, yellow
Functional safety related parameters
MTTFd 1721 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Conformity
PWIS conformity VDMA 24364-C1/T100°C-W
Compliance with standards and directives
Standard conformity
Standards EN 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
Protection class II
Rated insulation voltage 36 V
Rated impulse withstand voltage 500 V
UL approval cULus Listed, General Purpose, Class 2 Power Source
CCC approval CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature -40 … 85 °C (-40 … 185 °F)
Storage temperature -40 … 85 °C (-40 … 185 °F)
Mechanical specifications
Connection type cable
Housing material brass , white bronze coated
Sensing face PBT , green
Degree of protection IP68
Cable
Wire end ferrules yes
Cable diameter 4.3 mm ± 0.15 mm
Bending radius > 10 x cable diameter
Material PVC
Color black
Number of cores 3
Core cross section 0.34 mm2
Length 2 m
Mass 86 g
Tightening torque 0 … 10 Nm
General information
Scope of delivery 2 self locking nuts in scope of delivery

 

Associated Products: NBB4-12GM50-E3

Accessories

Mounting flange, 12 mm

Plastic mounting adapter, 12 mm

Mounting brackets for sensors

Quick mounting bracket with dead stop
Weight 0.086 kg
Dimensions 200.0 cm

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