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NBN4-12GM50-E2-C – Inductive Sensor – PEPPERL+FUCHS Proximity Sensors

$ 74.75

SKU NBN4-12GM50-E2-C Category

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 Specification

Switching function Normally open (NO)
Output type PNP
Rated operating distance sn 4 mm
Installation non-flush
Output polarity DC
Assured operating distance sa 0 … 3.24 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.7
Output type 3-wire

Nominal ratings

Operating voltage UB 10 … 30 V DC
Switching frequency f 0 … 1200 Hz
Hysteresis H typ. 5%
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Voltage drop Ud ≤ 3 V
Operating current IL 0 … 200 mA
Off-state current Ir 0 … 0.5 mA typ. 0.1 µA at 25 °C
No-load supply current I0 ≤ 15 mA
Constant magnetic field B 200 mT
Alternating magnetic field B 200 mT
Switching state indicator LED, yellow

Functional safety related parameters

MTTFd 990 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %

Compliance with standards and directives

Standard conformity
Standards EN IEC 60947-5-2

Approvals and certificates

UL approval cULus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V

Ambient conditions

Ambient temperature -25 … 70 °C (-13 … 158 °F)

Mechanical specifications

Connection type
Housing material
Sensing face
Degree of protection
Cable
Wire end ferrules yes
Cable diameter 3.5 mm ± 0.2 mm
Bending radius > 10 x cable diameter
Material PVC
Color grey
Number of cores 3
Core cross section 0.14 mm2
Length L 2 m
Dimensions
Length 50 mm
Diameter 12 mm

Additional information

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