Pepperl+Fuchs NBB4-12GM65-US-V11B

Inductive sensor
Pepperl+Fuchs NBB4-12GM65-US-V11B
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General specifications
Switching element functionNO contact
Rated operating distance4 mm
Output polarityAC/DC NO contact
Reduction factor rAl0.5
Reduction factor rCu0.45
Reduction factor r3040.75
Nominal ratings
Operating voltage20 ... 250 V AC/20 ... 300 V DC
Switching frequency30 Hz
Hysteresis3 ... 15 typ. 5 %
Reverse polarity protectionyes
Short-circuit protectionyes
Voltage dropless than or equal to 8 V
Operating current8 ... 200 mA AC/DC
Off-state currentless than or equal to 0.8 mA
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Standard conformity
StandardsIEC / EN 60947-5-2:2004
Approvals and certificates
UL approvalcULus Listed, General Purpose
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Housing materialbrass, nickel-plated
Sensing facePBT
Housing diameter12 mm
Degree of protectionIP67
in international format without spaces
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