Pepperl+Fuchs Inductive sensor NBB1.5-8GM50-A2-V1

Technical data NBB1.5-8GM50-A2-V1

General specifications

Switching function complementary

Output type PNP

Rated operating distance 1.5 mm

Installation flush

Output polarity DC

Assured operating distance 0 ... 1.215 mm

Reduction factor rAl 0.45

Reduction factor rCu 0.35

Reduction factor r304 0.75

Output type 4-wire

Nominal ratings

Operating voltage 10 ... 30 V

Switching frequency 0 ... 1500 Hz

Reverse polarity protection reverse polarity protected

Short-circuit protection pulsing

Voltage drop ≤ 3 V

Operating current 0 ... 100 mA

Off-state current 0 ... 0.5 mA typ. 0.1 µA at 25 °C

No-load supply current ≤ 20 mA

Switching state indicator LED, yellow

Functional safety related parameters

MTTFd 2660 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

Ambient conditions

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

Mechanical specifications

Connection type Connector plug M12 x 1 , 4-pin

Housing material brass, nickel-plated

Sensing face LCP

Degree of protection IP67

Dimensions

Length 50 mm

Diameter 8 mm