Datasheet excerpt: Technical data of NBB15-U1-Z2

product details

Manufacturer : Pepperl+Fuchs

NBB15-U1-Z2

Inductive sensor NBB15-U1-Z2

Sensor head bidirectional and rotatable

15 mm flush

2 LEDs indicator for 360° visibility

Switching function : Normally open/closed (NO/NC)

Output type : Two-wire

Rated operating distance : 15 mm

Installation : flush

Output polarity : DC

Assured operating distance : 0 ... 12.15 mm

Actual operating distance : 13.5 ... 16.5 mm typ. 15 mm

Reduction factor rAl : 0.3

Reduction factor rCu : 0.3

Reduction factor r304 : 0.7

Nominal ratings

Operating voltage : 5 ... 60 V

Switching frequency : 0 ... 400 Hz

Hysteresis : typ. 5 %

Reverse polarity protection : reverse polarity tolerant

Short-circuit protection : yes

Voltage drop : ≤ 5 V

Voltage drop at IL

Voltage drop IL = 100 mA, switching element on : ... 5 V

Operating current : 2 ... 200 mA

Off-state current : 0 ... 0.5 mA

Switching state indicator : 2 LED, yellow

Functional safety related parameters

MTTFd : 1133 a

Mission Time (TM) : 20 a

Diagnostic Coverage (DC) : 0 %

Approvals and certificates

EAC conformity : TR CU 020/2011

UL approval : cULus Listed, General Purpose

CSA approval : cCSAus Listed, General Purpose

CCC approval : Certified by China Compulsory Certification (CCC)

Ambient conditions

Ambient temperature : -25 ... 85 °C (-13 ... 185 °F)

Mechanical specifications

Connection type : screw terminals

Information for connection : A 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-section : up to 2.5 mm2

Minimum core cross-section : without wire end ferrule 0.5 mm2 , with connector sleeves 0.34 mm2

Maximum core cross-section : without wire end ferrule 2.5 mm2 , with connector sleeves 1.5 mm2

Housing material : PA/metal with epoxy powder coating

Sensing face : PA

Degree of protection : IP68 / IP69K

Mass : 225 g

Note : Tightening torque: 1.8 Nm (housing)

Shipping Weight: 1.5 kg

Classifications