Pepperl+Fuches NBB0,8-4M25-E2 inductive sensor, 0.8 mm flush.
Technical Data
General specifications
Switching function Normally open (NO)
Output type PNP
Rated operating distance sn 0.8 mm
Installation flush
Output polarity DC
Assured operating distance sa 0 ... 0.648 mm
Reduction factor rAl 0.45
Reduction factor rCu 0.4
Reduction factor r304 0.77
Output type 3-wire
Nominal ratings
Operating voltage UB 10 ... 30 V
Switching frequency f 0 ... 3000 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 ... 0.1 mA typ. 0.1 µA at 25 °C
No-load supply current I0 ≤ 10 mA
Switching state indicator LED, yellow
Functional safety related parameters
MTTFd 1400 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
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
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 cable PVC , 2 m
Core cross section 0.14 mm2
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PC
Degree of protection IP67
Cable
Cable diameter 3 mm - 0.2 mm
Bending radius > 12 x cable diameter
