Ürünler

PEPPERL+FUCHS NBB20-U1-A2 ENDÜKTİF SENSÖR

Technical Data


General specifications
Switching element function PNP NO/NC
Rated operating distance s
n 20 mm
Installation flush
Switching frequency f 0 ... 440 Hz
Hysteresis H typ. 5 %
Voltage drop U
d 2 V
Operating current I
L 0 ... 200 mA
Off-state current I
r 0 ... 0.5 mA
No-load supply current I
0 20 mA
Time delay before availability t
v 80 ms
Operating voltage indicator LED, green
may be mounted on one terminal connection!
tightening torque 1.2 Nm + 10 %
Core cross-section up to 2.5 mm
2
Compliance with standards and directives
Standard conformity
Standards EN 60947-5-2:2007
IEC 60947-5-2:2007
Approvals and certificates
EAC conformity TR CU 020/2011
CCC approval CCC approval / marking not required for products rated
36 V


Output polarity DC
Assured operating distance s
a 0 ... 16.2 mm
Reduction factor r
Al 0.33
Reduction factor r
Cu 0.31
Reduction factor r
304 0.74
Reduction factor r
Brass 0.38
Nominal ratings
Operating voltage UB 10 ... 30 V DC
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Switching state indicator LED, yellow
Functional safety related parameters
MTTFd 1230 a
Mission Time (T
M) 20 a
Diagnostic Coverage (DC) 0 %
Ambient conditions
Ambient temperature -25 ... 85 °C (-13 ... 185 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type screw terminals
Information for connection A maximum of two conductors with the same core cross-section
Minimum core cross-section without wire end ferrule 0.5 mm
2 , 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
Housing base plastic
Degree of protection IP68 / IP69K
Mass 225 g
Note Tightening torque: 1.8 Nm (housing)
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose