Order code
LEDs NBB50-FP-B3B-P1NBN50-FP-B3B-P1
40 7 Masters and GatewaysPower Supplies, Extender, RepeatersSafety at workI/O ModulesControl cabinetI/O ModulesField applicationAnalogue modulesOther modules Features
•Rectangular type
•A/B slave with extended addressing possibility for up to 62 slaves•NO/NC selectable•ON/Off delay (disconnect-able)•
Oscillator manufacturers monitoring•Basic series•50 mm embeddable•50 mm not embeddable
M20 x 1,5 11
65 80 65 Ø5,3 LEDs Programming Instructions Technical data
Rated operating distance s
Adress 00 preset, alterable via Busmaster or programming units IO-Code0ID-CodeA n 50 mm50 mm Installation embeddable not embeddable NO/NC programmableNBB50-FP-B3B-P1NBN50-FP-B3B-P1 Assured operating distance s
a 0 ... 40.5 mm 0 ... 40.5 mm Reduction factor r
Al 0.380.4
Data bit BitFunction Reduction factor r
Cu 0.35 0.3 Reduction factor r
D0Switching stateD1not usedD2Oscillator monitoring D3not used V2A 0.830.85 Operating voltage U
B 26.5 ... 31.9 V via AS-i bus system 26.5 ... 31.9 V via AS-i bus system Operating current I
e 25 mA25 mA Switching frequency f 0 ... 80 Hz 0 ... 80 Hz
Parameter bit BitFunction Hysteresis H 1 ... 15 typ. 5 %1 ... 15 typ. 5 %
P0ON / Off delay activated* / deactivatedP1Switching element function NO* / NCP2not usedP3not used* Time delay before availability t
v 1000 ms 1000 ms Operating voltage display LED greenLED green Indication of the switching state LED yellow LED yellow Fault indication LED redLED red Standards EN 60947-5-2 EN 60947-5-2
Standard setting Ambient temperature -25 ... 70 °C-25 ... 70 °C Connection type terminal compartment terminal compartment Core cross-section up to 2.5 mm
2 up to 2.5 mm
2 Housing material PBT PBT Sensing face PBTPBT
Inductive sensorsPhotoelectric sensorsRotary encodersAccessories Protection degree IP67 IP67
Electrical connection:
1/BNB3BAS-i I
+-3/BU 2 Issue date 2004-11-19 - Catalogue AS-Interface 2004/2005 Subject to reasonable modifications due to technical advances.Copyright Pepperl+Fuchs, Printed in Germany Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com 251