Data sheet

SRBG-C1-N-20N-ZC-M12-EX5 (3568057) Sensorbox
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OT-FESTO070121
Example illustration
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Design Angular
Based on standard EN 60947-5-6,
VDI/VDE 3845
Permission RCM mark,
c UL us (OL)
CE certificate (see declaration of conformity) to EU EMC directive,
to EU EX protection directive (ATEX)
Material information LABS containing materials included,
RoHs compliant
Material information Inductive
ambient temperature [°C] -25 to 100
Control output NAMUR
Switching element function NC contact
Max. switching frequency [Hz] 3.000
Max. output current DC [mA] 3
Operating voltage range DC [V] 8,2
Electrical connection: input M12x1,
4 pin,
Plug
installation position arbitrary
Housing material PBT
Screws material High-alloyed stainless steels
Electrical connection 1, connection pattern LED yellow
Bearing temperature [°C] -40 to 100
Protection category IP67
Shock resistance Shock test with degree of severity 2 to FN 942017-5 and EN 60068-2-27
Oscillation strength Transport use test with severity level 2 to FN 942017-4 and EN 60068-2-6
Degree of contamination 3
Short circuit resistance yes
Reverse polarity protection for all electrical connections
ATEX gas category II 1G
Ex ignition protection type gas Ex ia IIC T6...T1 Ga
LABS (PWIS) conformity II 1D
Ex ignition protection type dust Ex ia IIIC T135°C Da
Ex protection approval outside of the EU EPL Da (IEC-EX),
EPL Ga (IEC-EX)
Ex ambient temperature see ATEX Certificate,
see IECEx Certificate
Effective inductivity 100 µH
Effective capacity 100 nF
Max. input parameter intrinsically safe circuit see ATEX Certificate,
see IECEx Certificate
Certified awarding point IECEx TUN 18.0003X,
TÜV 16 ATEX 174269 X
Safety Integrity Level (SIL) SIL 2
Further information:
{{ $t('shop.all.gewicht') }} 125 g / pcs
{{ $t('shop.all.gtin') }} 4052568271398
{{ $t('shop.display.artikel.zollwarennummer') }} 85365019
{{ $t('shop.all.hersteller') }} Festo
Figure
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.com under item number OT-FESTO070121.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Our products arid goods are generally only intended for industrial and commercial uses.
As of: 21.12.2025