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Table of Contents
WAGO-I/O-SYSTEM 750
750-509 2DO 230V AC 0.3A/SSR
Manual
Version 1.1.0
Protective Circuits for Contacts of Relay Modules ................................. 33
Use in Hazardous Environments .............................................................. 35
Marking Configuration Examples ........................................................... 36
Marking for Europe According to ATEX and IEC-Ex ...................... 36
Marking for America According to NEC 500 .................................... 41
Special Conditions for Safe Use (ATEX Certificate TÜV 07
ATEX 554086 X) ............................................................................... 43
Special Conditions for Safe Use (ATEX Certificate TÜV 12
ATEX 106032 X) ............................................................................... 44
Special Conditions for Safe Use (IEC-Ex Certificate
TUN 09.0001 X) ................................................................................. 45
Special Conditions for Safe Use (IEC-Ex Certificate IECEx
TUN 12.0039 X) ................................................................................. 46
Special Conditions for Safe Use According to ANSI/ISA 12.12.01 .. 47