WAGO I/O System 750 XTR Table of Contents 5
750-677/040-000 4PWM 24 VDC 0.2A XTR
Manual
Version 1.0.0
10 Use in Hazardous Environments ........................................................... 90
10.1 Marking Configuration Examples .......................................................... 91
10.1.1 Marking for Europe According to ATEX and IECEx .......................... 91
10.1.2 Marking for the United States of America (NEC) and Canada
(CEC) ............................................................................................... 95
10.2 Installation Regulations......................................................................... 98
10.2.1 Special Notes including Explosion Protection ................................... 98
10.2.2 Special Notes Regarding UL Hazardous Location .......................... 100
11 Service ................................................................................................... 101
11.1 Factory Setting (Default Values) ......................................................... 101
11.2 Firmware Update/Downgrade ............................................................. 101
List of Figures ................................................................................................ 103
List of Tables .................................................................................................. 105