Labeling of the ET 200iSP
Equipment for operation in hazardous areas is marked with an identier indicating the
hazardous environments in which the equipment can be used. The ET 200iSP has the following
interfaces:
+D]DUGRXVDUHD=RQH
(QFORVXUH([H
%DVLFFRQILJXUDWLRQ(7L63
,031DQG(0V
3RZHU
VXSSO\
,QSXWVDQGRXWSXWV
=RQH
352),1(7,2
([HELDLE,,&7
([LE,,&7
([GE>LE@
,,&7
([LD,,&7
Ex Explosion protection marking
ia Intrinsically safe protection type (up to zone 0)
ib Intrinsically safe protection type (up to zone 1)
d Type of protection explosion-proof enclosure
e Type of protection increased safety
IIC Explosion group for hydrogen
T4 Temperature Class: Highest permissible surface temperature 135 °C
* electronic module 2 DO Relay UC60V/2A: Ex e ib mb IIC T4
** Terminal module TM-RM/RM: Ex d e ib IIC T4
*** Ex Zone 0 not for electronic module 2 DO Relay UC60V/2A
Figure 2-3 Markings ET 200iSP with PROFINET interface module
Product overview
2.2 ET 200iSP in the Hazardous Area
ET 200iSP
34 Operating Instructions, 11/2022, A5E00247483-AK
To Next Page
Loading...
Need help?
General
