Marking
ET 200iS Distributed I/O Station
21-4
A5E00087831-02
Device group II
Table 21-2
Device group II
Device group II
(Other Hazardous Areas)
Category 1*
Extremely high
degree of safety
Category 2*
High degree of
safety
Category 3*
Normal degree of
safety
Adequate safety
with 2 protective
measures/ if two
faults occur
if device problems
occur often/ if 1 fault
occurs
in problem-free
operation
Use in
Zone 0
Zone 20
Zone 1
Zone 21
Zone 2
Zone 22
Atmosphere
G = Gas, D = Dust
G
D
G
D
G
D
* II (1) G = relevant electrical equipment – Installation in safe area
Classification of Zones
Table 21-3
Classification of Zones
Classification of Zones
Danger continuously,
over long periods or
often
Danger intermittently
Danger seldom and
for a short time
IEC
Zone 0
(Zone 20 - dust)
Zone 1
(Zone 21 - dust)
Zone 2
(Zone 22 - dust)
USA
NEC 505
Class I
(gas)
Zone 0
Zone 1
Zone 0
Summary of Contents for SIMATIC ET 200iS
Page 20: ...Preface ET 200iS Distributed I O Station 1 6 A5E00087831 02 ...
Page 34: ...Product Overview ET 200iS Distributed I O Station 2 14 A5E00087831 02 ...
Page 84: ...Installation ET 200iS Distributed I O Station 5 18 A5E00087831 02 ...
Page 168: ...Maintenance ET 200iS Distributed I O Station 8 6 A5E00087831 02 ...
Page 184: ...Terminal Modules ET 200iS Distributed I O Station 10 8 A5E00087831 02 ...
Page 188: ...Power Supply Module ET 200iS Distributed I O Station 11 4 A5E00087831 02 ...
Page 320: ...Dimension Drawings ET 200iS Distributed I O Station 17 4 A5E00087831 02 ...
Page 330: ......
Page 332: ...Certifications ET 200iS Distributed I O Station 20 2 A5E00087831 02 ...
Page 333: ...Certifications ET 200iS Distributed I O Station A5E00087831 02 20 3 ...
Page 334: ...Certifications ET 200iS Distributed I O Station 20 4 A5E00087831 02 ...
Page 336: ...Certifications ET 200iS Distributed I O Station 20 6 A5E00087831 02 ...
Page 337: ...Certifications ET 200iS Distributed I O Station A5E00087831 02 20 7 20 1 3 Power supply PS ...
Page 338: ...Certifications ET 200iS Distributed I O Station 20 8 A5E00087831 02 ...
Page 339: ...Certifications ET 200iS Distributed I O Station A5E00087831 02 20 9 20 1 4 4DI NAMUR ...
Page 340: ...Certifications ET 200iS Distributed I O Station 20 10 A5E00087831 02 ...
Page 341: ...Certifications ET 200iS Distributed I O Station A5E00087831 02 20 11 ...
Page 342: ...Certifications ET 200iS Distributed I O Station 20 12 A5E00087831 02 20 1 5 2DO DC25V 25mA ...
Page 343: ...Certifications ET 200iS Distributed I O Station A5E00087831 02 20 13 ...
Page 347: ...Certifications ET 200iS Distributed I O Station A5E00087831 02 20 17 ...
Page 348: ...Certifications ET 200iS Distributed I O Station 20 18 A5E00087831 02 20 1 8 2AI RTD ...
Page 349: ...Certifications ET 200iS Distributed I O Station A5E00087831 02 20 19 ...
Page 350: ...Certifications ET 200iS Distributed I O Station 20 20 A5E00087831 02 20 1 9 2AI TC ...
Page 351: ...Certifications ET 200iS Distributed I O Station A5E00087831 02 20 21 ...
Page 352: ...Certifications ET 200iS Distributed I O Station 20 22 A5E00087831 02 20 1 10 2AO I 2AO I HART ...
Page 353: ...Certifications ET 200iS Distributed I O Station A5E00087831 02 20 23 ...
Page 366: ...Marking ET 200iS Distributed I O Station 21 8 A5E00087831 02 ...
Page 416: ...26 Product Information RS 485 IS Coupler 6ES7 972 0AC80 0XA0 A5E00207628 01 ...
Page 417: ...27 Product Information RS 485 IS Coupler 6ES7 972 0AC80 0XA0 A5E00207628 01 ...
Page 418: ...28 Product Information RS 485 IS Coupler 6ES7 972 0AC80 0XA0 A5E00207628 01 ...
Page 419: ...28 Produktinformation RS 485 IS Koppler 6ES7 972 0AC80 0XA0 A5E00207082 01 ...
Page 420: ...28 Product Information RS 485 IS Coupler 6ES7 972 0AC80 0XA0 A5E00207628 02 ...