Siemens SIMATIC S7-300 Module data User Manual

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Product Information on the Use of subassemblies/modules in a Zone 2 Hazardous Area
A5E00352937-03
5
Use of subassemblies/modules in a Zone 2 Hazardous
Area
Approved devices/modules
Below you will find important information on the installation of the
subassemblies/modules in a hazardous area.
You can find the list of approved devices/modules on the Internet:
http://support.automation.siemens.com/WW/view/en/
Enter the associated article ID in the search window on this website, see table.
Production Location / Certification
II 3 G EEx nA II T3 .. T6 to EN 60079-15 : 2003
Test number: see table below
Production Location Subassemblies/Modules Test Number Article ID
ET-200S
ET 200S fault-tolerant
modules
KEMA 01
ATEX 1238X
24037700
S7-300
ET-200M
DP/PA bus interface
Diagnostics repeater
S7-300 fault-tolerant
modules
KEMA 02
ATEX 1096X
24038475
Siemens AG, Bereich A&D
Werner-von-Siemens-
Straße 50
92224 Amberg
Germany
PROFIBUS Bus Connector
Plug
KEMA 04
ATEX 1151X
24028800
S7-400 KEMA 03
ATEX 1125X
21479867
S7-300 CP
TS Adapter II
TS Adapter IE
KEMA 03
ATEX 1228X
21497622
Siemens AG, Bereich A&D
Östliche Rheinbrücken-
straße 50
76187 Karlsruhe
Germany
SIMATIC NET KEMA 03
ATEX 1226X
21089482
ET 200M Marshalled
Termination Assemblies
KEMA 05
ATEX 1137X
24193554
Note
Subassemblies/modules with II 3 G EEx nA II T3 .. T6 certification can only be
used in SIMATIC systems rated as category 3 equipment.

Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)