Siemens SIMATIC ET 200SP Product Information

Using ET 200SP higher than 2 000 m above sea level.
3.3 Restrictions
Product information on the documentation of the ET 200SP distributed I/O system
Product Information, 02/2021, A5E03799595-BG
75
3.3 Restrictions
Restrictions of the max. ambient temperature specified with regard to the installation altitude
Installation altitude
Derating factor for ambient temperature
1)
-1 000 to 2 000 m
1.0
2 000 to 3 000 m
0.9
3 000 to 4 000 m
0.8
4 000 to 5 000 m
0.7
1)
Base value for the application of the derating factor is the maximum permissible ambient tempera-
ture in °C for 2 000 m
Note
•
Linear interpolation between altitudes is permissible.
•
The derating factors compensate for the decreasing cooling effect of air at higher altitudes
due to lower density.
•
Note the mounting position of the respective module in the technical specifications. The
basis is the standard IEC 61131-2:2017.
•
Make sure that the power supplies you use are also rated for altitudes > 2 000 m.
•
The "Safety-related shutdown of standard modules" function, as described in the Internet
(
https://support.industry.siemens.com/cs/ww/en/view/39198632), is only approved up to
a maximum of 2 000 m.

Siemens SIMATIC ET 200SP Specifications

General

System Type	Distributed I/O System
Mounting	DIN Rail
Communication Protocol	PROFINET, PROFIBUS
IP Rating	IP20
Category	I/O Systems
Supply Voltage	24 V DC
Modularity	Yes
Hot Swapping	Yes
Storage Temperature	-40°C to +70°C
Digital Inputs	Yes
Digital Outputs	Yes
Analog Inputs	Yes
Analog Outputs	Yes
Communication Interface	PROFINET, PROFIBUS
Number of Modules	Up to 64
Relative Humidity	5 to 95% (non-condensing)
Operating Temperature	-25°C to +60°C