Siemens SIWAREX WP321 Manual

Technical data
12.2 Electrical, EMC and climatic requirements
SIWAREX WP321
Manual, 07/2014, A5E33715669A-02
113
Ambient conditions
The use of SIWAREX WP321 is intended under the following conditions in SIMATIC
ET 200SP.
Table 12- 3 Operating conditions to IEC 60721
Mode IEC60721-3-3
• Class 3M3, stationary use, weather-proofed
Storage/transport IEC 60721-3-2
class 2M2 without precipitation
Contaminant concentration SO
2
: < 0.5 ppm
H
2
S: < 0.1 ppm;
RH < 60%, no condensation
Table 12- 4 Climatic requirements
Comments
Ambient conditions
Application areas
Operating temperature:
• Horizontal installation in S7
-25 ... +60 °C The S7 standard modules may
not be operated at temperatures
below 0 °C.
• Vertical installation in S7
-25 ... +50 °C
• Calibratable mode
-10 ... +40 °C
Storage and transport tempera-
ture
-40 ... +85 °C
Relative humidity 5 ... 95 % No condensation; corresponds
to relative humidity (RH) stress
level 2 to DIN IEC 61131-2
Air pressure during operation IEC 60068-2-13 1 080 ... 795 hPa (operation) (-1
000 to +2 000 m above sea
level)
Air pressure during transport
and storage
IEC 60068-2-13 1 080 ... 660 hPa (operation) (-1
000 to +3 500 m above sea
level)

Siemens SIWAREX WP321 Specifications

General

Brand	Siemens
Model	SIWAREX WP321
Category	Accessories
Language	English