Ambient Conditions; Certificates And Approvals - Siemens SIMATIC ET 200SP Operating Instructions Manual

10.11

Ambient conditions

Article number
Operating conditions in accordance with IEC 60721
● Operation
● Storage/transport
Ambient conditions
Ambient temperature in operation
● Horizontal mounting, min.
● Horizontal mounting, max.
● Vertical mounting, min.
● Vertical mounting, max.
● Legal-for-trade operation, min.
● Legal-for-trade operation, max.
Storage and transport temperature
Relative humidity
Contaminant concentration
Air pressure
At a height of more than 2000 meters above sea level, reduce the ambient temperature by -1 °C per 100 m. The maximum
1)
permissible height is 5000 meters above sea level.
With a total current ≥ 0.6 A of the digital outputs DQ, reduce the ambient temperature by -1 °C per 100 mA. The maximum
2)
permissible total current is 1.5 A.
10.12

Certificates and approvals

The approvals are available online at Certificates
en/ps/7MH4138-6BA00-0CU0/cert).
When using the electronic weighing system in a hazardous area, observe the ATEX/IECx
special conditions for use (Page 17).
Note
The current approvals for your device can be found on the nameplate.
Technology module TM SIWAREX WP351 HF
Operating Instructions, 01/2020, A5E47521010-AA
Operation
10.12 Certificates and approvals
7MH4138-6BA00-0CU0
IEC60721-3-3:
Class 3K3, stationary use, weather-proofed
IEC 60721-3-2
Class 2K4 without precipitation
-30 °C
1)2)
+60 °C
1)2)
-30 °C
1)2)
+50 °C
1)2)
-10 °C
+40 °C
-40 ... +70 °C
5 ... 95%
No condensation; corresponds to relative humidity (RH)
stress level 2 to DIN IEC 61131-2
SO : < 0.5 ppm
2
H S: < 0.1 ppm;
2
IEC 60068-2-13
1,080 ... 533 hPa (-1 000 ... +5,000 m above sea level)
(https://support.industry.siemens.com/cs/ww/
Technical data
1)
157