Operating Conditions - Siemens SIMATIC HMI Unified Comfort MTP700 Operating Instructions Manual

Technical information
8.5 Climatic ambient conditions
8.5.3

Operating conditions

The following information applies to a device installed according to the specifications in these
operating instructions.
The HMI device is designed for weatherproof and stationary operation according to
IEC 60721-3-3.
The device meets the requirements according to IEC 60721-3-3 Class 3K3 with the following
additions and restrictions:
Type of condition
Temperature,
Mounting in landscape format
Temperature,
Mounting in portrait format
Atmospheric pressure
operation elevation
Relative humidity
Pollutant concentration
1
2
Observe the Notes on use (Page 24) and section "Permitted mounting positions (Page 30)".
Also observe the climate diagram in the following section.
Note
The system components connected to the HMI device, the power supply for example, must
also be suited to the respective operating conditions.
148
,
2
MTP1900 Unified Comfort and MTP2200 Unified Comfort: 0 ... 45 °C
No pressure difference is allowed inside and outside the enclosure / control cabinet
Mounting position
Vertical
Inclined, maximum inclination 35°
Vertical
Inclined, maximum inclination 35°
1140 ... 795 hPa, corresponds to an elevation of -1000 to 2000 m
From 10 ... 90%, no condensation at the rear of the device
SO : < 0.5 ppm; relative humidity < 60%,
2
no condensation at the rear of the device
H S: < 0.1 ppm; relative humidity < 60%,
2
no condensation at the rear of the device
Operating Instructions, 03/2020, A5E46641217-AA
Permitted range
0 ... 50 °C
1
0 ... 40 °C
0 ... 40 °C
0 ... 35 °C
Unified Comfort Panels