Shipping And Storage Conditions For Modules And Backup Batteries; Shipping And Storage Conditions For Modules - Siemens Simatic M7-400 Reference Manual

General Technical Specifications
Additional Measures
If you want to connect an S7-400 or M7-400 system to the public power system,
you must ensure compliance with limit value class B in accordance with
EN 55022.
Suitable additional measures must be taken, if you need to enhance the noise
immunity of the system as a result of high external noise levels.
1.3 Shipping and Storage Conditions for Modules and
Backup Batteries
Shipping and Storage of Modules
S7-400/M7-400 modules surpass the requirements of IEC 61131-2 in respect of
shipping and storage requirements. The following details apply to modules shipped
and/or stored in their original packing.
The climatic conditions conform to IEC 60721, Part 3-3, Class 3K7 for storage and
IEC 60721, Part 3-2, Class 2K4 for transport.
The mechanical conditions conform to IEC 60721, Part 3-2, Class 2M2.
Table 1-9

Shipping and Storage Conditions for Modules

Free fall
Temperature
Atmospheric pressure
Relative humidity
(at +25 °C)
Sinusoidal oscillations
to IEC 60068-2-6
Shock to IEC 60068-2-29
Shipping of Backup Batteries
Wherever possible, transport backup batteries in their original packing. No special
measures are required for the transport of the backup batteries used in the
S7-400/M7-400 systems. The lithium component of the backup battery is less than
0.5 g.
1-12
Permitted Range
≤ 1 m (up to 10 kg)
–40 °C to +70 °(C
1080 to 660 hPa (corresponds to a height of -1000 to
3500 m)
5 to 95 %, without condensation
5 to 9 Hz: 3.5 mm
2
9 to 500 Hz: 9.8 m/s
2
250 m/s , 6 ms, 1000 shocks
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07