Siemens SIMATIC S7-1200 - Page 1365

Technical specifications
A.2 General technical specifications
S7-1200 Programmable controller
System Manual, V4.2, 09/2016, A5E02486680-AK
1365
Environmental conditions
Table A- 5 Transport and storage
Environmental conditions - Transport and storage
EN 60068-2-2, Test Bb, Dry heat and
EN 60068-2-1, Test Ab, Cold
-40 °C to +70 °C
EN 60068-2-30, Test Db, Damp heat
25 °C to 55 °C, 95% humidity
EN 60068-2-14, Test Na, temperature
shock
-40 °C to +70 °C, dwell time 3 hours, 2 cycles
EN 60068-2-32, Free fall
0.3 m, 5 times, product packaging
Atmospheric pressure 1080 to 660 hPa (corresponding to an altitude of -1000
to 3500 m)
Table A- 6 Operating conditions
Environmental conditions - Operating
Ambient temperature range
(Inlet Air 25 mm below unit)
-20 °C to 60 °C horizontal mounting
-20 °C to 50 °C vertical mounting
95% non-condensing humidity
Unless otherwise specified
Atmospheric pressure 1080 to 795 hPa (corresponding to an altitude of -1000
to 5000 m)
Concentration of contaminants S0
2
: < 0.5 ppm; H
2
S: < 0.1 ppm; RH < 60% non-
condensing
ISA-S71.04 severity level G1, G2, G3
EN 60068-2-14, Test Nb, temperature
change
5 °C to 55 °C, 3 K/minute
EN 60068-2-27 Mechanical shock
15 g, 11 ms pulse, 6 shocks in each of 3 axis
EN 60068-2-6 Sinusoidal vibration DIN rail mount: 3.5 mm from 5-9 Hz, 1G from 8.4 - 150
Hz
Panel Mount: 7.0 mm from 5-8.4 Hz, 2G from 8.4 to 150
Hz
10 sweeps each axis, 1 octave per minute
Contamination level/overvoltage category according to IEC 61131-2
● Polution degree 2
● Overvoltage category: II
Protection class
● Protection Class II according to EN 61131-2 (Protective conductor not required)