Siemens SIMATIC Ident Operating Instructions Manual page 43

Environmental conditions
Environmental conditions - transportation and storage
EN 60068-2-2, Test Bb, dry heat and
EN 60068-2-1 Test Ab, cold
EN 60068-2-30, Test Db, damp heat
EN 60068-2-14, Test Na, temperature shock
EN 60068-2-32 Free fall
Atmospheric pressure
Environmental conditions - operation
Ambient temperatures / air humidity
(inlet air 25 mm below device)
Atmospheric pressure
EN 60068-2-14, Test Nb, temperature change
EN 60068-2-27 Mechanical shock
EN 60068-2-6 Sinusoidal vibration (DIN rail
mount)
Protection class
• Protection class III according to EN 61131-2 (protective conductor not required)
Degree of protection
• Mechanical protection to EN 60529: IP20
Protects against finger contact with high voltage as tested using a standard probe.
External protection required for dust, dirt, water and foreign objects of < 12.5 mm in
diameter.
SIMATIC RF120C
Operating Instructions, 02/2021, C79000-G8976-C328-03
-40 ℃ ... +70 ℃
25 ℃ to 55 ℃, 95% humidity
-40 ℃ to +70 ℃, dwell time 3 hours, 2 cycles
0.3 m, five times, in product packaging
1 080 hPa to 660 hPa (corresponds to an elevation of -1 000 to 3 500 m)
0 °C to 55 °C for horizontal installation of the rack
0 °C to 45 °C for vertical installation of the rack
95% relative humidity, non-condensing
1080 ... 795 hPa (corresponds to an elevation of -1000 to 2000 m)
5 ℃ to 55 ℃, 3 °C / minute
15 g, 11 ms pulse, 3 positive and 3 negative shocks in each of the 3 axes
(half sine)
3.5 mm at 5 ... 8.4 Hz; 9.8 m/s
10 sweep cycles per axis, 1 Octave/minute
A.1 Certificates & approvals
at 8.4 ... 150 Hz;
2
Appendix
43