Technical specifications
A.1 General specifications
Easy Book
100 Manual, 05/2009, A5E02486774-01
Environmental Conditions - Operating
Ambient temperature range
(Inlet Air 25 mm below unit)
0° C to 55° C horizontal mounting
0° C to 45° C vertical mounting
95% non-condensing humidity
Atmospheric pressure 1080 to 795 hPa (Corresponding to an altitude of -1000
to 2000m)
Concentration of contaminants S0
2
: < 0.5 ppm; H
2
S: < 0.1 ppm; RH < 60% non-
condensing
EN 60068-2-14, Test Nb, temperature
change
5° C to 55°, 3° C/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: 3.5mm from 5-9 Hz, 1G from 9 - 150 Hz
Panel Mount: 7.00mm from 5-9 Hz, 2G from 9 to 150 Hz
10 sweeps each axis, 1 octave per minute
High Potential Isolation Test
24 V/5 V nominal circuits
115/230 V circuits to ground
115/230 V circuits to 115/230 V circuits
115 V/230V circuits to 24 V/5 V circuits
520 VDC (type test of optical isolation boundaries)
1,500 VAC routine test/1950 VDC type test
1,500 VAC routine test/1950 VDC type test
1,500 VAC routine test/3250 VDC type test
Protection Class: Protection Class II according to EN 61131-2 (Protective conductor not
required)
Degree of protection
● IP20 Mechanical Protection, EN 60529
● Protects against finger contact with high voltage as tested by standard probe. External
protection required for dust, dirt, water and foreign objects of < 12.5mm in diameter.
Rated voltages
Rated Voltage Tolerance
24 VDC 20.4 VDC to 28.8 VDC
120/230 VAC 85 VAC to 264 VAC, 47 to 63 Hz
NOTICE
When a mechanical contact turns on output power to the S7-1200 CPU, or any digital
signal module, it sends a "1" signal to the digital outputs for approximately 50
microseconds. You must plan for this, especially if you are using devices which respond to
short duration pulses.
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