Real Time Clock
Running Reserve of the Real Time Clock: 1 year min.
Digital Inputs
Max. Input Voltage: 300 Vdc / 259 Vac
Input Current: DC <4 mA
AC <16 mA
Reaction Time: <20 ms
Fallback Time:
Shorted inputs
Open inputs
<30 ms
<90 ms
COMDI8DI2DI1 COMDI8DI2DI1
L+
L−
L+
L−
Open inputs Shorted inputs
DI_Common_F01
Fig. 59: Safe State of the Digital Inputs
Switching Thresholds: 24 Vdc, 48 Vdc, 60 Vdc, 125 Vdc, 110/120 Vac,
250 Vdc, 230/240 Vac
Un = 24 Vdc
Switching Threshold 1 ON:
Switching Threshold 1 OFF:
Min. 19.2 Vdc
Max. 9.6 Vdc
Un = 48 V / 60Vdc
Switching Threshold 2 ON:
Switching Threshold 2 OFF:
Min. 42.6 Vdc
Max. 21.3 Vdc
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10 Technical Data EMR-3MP0