Siemens 6ED1050-1AA00-0BE8 User Manual
Technical data
A.8 Technical data: LOGO! 12/24... LOGO! DM8 12/24R
LOGO!
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Manual, 04/2011, A5E03556174-01
A.8
Technical data: LOGO! 12/24... LOGO! DM8 12/24R
LOGO! 12/24RC
LOGO! 12/24RCo
LOGO! 12/24RCE
LOGO! 12/24RCo
LOGO! 12/24RCE
LOGO! DM8 12/24R
Power supply
Input voltage
Input voltage
12/24 V DC
12/24 V DC
Permissible range
10.8 ... 28.8 V DC
10.8 ... 28.8 V DC
Reverse polarity protection
Yes
Yes
Power consumption
•
•
12 V DC
•
24 V DC
•
60 ... 175 mA
•
40 ... 100 mA
•
30 ... 140 mA
•
20 ... 75 mA
Voltage failure buffering
•
•
12 V DC
•
24 V DC
•
typ. 2 ms
•
typ. 5 ms
•
typ. 2 ms
•
typ. 5 ms
Power loss
•
•
12 V DC
•
24 V DC
•
0.7 ... 2.1 W
•
1.0 ... 2.4 W
•
0.3 ... 1.7 W
•
0.4 ... 1.8 W
Backup of the real-time
clock at 25 °C
•
LOGO! 12/24RC/RCo:
typ. 80 hours without battery card
typ. 2 years with battery card
•
•
LOGO! 12/24RCE:
typ. 20 days
- -
Accuracy of the real-time
clock
typ. ± 2 s / day
- -
Electrical isolation
No
No
Digital inputs
Number
Number
8
4
Electrical isolation
No
No
Number of high speed inputs 4 (I3, I4, I5, I6)
0
Input frequency
•
•
Normal input
•
High speed input
•
Max. 4 Hz
•
Max. 5 kHz
•
max. 4 Hz
•
- -
Max. continuous permissible
voltage
28.8 V DC
28.8 V DC
Input voltage L+
•
•
Signal 0
•
Signal 1
•
< 5 V DC
•
> 8.5 V DC
•
< 5 V DC
•
> 8.5 V DC