Siemens LOGO!, Руководство пользователя

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Technical data
A.2 Technical data: LOGO! 230...
LOGO!
Manual, 04/2011, A5E03556174-01
321
A.2 Technical data: LOGO! 230...
LOGO! 230RC
LOGO! 230RCo LOGO! 230RCE
Power supply
Input voltage 115 ... 240 V AC/DC 115 ... 240 V AC/DC
Permissible range 85 ... 265 V AC
100 ... 253 V DC
85 ... 265 V AC
100 ... 253 V DC
Permissible mains frequency 47 ... 63 Hz 47 ... 63 Hz
Power consumption
• 115 V AC
•
240 V AC
• 115 V DC
•
240 V DC
• 15 ... 40 mA
•
15 ... 25 mA
• 10 ... 25 mA
•
6 ... 15 mA
• 15 ... 40 mA
•
15 ... 25 mA
• 10 ... 25 mA
•
6 ... 15 mA
Voltage failure buffering
• 115 V AC/DC
•
240 V AC/DC
• typ. 10 ms
•
typ. 20 ms
• typ. 10 ms
•
typ. 20 ms
Power loss at
•
115 V AC
•
240 V AC
•
115 V DC
• 240 V DC
•
1.7 ... 4.6 W
• 3.6 ... 6.0 W
•
1.1... 2.9 W
• 1.4 ... 3.6 W
•
1.7 ... 4.6 W
• 3.6 ... 6.0 W
•
1.1 ... 2.9 W
• 1.4 ... 3.6 W
Backup of the real-time clock at 25
°C
typ. 80 hours without battery
card
typ. 2 years with battery card
typ. 20 days
Accuracy of the real-time clock typ. ± 2 s / day typ. ± 2 s / day
Digital inputs
Number
8 8
Electrical isolation No No
Number of high speed inputs 0 0
Input frequency
•
Normal input
•
High speed input
•
max. 4 Hz
•
- -
•
max. 4 Hz
•
- -
Max. continuous permissible
voltage
265 V AC
253 V DC
265 V AC
253 V DC
Input voltage L1
• Signal 0
•
Signal 1
• Signal 0
•
Signal 1
• < 40 V AC
•
> 79 V AC
• < 30 V DC
•
> 79 V DC
• < 40 V AC
•
> 79 V AC
• < 30 V DC
•
> 79 V DC