Siemens LOGO! 24, Manual

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LOGO! Manual
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A.2 Technical Specifications: LOGO! 230...
LOGO! 230RC
LOGO! 230RCo LOGO! 230RCL
LOGO! 230RCLB11
Power supply
Input voltage 115/230 V AC 115/230 V AC
Permissible range 85 ... 253 V AC 85 ... 253 V AC
Permissible mains frequency 47 ... 63 Hz 47 ... 63 Hz
Power consumption
115 V AC 10 30 mA 15 65 mA 115 V AC 10 ... 30 mA 15 ... 65 mA
230 V AC 10 20 mA 15 40 mA 230 V AC 10 ... 20 mA 15 ... 40 mA
Voltage failure bridging
115 V AC Typically 10 ms Typically 10 ms 115 V AC Typically 10 ms Typically 10 ms
230 V AC
y y
Typically 20 ms
y y
Typically 20 ms 230 V AC Typically 20 ms Typically 20 ms
Power loss at
115 V AC 1 1 3 5 W 1 7 7 5 W 115 V AC 1.1 ... 3.5 W 1.7 ... 7.5 W
230 V AC 2 3 4 6 W 3 4 9 2 W 230 V AC 2.3 ... 4.6 W 3.4 ... 9.2 W
Clock buffering at 25 C Typically 80 h Typically 80 h
Accuracy of the real–time
clock Max. 5 s a day Max. 5 s a day
Digital inputs
Number 6 12
Electrical isolation No No
Input voltage L1
Signal 0 < 40 V AC < 40 V AC g
Signal 1 > 79 V AC > 79 V AC
Input current at
Signal 0 < 0.03 mA < 0.03 mA g
Signal 1 > 0.08 mA > 0.08 mA
Technical Specifications