Technical data
302 IDEC SmartRelay Manual
A.3 Technical data: FL1B-M08C2R2
FL1B-M08C2R2
Power supply
Input voltage 100...240 V AC/DC
Permissible range 85 ... 265 V AC
100 ... 253 V DC
Permissible mains frequency 47 ... 63 Hz
Power consumption
• 100 V AC
• 240 V AC
• 100 V DC
• 240 V DC
34 ... 45 mA
30 ... 32 mA
5 ... 15 mA
5 ... 10 mA
Voltage failure buffering
• 100 V AC/DC
• 240 V AC/DC
typ. 10 ms
typ. 20 ms
Power loss at
• 100 V AC
• 240 V AC
• 100 V DC
• 240 V DC
3.9 ... 4.1 VA
7.4 ... 7.6 VA
0.5 ... 1.8 W
1.2 ... 2.4 W
Backup of the real-time clock at 25 C
Accuracy of the real-time clock
Digital inputs
Number 4
Electrical isolation No
High speed inputs not applicable for this module
Input frequency
• Normal input
• High speed input
• max. 4 Hz
• not applicable for this module
Input voltage L1
• Signal 0
• Signal 1
• Signal 0
• Signal 1
< 40 V AC
> 79 V AC
< 30 V DC
> 79 V DC
Input current at
• Signal 0
• Signal 1
• Signal 0
• Signal 1
< 0.03 mA AC
> 0.08 mA AC
< 0.03 mA DC
> 0.12 mA DC
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