IDEC FL1E SmartRelay - Manual (Page 332)

Technical data
318 IDEC SmartRelay Manual 
A.10 Technical data: FL1B-J2B2
FL1B-J2B2
Power supply
Input voltage
12/24 V DC
Permissible range 10.8 ... 28.8 V DC
Power consumption 25 ... 50 mA
Voltage failure buffering typ. 5 ms
Power loss at
• 12 V
• 24 V
0.3 ... 0.6 W
0.6 ... 1.2 W
Electrical isolation No
Reverse polarity protection Yes
Ground terminal for connecting ground and shielding of the
analog measuring line
Analog inputs
Number
2
Type Unipolar
Input range 0 ... 10 V DC (input impedance 76 k ) or 
0 ... 20 mA (input impedance <250 )
Resolution 10 bit, normalized to 0 ... 1000
Cycle time for analog value generation 50 ms
Electrical isolation No
Line length (shielded and twisted) 10 m
Encoder supply voltage none
Error limit +/- 1.5 %
Interference frequency suppression 55 Hz