Technical data
IDEC SmartRelay Manual
271
A.7 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
Ω
) or
0 ... 20 mA (input impedance <250
Ω
)
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
Courtesy of Steven Engineering, Inc. ● 230 Ryan Way, South San Francisco, CA 94080-6370 ● General Inquiries: (800) 670-4183 ● www.stevenengineering.com
