Technical Data: Logo! 24 - Siemens LOGO! Series Manual

Technical data
A.4 Technical data: LOGO! 24...
Notice: For fluorescent lamps with capacitors, the technical data of fluorescent lamp ballasts
must also be considered. If the maximum allowed surge current is exceeded, fluorescent
lamps must be switched with appropriate contactor relays.
The data was determined with the following devices:
Siemens fluorescent tubes 58W VVG 5LZ 583 3-1 uncompensated.
Siemens fluorescent tubes 58W VVG 5LZ 583 3-1 parallel compensated with 7μF.
Siemens fluorescent tubes 58W VVG 5LZ 501 1-1N with ballast.
A.4

Technical data: LOGO! 24...

Power supply
Input voltage
Permissible range
Reverse polarity protection
Permissible mains frequency
Power consumption from 24 V DC
Voltage failure buffering
Power loss at 24 V
Backup of the real-time clock at 25
°C
Accuracy of the real-time clock
Digital inputs
Number
Electrical isolation
Numbef of high speed inputs
Input frequency
•
•
Max. continuous permissible
voltage
Input voltage
Signal 0
Signal 1
Input current at
Signal 0
Signal 1
326
Normal input
High speed input
LOGO! 24
LOGO! 24o
24 V DC
20.4 ... 28.8 V DC
Yes
- -
40 ... 75 mA
0.3 A per output
1.0 ... 1.8 W
no clock available
no clock available
8
No
4 (I3, I4, I5, I6)
max. 4 Hz
•
max. 5 kHz
•
28.8 V DC
L+
< 5 V DC
> 12 V DC
< 0.85 mA (I3...I6)
< 0.05 mA (I1, I2, I7, I8)
> 2 mA (I3... I6)
> 0.15 mA (I1, I2, I7, I8)
LOGO! 24C
LOGO! 24Co
24 V DC
20.4 ... 28.8 V DC
Yes
- -
40 ... 75 mA
0.3 A per output
1.0 ... 1.8 W
typ. 80 hours without battery card
typ. 2 years with battery card
typ. ± 2 s / day
8
No
4 (I3, I4, I5, I6)
max. 4 Hz
•
max. 5 kHz
•
28.8 V DC
L+
< 5 V DC
> 12 V DC
< 0.85 mA (I3...I6)
< 0.05 mA (I1, I2, I7, I8)
> 2 mA (I3... I6)
> 0.15 mA (I1, I2, I7, I8)
Manual, 04/2011, A5E03556174-01
LOGO!