User Manual

Technical data
A.13 Technical data: LOGO! Power 12 V
LOGO!
Manual, 06/2014, A5E33039675
311
LOGO! AM2 AQ
Permissible range
20.4 VDC to 28.8 VDC
Power consumption
15 mA to 82 mA
Voltage failure buffering
Typ. 10 ms
Power loss at 24 VDC
0.4 W to 2.0 W
Electrical isolation
No
Reverse polarity protection
Yes
Ground terminal For connecting ground and shielding of the analog
output line.
Analog outputs
Number
2
Voltage range
0 VDC to 10 VDC
Voltage load
≥5 kΩ
Current output
0/4 mA to 20 mA
Curreny load
≤250 Ω
Resolution
10 bit, normalized to 0 to 1000
Cycle time for analog output Depending on installation (50 ms)
Electrical isolation
No
Line length (shielded and twisted)
Max. 10 m
Error limit
Voltage output: ± 2.5% FS
Short circuit protection
Voltage output: Yes
Overload protection Current output: Yes
Voltage output: Yes
A.13
Technical data: LOGO! Power 12 V
LOGO! Power 12 V is a primary-switched power supply unit for LOGO! devices. Two current
ranges are available.
LOGO! Power
12 V/1.9 A
LOGO! Power
12 V/4.5 A
Input data
Input voltage
100 VAC to 240 VAC
Permissible range
85 VAC to 264 VAC
Permissible mains frequency
47 Hz to 63 Hz
Voltage failure buffering
> 40 ms (at 187 VAC)
Input current
0.53 A to 0.3 A
1.13 A to 0.61 A
Make current (25°C)
≤15 A
≤ 30 A
Device protection
Internal
Recommended circuit breaker
(IEC 898) in mains line
≥ 16 A characteristic B
≥ 10 A characteristic C
Output data