Siemens 6ED1050-1AA00-0BE8 User Manual

Technical data 

 

A.10 Technical data: LOGO! AM2 

 

LOGO! 

338

 

Manual, 04/2011, A5E03556174-01 

A.10 

Technical data: LOGO! AM2 

 

 

LOGO! AM2 

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 kΩ) or  

0/4 ... 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) 

max. 10 m 

Encoder supply voltage 

none 

Error limit 

± 1.5 % 

Interference frequency suppression 

55 Hz