Technical specifications
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
149
Article number
6ES7512-1CK01-0AB0
Input ranges (rated values), currents
•
0 to 20 mA
Yes; Physical measuring range: ± 20 mA
•
Input resistance (0 to 20 mA)
50
Ω; Plus approx. 55 ohm for overvoltage pr
o-
tection by PTC
•
-20 mA to +20 mA
Yes
•
Input resistance (-20 mA to +20 mA)
50
Ω; Plus approx. 55 ohm
for overvoltage pro-
tection by PTC
•
4 mA to 20 mA
Yes; Physical measuring range: ± 20 mA
•
Input resistance (4 mA to 20 mA)
50
Ω; Plus approx. 55 ohm for overvoltage pr
o-
tection by PTC
Input ranges (rated values), resistance thermome-
ter
•
Ni 100
Yes; Standard/climate
•
Input resistance (Ni 100)
10
MΩ
•
Pt 100
Yes; Standard/climate
•
Input resistance (Pt 100)
10
MΩ
Input ranges (rated values), resistors
•
0 to 150 ohms
Yes; Physical measuring range: 0 ... 600 ohms
•
Input resistance (0 to 150 ohms)
10
MΩ
•
0 to 300 ohms
Yes; Physical measuring range: 0 ... 600 ohms
•
Input resistance (0 to 300 ohms)
10
MΩ
•
0 to 600 ohms
Yes
•
Input resistance (0 to 600 ohms)
10
MΩ
Cable length
•
shielded, max.
800 m; for U/I, 200 m for R/RTD
Analog outputs
integrated channels (AO)
2
Voltage output, short-circuit protection
Yes
Cycle time (all channels), min.
1 ms; Dependent on the parameterized interfer-
ence frequency suppression; for details, see
conversion procedure in manual
Output ranges, voltage
•
0 to 10 V
Yes
•
1 V to 5 V
Yes
•
-10 V to +10 V
Yes
Summary of Contents for Simatic S7-1500 CPU 1512C-1 PN
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