Parameter Value
Input voltage +15 V Typ. 4.3 mA
Input voltage +30 V < 9 mA
Input resistance Ca. 3.5 kW
Technical Data of the Analog Outputs
Parameter Value
Number of channels per module 8, all channels for voltage, the first 4 channels
also for current
Distribution of channels into groups 1 group of 8 channels
Channels O0-...O7- Terminals 3.0...3.7
Channels O0+...O7+ Terminals 4.0...4.7
Output type Bipolar with voltage, unipolar with current
Galvanic isolation Against internal supply and other modules
Configurability -10 V...+10 V, 0 mA...20 mA, 4 mA...20 mA
(each output can be configured individually),
current outputs only channels 0...3
Output resistance (load), as current output 0 W...500 W
Output loadability, as voltage output Max. ±10 mA
Indication of the output signals One LED per channel
Resolution 12 bits (+ sign)
Conversion error of the analog values caused
by non-linearity, adjustment error at factory
and resolution within the normal range
Typ. ±0.5 % of full scale
at 25 °C
Max. ±1 % of full scale (all ranges)
at 0 °C...60 °C or EMC disturbance
Relationship between output signal and hex
code
See table,
Ä
Chapter 1.5.2.2.4.9.3 “Output
Ranges Voltage and Current” on page 540
Unused outputs Can be left open-circuited
Ordering Data
Part No. Description Product Life Cycle Phase *)
1SAP 250 000 R0001 AX522, analog input/output module,
8 AI, 8 AO, U/I/Pt100, 12 bits + sign,
2-wires
Active
1SAP 450 000 R0001 AX522-XC, analog input/output
module, 8 AI, 8 AO, U/I/Pt100,
12 bits + sign, 2-wires, XC version
Active
*) For planning and commissioning of new installations use modules in Active
status only.
I/O Modules > Analog I/O Modules
2019/04/173ADR010121, 13, en_US568