ABB AC500 V3 - Ordering data; 1.6.2.2.2 AI523 - Analog input module

Parameter Value
Settling time for full range change (resistive
load, output signal within specified tolerance)
Typ. 5 ms
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 1.6.2.2.1.9.3 “Output
ranges voltage and current” on page 428
Unused outputs Must be configured as "unused".
Ordering data
Part no. Description Product life cycle phase *)
1SAP 250 500 R0001 AC522, analog input/output module,
8 AC, U/I/RTD, 12 bits + sign, 2-wires
Active
1SAP 450 500 R0001 AC522-XC, analog input/output
module, 8 AC, U/I/RTD, 12 bits + sign,
2-wires, XC version
Active
*) Modules in lifecycle Classic are available from stock but not recommended
for planning and commissioning of new installations.
1.6.2.2.2 AI523 - Analog input module
● 16 configurable analog inputs (I0 to I15) in 2 groups (1.0...2.7 and 3.0...4.7)
Resolution 12 bits plus sign
● Module-wise galvanically isolated
● XC version for use in extreme ambient conditions available
Device specifications
I/O modules > Analog I/O modules
2022/01/31 3ADR010278, 3, en_US 431