Parameter
Value
Input delay
Typ. 2 ms
Indication of the input signals
1 LED per channel
Input signal voltage
24 V DC
Signal 0
-30 V...+5 V
Undefined signal
+5 V...+13 V
Signal 1
+13 V...+30 V
Input current per channel
Input v24 V
Typ. 5 mA
Input v5 V
Typ. 1 mA
Input v15 V
Typ. 3.1 mA
Input v30 V
< 7 mA
Input resistance
Ca. 4.8 k
W
Ordering data
Part no.
Description
Product life cycle phase *)
1SAP 250 600 R0001 AI531, analog input module, 8 AI,
U/I/Pt100, TC, 15 bits + sign, 4-wires
Active
1SAP 450 600 R0001 AI531-XC, analog input module, 8 AI,
U/I/Pt100, TC, 15 bits + sign, 4-wires,
XC version
Active
*) Modules in lifecycle Classic are available from stock but not recommended
for planning and commissioning of new installations.
1.6.2.2.4 AO523 - Analog output module
● 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
485