ABB AC500 V3 - Technical data of the analog inputs

Parameter Value
Protection fuse for L+ Recommended
Current consumption from 24 V DC power
supply at the terminals UP/L+ and ZP/M of
the CPU/communication interface module
Ca. 5 mA
Galvanic isolation No
Surge-voltage (max.) 35 V DC for 0.5 s
Max. power dissipation within the module 4.9 W
Weight Ca. 120 g
Mounting position Horizontal or vertical
Cooling The natural convection cooling must not be hin-
dered by cable ducts or other parts in the switch-
gear cabinet.
NOTICE!
Attention:
All I/O channels (digital and analog) are protected against reverse polarity,
reverse supply, short circuit and continuous overvoltage up to 30 V DC.
Technical data of the analog inputs
Parameter Value
Number of channels per
module
4 individually configurable voltage or current inputs
Distribution of channels into
groups
1 (4 channels per group)
Resolution
Unipolar Voltage: 0 V...+5 V; 0 V...+10 V: 12 bits
Current 0 mA...20 mA; 4 mA...20 mA: 12 bits
Bipolar Voltage -2.5 V...+2.5 V; -5 V...+5 V: 11 bits plus sign
Connection of the signals I0- to
I3-
Terminals 3, 6, 9, 12
Connection of the signals I0+ to
I3+
Terminals 2, 5, 8, 11
Input type Differential
Galvanic isolation No galvanic isolation between the inputs and the I/O bus
Common mode input range Signal voltage plus common mode voltage must be within
±12 V
Indication of the input signals No
Channel input resistance Voltage: >1 MW
Current: ca. 250 W
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 (voltage)
±0.5 % of full scale (current 0 mA...20 mA)
±0.7 % of full scale (current 4 mA...20 mA)
at 25 °C
Device specifications
I/O modules > Analog I/O modules
2022/01/313ADR010278, 3, en_US404