ABB AI531 User Manual

30.4 Connection
1 Status displays (7-segment)
2 Triangle displays for ”Item”
3 Square displays for ”Status”
4 Status LEDs
5 Function keys
6 MC: Slot for the SD Memory Card
7 TA525: Label
8 The connection part may be different on various terminal base types. See installation
instructions of the specific terminal base suitable for this CPU for connection specifications.
Sign for XC version
30.5 Cleaning
Cleaning instruction
Do not use cleaning agent for cleaning the device.
Use a damp cloth instead.
PM5xx (-y)
Cleaning
2019/11/153ADR024117M02xx, 11, en_US232

ABB AI531 Specifications

General

Type	Analog Input Module
Channels	8
Accuracy	±0.1% of full scale
Power Supply	24 V DC
Communication	PROFIBUS DP
Voltage Range	0-10 V, ±10 V
Current Range	0-20 mA, 4-20 mA
Relative Humidity	5 to 95% non-condensing