ABB AX521 User Manual

22.4.1 Process Supply Voltage
CAUTION!
The process supply voltage must be included in the earthing concept (e. g.
earthing of the minus pole).
22.4.2 Outputs
Fig. 34: Example for connection output
22.5 Cleaning
Cleaning instruction
Do not use cleaning agent for cleaning the device.
Use a damp cloth instead.
22.6 Certification
Example
DO524
Certification
2019/11/15 3ADR024117M02xx, 11, en_US 177

ABB AX521 Specifications

General

Brand	ABB
Model	AX521
Category	I/O Systems
Language	English