ABB AO523 User Manual

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17 DC522
● DC522
● DC522-XC
CAUTION!
Risk of injury and damaging the product!
Improper installation and maintenance may result in injury and can damage the
product!
– Installation and maintenance have to be performed according to the
technical rules, codes and relevant standards, e.g. EN 60204-1.
– Only by skilled electricians.
WARNING!
Risk of explosion or fire in hazardous environments during hot swapping!
Hot swap must not be performed in flammable environments to avoid
life-threatening injury and property damage resulting from fire or explosion.
Hot Swap
DC522
2019/11/15 3ADR024117M02xx, 11, en_US 133

ABB AO523 Specifications

General

ABB Type Designation	AO523
Number of Channels	8
Weight	0.2 kg
Protection Class	IP20
Extended Type Designation	AO523
Output Signal	0/4 to 20 mA
Accuracy	±0.1 %
Galvanic Isolation	Yes
Power Supply	24 V DC
Storage Temperature	-40 to +70 °C
Relative Humidity	5 to 95% non-condensing