ABB AC500 PLC - Page 1311

Parameter Value
Humidity Operating / Storage: 100 % r. H. with conden-
sation
Air pressure Operating:
-1000 m....4000 m (1080 hPa...620 hPa)
> 2000 m (< 795 hPa):
● max. operating temperature must be
reduced by 10 K (e.g. 70 °C to 60°C)
● I/O module relay contacts must be oper-
ated with 24 V nominal only
Immunity to corrosive gases Operating: Yes, according to:
ISA S71.04.1985 Harsh group A, G3/GX
IEC 60721-3-3 3C2 / 3C3
Immunity to salt mist Operating: Yes, horizontal mounting only,
according to IEC 60068-2-52 severity level: 1
NOTICE!
Risk of corrosion!
Unused connectors and slots may corrode if XC devices are used in salt-mist
environments.
Protect unused connectors and slots with TA535 protective caps for XC devices
TA535 Ä Chapter 1.8.4.6 “TA535 - Protective Caps for XC Devices”
on page 1172.
Table 225: Electromagnetic Compatibility
Parameter Value
Device suitable for:
Industrial applications Yes
Domestic applications No
Radiated emission (radio disturbances) Yes, according to:
CISPR 16-2-3
Conducted emission (radio disturbances) Yes, according to:
CISPR 16-2-1, CISPR
16-1-2
Electrostatic discharge (ESD) Yes, according to:
IEC 61000-4-2, zone B,
criterion B
Fast transient interference voltages (burst) Yes, according to:
IEC 61000-4-4, zone B,
criterion B
High energy transient interference voltages (surge) Yes, according to:
IEC 61000-4-5, zone B,
criterion B
Influence of radiated disturbances Yes, according to:
IEC 61000-4-3, zone B,
criterion A
System Assembly, Construction and Connection
AC500-XC > System Data AC500-XC
2019/04/17 3ADR010121, 13, en_US 1311