ABB AC31 Assembly And Operation Manual page 7

Data
-> Digital inputs/outputs
-> Analog inputs/outputs
-> CS31 system bus
-> Serial RS-232 interfaces (COM)
-> ARCNET
-> Ethernet
-> I/O supply, DC out
Immunity against the influence of power
related interference (CW radiated):
-> Test voltage
Immunity against transient interference vol-
tages with high energy (surge)
-> Voltage supply DC, enabling input
-> I/O supply, DC out
-> Shielded buses
-> I/O analog, I/O DC unshielded
Emitted interference (radiation):
-> From radiated interferences
*) CM = Common Mode, DM = Differential Mode
1.3.1.6 Mechanical data
Data
Degree of protection
Housing
Vibration resistance according to EN 61131-2
Vibration resistance with SD card plugged
Shock resistance
1.3.1.7 Earthing
The AC31 adapter devices can be earthed as follows:
2018/09/24
System data and CS31 bus system data > System data of the AC31 adapters
The devices of the AC31 adapter series do not have marine approval.
3ADR010122, 8, en_US
Value
1 kV
1 kV
1 kV
1 kV
1 kV
1 kV
1 kV
According to EN 61000-4-6, zone B, criterion
A
Zone B, also according to 10 V
According to EN 61000-4-5, zone B, criterion
B
0.5 kV CM / 0.5 kV DM *)
0.5 kV CM / 0.5 kV DM *)
1 kV CM *)
1 kV CM / 0.5 kV DM *)
-
According to EN 55011, group 1, class A
Value
IP20
According to UL 94
All three axes
2 Hz ... 15 Hz, continuous 3.5 mm
15 Hz ... 150 Hz, continuous 1 g
15 Hz ... 150 Hz, continuous 1 g
All three axes
15 g, 11 ms, semi-sinusoidal
AC31 Adapters
7