ABB AC500-S Safety User Manual page 128

AC500-S Safety Modules
DX581-S digital safety input/output module > Technical data
Process supply voltage UP
Data
Connections Terminals 1.8 ... 4.8 (UP)
Connections Terminals 1.9 ... 4.9 (ZP)
Rated value (– 15 %, +20 %, without ripple)
Max. ripple
Protection against reversed voltage
Rated protection fuse for UP (fast)
Electrical isolation
Mechanisms in which I/Os are processed
Current consumption from UP at normal operation with + 24 V
DC (for module electronics)
Inrush current from UP at 30 V (at power up)
Inrush current from UP at 24 V (at power up)
NOTICE!
All DX581-S channels (including test pulse outputs) are protected against reverse polarity, reverse
supply, short circuit and continuous overvoltage up to 30 V DC.
Mounting position
Horizontal or vertical with derating (output load reduced to 50 % at +40 °C per group and with maximal oper-
ating temperature reduced to +40 °C).
Cooling
The natural convection cooling must not be hindered by cable ducts or other parts in the switchgear cabinet.
128
periodically refreshed
AC500-S
Value Unit
+24 V
0 V
24 V DC
5 %
yes
10 A
per module
0.18 A
0.1 A
2
s
0.06 A
2
s
30.03.2017