Eaton SmartWire-DT SWD Series - Page 78

3 Switching on DIL-SWD-32-001, DIL-SWD-32-002 contactors
3.3 Engineering
74 SmartWire-DT module IP20 01/20 MN05006001Z-EN www.eaton.com
Figure 31: Actuating circuit for safety relevant switch-off

DANGER
In safety-relevant applications the power supply providing
power to the SmartWire-DT system must feature a PELV power
supply unit (protective extra low voltage).
L1
L2 L3 PE
III
-Q1 -K01
-K02
-K01
-T01 -F01
K1
-S02
III
-Q1
400 0
e
e
e e
e
-F02
24 V 0 V 24 V
0 V
24 0
-K03
SmartWire-DT
-F03
21
22
21
22
A1 A2
Y1
Y2 Y3 13
14
K1
23 24
33 34
41 42
2~
H
-K01
24 V
0 V
-F04
13 14
23 24
-Q11
A1 X0 X1 X2 A2 X3 X4
-Q12
A1 X0 X1 X2 A2 X3 X4
-Q13
A1 X0 X1 X2 A2 X3 X4
-Q14
A1 X0 X1 X2 A2 X3 X4
-Q15
A1 X0 X1 X2 A2 X3 X4
8
8
8 8 8
RESET
RESET
POWER
CONTROL-LOGIC
Gateway Power-Feeder
Out In
AUX
8
SWD
In NET Out
Out
Config Bus
Power
POW AUX
-S01 f
NOT-AUS