Moeller SmartWire SWIRE-GW-DP, Hardware, Engineering And Function Description, Page: 15 / 49

Connect supply voltages
11
11/06 AWB1251-1590GB
Connect supply voltages The gateway SWIRE-GW-DP is operated with a 24 V DC
supply voltage (
a chapter “Technical Data”, page 35). An
additional 24 V DC control voltage is provided for the
contactor coils.
X
Connect the SWIRE-GW-DP via the connection terminals
24 V and 0 V to the 24 V DC power supply.
X
Connect the 24 V DC control voltage for the contactor
coils via the connection terminals Aux 24 V and 0 V.
Figure 9: Connecting the power supply
The terminals are suitable for cables from AWG22 to AWG16
or for stranded cables with a cross-section of 0.5 to
1.5 mm
2
. The terminals must be tightened with a torque of
0.6 Nm.
24V
0.6 x 3 .5
L01+
L01–
1 A 3 A
U
e
= 24 V
H
(20.4 – 28.8 V
H
)
0V24V 0V
0.6 Nm
h
The gateway is protected by a 1 A gG/gL line protection
fuse or a 1 A miniature circuit-breaker featuring
characteristic C.
The fusing of the incoming supply for the contactor coils is
implemented using 3 A gG/gL fuses or a 3 A miniature
circuit-breake featuring characteristic Z.