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Automation products
Gateways, supply modules
2010
CA08103002Z-EN
www.eaton.comRemote I/O XI/ON
14/99
Remote I/OXI/ONGateways, supplymodules
Engineering
Gateway XN...GWBR...
24
V supply from gateway (U
L
)
and system bus (U
sys
)
Bus refreshing modules
XN-P3x-SBB with gateway power supply
XN-P3…-SBB-B without gateway power supply
XN-P4…-SBBC with gateway power supply
XN-P4…-SBBC-B without gateway power supply
Power feeding modules
XN-P3…-SBB for XN-PF-24VDC-D
XN-P4…-SBBC for XN-PF-24VDC-D
XN-P3...-SBB for XN-PF-120/230VAC-D
XN-P4...-SBB for XN-PF-120/230VAC-D
U
Sys
GND
Sys
U
L
GND
L
24
V
H
=+ -
=+ -
24
V
H
–
+
–
+
11 21
12 22
13 23
24
V
H
Module bus supply
Fieldbus
supply
24
V
H
24
V
H
–
+
PE
–
+
11 21
12 22
13 23
14 24
Module bus supply
Fieldbus
supply
11 21
12 22
13 23
24
V
H
11 21
12 22
13 23
14 24
24
V
H
PE
11 21
12 22
13 23
N
L
11 21
12 22
13 23
14 24
N
L
PE