5.2 Wiring for EMU4-HM1-MB
When UL compliance is unnecessary
Usable current sensor
Models
EMU-CT50
EMU-CT100
EMU-CT250
EMU-CT400
EMU-CT600
EMU-CT5-A
EMU-CT50-A
EMU-CT100-A
EMU-CT250-A
EMU-CT400-A
EMU-CT600-A
EMU2-CT5
EMU2-CT5-4W
Power supply side
1
2
K
l
L
k
1P2W
Load side
Power supply side
1
N
3
1
2
3
K
l
1P3W
3P3W
L
k
K
L
Load side
Support
remark
Connection with
◯
general wire
◯
◯
◯
◯
◯
◯
◯
◯
◯
◯
Connection with
◯
dedicated cable
◯
RS-485(MODBUS RTU)
l
k
RS-485(MODBUS RTU)
When UL compliance is necessary
Models
EMU-CT50
EMU-CT100
EMU-CT250
EMU-CT400
EMU-CT600
EMU-CT5-A
EMU-CT50-A
EMU-CT100-A
EMU-CT250-A
EMU-CT400-A
EMU-CT600-A
EMU2-CT5
EMU2-CT5-4W
Power supply side
1
2
K
l
L
k
Load side
Power supply side
1
N
3
1
2
3
K
l
L
k
K
L
Load side
10
Usable current sensor
Support
remark
Connection with
◯
general wire
◯
◯
×
×
×
×
×
×
◯
◯
Connection with
◯
dedicated cable
◯
Fuse 0.5A
RS-485(MODBUS RTU)
Fuse 0.5A
l
k
RS-485(MODBUS RTU)