Connection Configurations - Mitsubishi Electric EcoMonitorLight EMU4-BD1-MB Manual

7.Configurations/Wiring Precautions 7.Configurations/Wiring Precautions
For EMU4-HD1-MB
1P2W (For high-voltage circuit) 1P2W (For high-voltage circuit)
Power source side
Current Transformer
(Secondary Current 5A Part)
5A Current Sensor
EMU2-CT5
Load Side
Name
EcoMonitorLight
［High Performance Model］
Split-type Current Sensor
5A Current Sensor Cable
3P3W (For high-voltage circuit) 3P3W (For high-voltage circuit)
Power source side
Current Transformer
(Secondary Current 5A Part)
5A Current Sensor
EMU2-CT5
Load Side
Name
EcoMonitorLight
［High Performance Model］
Split-type Current Sensor
5A Current Sensor Cable
For EMU4-BD1-MB
1P2W (For low-voltage circuit) 1P2W (For low-voltage circuit)
Power source side
EMU-CT*** Model
Split-type Current Sensor
（50/100/250/400/600）
Load Side
Name
EcoMonitorLight
［Standard Model］
Split-type Current Sensor
（50/100/250/400/600）
25
Connection Configurations
1P3W/3P3W (For low-voltage circuit) 1P3W/3P3W (For low-voltage circuit)
External Outputs
External Inputs
5A Current Sensor Cable
EMU2-CB-Q5B
Model Amount
EcoMonitorLight
EMU4-HD1-MB 1
［High Performance Model］
EMU2-CT5 1
Split-type Current
Sensor
EMU2-CB-Q5B 1
External Outputs
External Inputs
5A Current Sensor Cable
EMU2-CB-Q5B
Model Amount
EcoMonitorLight
EMU4-HD1-MB 1
［High Performance Model］
EMU2-CT5 1 Split-type Current Sensor
EMU2-CB-Q5B 1 5A Current Sensor Cable
1P3W/3P3W (For low-voltage circuit) 1P3W/3P3W (For low-voltage circuit)
EMU-CT*** Model
Split-type Current Sensor
（50/100/250/400/600）
Model Amount
EcoMonitorLight
1
EMU4-BD1-MB
［Standard Model］
EMU-CT***
1 Split-type Current Sensor
Power source side
EMU-CT*** Model
Split Current Sensor
（50/100/250/400/600）
External Outputs
External Inputs
Load Side
Name Model
EMU4-HD1-MB
EMU-CT***
（50/100/250/400/600）
3P4W (For high-voltage circuit) 3P4W (For high-voltage circuit)
Power source side
Current Transformer
(Secondary Current 5A Part)
5A Current Sensor
EMU2-CT5-4W
5A Current Sensor Cable
EMU2-CB-Q5B-4W
Load Side
Name Model
EMU4-HD1-MB
EMU2-CT5-4W
EMU2-CB-Q5B-4W
Power source side
Load Side
Name Model
EMU4-BD1-MB
EMU-CT***
（50/100/250/400/600）
Amount
1
2
External Outputs
Note:
External Inputs
The cable (electrical wire) for between
●
and the Split-type Current Sensor
EMU-CT***
is provided by the customer. Check the
Amount
wiring precautions on p. 26 for the cable
(electrical wire) used.
1
If installing to a low-voltage (600 V or less)
●
circuit, it is not necessary to connect the
1
secondary electrical circuit of the voltage
1
transformer to ground.
3P3W (For high-voltage circuit) 3P3W (For high-voltage circuit)
Power source side
Current Transformer
(Secondary Current 5A Part)
5A Current Sensor
EMU2-CT5
5A Current Sensor Cable
EMU2-CB-Q5B
Load Side
Amount Name
EcoMonitorLight
1
EMU4-BD1-MB
［Standard Model］
Split-type Current Sensor EMU2-CT5
2
5A Current Sensor Cable EMU2-CB-Q5B
External Outputs
External Inputs
Model Amount
1
1
1