Example Of Wiring Diagram - Omron KE1 User Manual

● Example of wiring diagram
Single-phase 2-wire
Example: For power measurement on 8 circuits
P1
P2
1a relay output
Power voltage
Single-phase 3-wire
Example: For power measurement on 4 circuits
P1
P3
P2
1a relay output
Power voltage
2.4 Input/output configuration and example of wiring diagram
Power supply side (K)
CT8 input
Load
CT7 input
Load
CT6 input
Load
CT5 input
Load
*
CT4 input
Load
CT3 input *
Load
CT2 input
*
Load
CT1 input
Load
Load side (L)
Power supply side (K)
Load
Load
*
Load
Load *
*
Load side (L)
Model KE1-CTD8E does not operate as a single
unit.
For the operation, be sure to connect it to the
measurement master.
The number CT inputs required differ depending on
the line type.
Single-phase 2-wire: CT1 input
The number of circuits that can be measured in one
Model KE1-CTD8E unit is as follows:
Single-phase 2-wire: Up to 8 circuits
Model KE1-CTD8E does not operate as a single
unit.
For the operation, be sure to connect it to the
measurement master.
The number CT inputs required differ depending on
the line type.
Single-phase 3-wire: CT2 input
The number of circuits that can be measured in one
Model KE1-CTD8E unit is as follows:
Single-phase 3-wire: Up to 4 circuits
2-25