Installation and Wiring
5.3 Terminals and Wiring Diagram
SICAM P38 P39, 3-phase Power Meter with Multi-Tariff function, User Manual
E50417-H8940-C564-4, Release Date 06.2018
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5.3 Terminals and Wiring Diagram
Definition of Terminals (viewed from rear to front and from left to right)
1. Upper main terminals
Note
NC means no connection, the same below.
2. Lower main terminals
Note
Main terminals are barrier terminals which can be connected using fork or ring-type lug (no more than 6.5 mm
wide). For cables to be connected to upper and lower main terminals, cold-pressed UT2.5-3 terminal is
recommended before connection. The diagram of connection is below.
Figure 5-2 Connection Diagram of Main Terminal
V+ V- NC NC R11 R12 R21 R22
Power supply
Reserved
Reserved
Relay output 1
Relay output 2
V1 V2 V3 VN I11 I12 I21 I22 I31 I32
Phase A voltage
Phase B voltage
Phase C voltage
Neutral
Phase A current input
Phase A current output
Phase B current input
Phase B current output
Phase C current input
Phase C current output
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