7
Wiring Diagrams
3 Phase 4 Wire WYE Direct
3 Phase 4 Wire WYE with PTS
3 Phase 3 Wire Delta with PTS
3 Phase 3 Wire Delta Direct
®
100S/200S Submeters
la
(+)
la
(-)
lb
(+)
lb
(-)
lc
(+)
lc
(-)
Va Vb Vc Vref L2 L1 PE Z K Y (+) (-) SH
RS485
Wireless Ethernet Connection
NA
B
C
NA B C
Ethernet, RJ-45 Jack
RS-485
KYZ
Pulse
Output
}
3 Phase 4 Wire WYE Direct
la
lb
lc
90-400 Volts AC/DC
la
(+)
la
(-)
lb
(+)
lb
(-)
lc
(+)
lc
(-)
Va Vb Vc Vref L2 L1 PE Z K Y (+) (-) SH
RS485
Wireless Ethernet Connection
NA
B
C
NA B C
RS-485
KYZ
Pulse
Output
}
la
lb
lc
3 Phase 4 Wire WYE with PTS
Ethernet, RJ-45 Jack
90-400 Volts AC/DC
la
(+)
la
(-)
lb
(+)
lb
(-)
lc
(+)
lc
(-)
Va Vb Vc Vref L2 L1 PE Z K Y (+) (-) SH
RS485
Wireless Ethernet Connection
A
B
C
A B C
RS-485
KYZ
Pulse
Output
}
la
lc
3 Phase 3 Wire DELTA Direct
Ethernet, RJ-45 Jack
90-400 Volts AC/DC
la
(+)
la
(-)
lb
(+)
lb
(-)
lc
(+)
lc
(-)
Va Vb Vc Vref L2 L1 PE Z K Y (+) (-) SH
RS485
Wireless Ethernet Connection
A
B
C
A B C
RS-485
KYZ
Pulse
Output
}
3 Phase 3 Wire DELTA Direct
la
lc
Ethernet, RJ-45 Jack
90-400 Volts AC/DC
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