
THREE PHASE STANDARD CIRWATT B METER
CIRWATT B THREE PHASE INSTRUCTION MANUAL
5.- EXPANSION MODULES
Different communication modules can be optionally implemented. It description is:
4 relay outputs
(tariff indicator)
2 relay outputs / 4
pulse inputs
Earth leakage
measurement
2 relay outputs/ 2 pulse
outputs/ 2 pulse inputs
5.1.- 4 relay outputs (tariff indicator)
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