
THREE PHASE STANDARD CIRWATT B METER
CIRWATT B THREE PHASE INSTRUCTION MANUAL
Tariff output (depending on version)
Selection of the activation rate
Electrical characteristics
Max. 250V AC 5A with connection to the neutral potential when
activated
Impulse input (depending on version)
Insulated via optocoupler
Reading of impulses with width >30ms. Maximum of 8 impulses/sec.
Electrical characteristics
Self-powered at +5V.
Maximum current: 8mA
Leakage current (depending on version)
Suitable for use with Circutor WN transformers
Measurement of leakage currents detected by the WN, with a
cadence of 1 second
Electrical characteristics
Maximum current: 300mA + 20% overrange
In compliance with DIN 43859
In compliance with DIN 43857
REE Protocol, based on IEC-870-5-102
PLC (depending on version)
REE Protocol, based on IEC-870-5-102
DCSK with repeater system
Electric port (depending on version)
REE Protocol, based on IEC-870-5-102
Ethernet (depending on version)
REE Protocol, based on IEC-870-5-102
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