Technical Data
2.1 Technical Data
SICAM P35 P36, 3-phase Multi-Function Power Meter, User Manual
E50417-H8940-C562-4, Release Date 06.2018
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2.1 Technical Data
Item Technical Data
Product standard IEC61557-12:2007
Input connection 3-phase-3-wire, 3-phase-4-wire, single phase
Measurement
Voltage
Reference voltage U
n
: AC380 V, AC220 V, AC100 V,
AC57.7 V
Measuring range: 10 V ... 276 V phase voltage
Maximum measuring range: 400 V phase voltage
Power consumption: < 0.1 VA (single phase @220VAC)
Accuracy: RMS 0.2%
Resolution: 0.01 V
Current
Rated current I
n
: 1 A, 5 A
Measuring range: 0.015 A ... 6 A
Maximum measuring range: 9 A
Power consumption: < 0.3 VA (single phase @5A)
Accuracy: RMS 0.2%
Resolution: 0.001 A
Power
(active, reactive, ap-
parent)
Accuracy: 0.5%
Resolution: 0.001 kW/kVar/kVA
Power grid frequency
Measuring range: 45 Hz ... 65 Hz
Accuracy: 0.2%
Resolution: 0.01 Hz
Metering
Active power
Accuracy level: 0.5 S, Acc. To IEC 62053-22
Resolution: 0.01 kWh, 5000 imp/kWh
Reactive power
Accuracy: Class 2, Acc. To IEC 62053-23
Resolution: 0.01 kvarh, 5000 imp/kvarh
Digital signal
Power pulse output
2 electric energy (active and reactive) pulse outputs
Opto-coupler isolation, 4,000 V
RMS
Binary output (optional)
2 electromagnetic relay output
Normal Open Contact
Contact capacity: AC 250 V /3 A, DC 30 V /3 A
Binary input (optional)
4 dry contact inputs
Opto-coupler isolation, 4,000 V
RMS
Communication RS-485 port
Interface type: Twisted Pair, Half Duplex Transmission
Communication rate: 600 bps ... 38,400 bps
Protocol: Modbus-RTU
Environment
Operating temp. -25 ℃ ... +60 ℃
Operating temp. limit -35 ℃ ... +70 ℃
Relative humidity ≤ 95% (condensation free)
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