Technical Data - Siemens SICAM P38 Manual

Technical Data

2.1 Technical Data
2.1 Technical Data
Product standard
Input connection
Measurement
Metering
Digital signal
Communication
Environment
10
Item
Voltage
Current
Power
(active, reactive, ap-
parent)
Power grid frequency
Harmonic
Active power
Reactive power
Power pulse output
Binary output
Binary input
RS-485 port
Operating temp.
SICAM P38 P39, 3-phase Power Meter with Multi-Tariff function, User Manual
Technical Data
IEC61557-12:2007
3-phase-3-wire, 3-phase-4-wire, single phase
Reference voltage U : AC380 V, AC220 V, AC100 V,
n
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
Rated current I : 1 A, 5 A
n
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
Accuracy: 0.5%
Resolution: 0.001 kW/kVar/kVA
Measuring range: 45 Hz ... 65 Hz
Accuracy: 0.2%
Resolution: 0.01 Hz
nd th
Frequency: 2 ... 50
Precision: 5%
Accuracy level: 0.5 S, Acc. To IEC 62053-22
Resolution: 0.01 kWh, 5000 imp/kWh
Accuracy level: Class 2, Acc. To IEC 62053-23
Resolution: 0.01 kvarh, 5000 imp/kvarh
2 electric energy (active and reactive) pulse outputs
Opto-coupler isolation, 4,000 V
2 electromagnetic relay output
Normal Open Contact
Contact capacity: AC 250 V /3 A, DC 30 V /3 A
4 dry contact inputs
Opto-coupler isolation, 4,000 V
Interface type: Twisted Pair, Half Duplex Transmission
Communication rate: 600 bps ... 38,400 bps
Protocol: Modbus-RTU
-25 ℃ ... +60 ℃
E50417-H8940-C564-4, Release Date 06.2018
RMS
RMS