Power metre siemens SICAM P power quality analyzer current voltage power factor measurement

$129

Overview

SICAM P35 and SICAM P36 3-phase electronic multi-function power meters integrate measurement, power
metering, remote communication and control, large screen LCD and communication functions. It is designed
for measuring power grid parameters such as voltage, current, power, power factor and frequency and metering
active and reactive power. RS485 communication support MODBUS-RTU communication protocol. Binary
input and output functions are optional.
This product is extensively applicable to power substation and distribution automation system, industrial control
and industrial automation system, energy management system and community power monitoring, etc.
This 3-phase electronic multi-function power meter meets following standards:
• IEC 62052-11:2003 (Electricity metering equipment (a.c.) General requirements, tests and test conditionsPart 11: Metering
equipment) standard
• IEC 62053-22:2003 static meters for active energy (classes 0.2 S and 0.5 S)
• IEC 62053-23:2003 static meters for reactive energy (classes 2 and 3)
• Modbus-RTU

Features:

This project uses high-precision sampling and metering unit and high-speed MCU data processing unit, supporting high-precision,wide-range and accurate measurement and quick data analysis; segmented multi-line WVA LCD, realizing various and abundant display; white backlight for LCD, satisfying the need for viewing data in dark environment; NVRAM, supporting long-time data storage without data loss even in the event of power failure; RS485 communication port and industrial standard communication protocols, realizing flexible and reliable communication.

Specification

ltem		Technical Data
Product standard		EC61557-12:2007
Input comnecion		3-phase 3 wire.3-phase 4-wire. sinle phase
Measurement	voltage	Reference voltage Un: AC380 V, AC220 V, AC100 V, AC57.7V 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 l.: 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, racdive,)	Accuracy: 0.5% Resolution: 0.001 kW/kVar/kVA
	Power gid frequency	Measuring range: 45Hz._ 65Hz Accuracy: 0.2% Resolution: 0.01 Hz
Meteting	Active power	Accuracy leve: 0.5 s, Acc:IEC 62053-22 Resolution: 0.01 kWh, 5000 imp/kWh
Meteting	Reactive power	Accuracy: Class 2, Acc. To IEC 62053-23 Resolution: 0.01 kvarh, 5000 imp/kvarh
Diglta signgal	Power pulse output	2 electic energy (active and reactive) pulse outputs Opto-coupler isolation.4.000 Vrms
	Binary output (pponanl	2 electromagnetic relay output Normal Open Contact Contact capacity: AC 250 V /3 A, DC 30 V /3 A
	Binary Input (optional)	4 dry conmact imputs Opto-coupler isolation, 4,000 VRMS
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. limt	-35℃...+70℃
	Relative humidity	≤95%(condensation free)

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