SXY88C DIN Rail CT Type Three Phase MID Energy Meter

CT-type three-phase MID-certified energy meter designed for compliance-driven and integration-oriented metering environments. Supporting current transformer (CT) input, it enables flexible deployment across higher-load and indirect measurement applications.

The meter provides accurate monitoring of voltage, current, frequency, power and active energy within three-phase four-wire systems. Optional bi-directional measurement supports import and export energy monitoring where required.

Equipped with RS485 or M-Bus communication, along with optical pulse output and dual-tariff functionality, the SXY88C supports remote monitoring and system-level data integration. Additional features such as power-off wake-up and stable incremental measurement enhance operational reliability.

Compatible with a wide range of current transformers, the unit offers flexibility across different installation requirements.

MID certified in accordance with EU Directive 2014/32/EU (Certificate No. 0120/SGS0700), supporting deployment in regulated markets and compliance-based projects.

Start a Project Discussion

Features

โ—Ž With settable CT ratio

โ—Ž RS485/M-Bus communications,supports bidirectional metering/positive metering.

โ—Ž Pulse Output,Din-rail mounting,4 Modules 70mm Width

โ—Ž LCD with backlight

โ—Ž Multi-measurement:kWh,W,V,A,Hz,etc

โ—Ž With supper capacitor,the LCD is also legible twice within a period of 2 weeks without power supply

โ—Ž When the phase conductor is missing or the current direction is wrong ‘false’ and the corresponding phase conductor are indicated on the display

Technical Specifications

Essential information

ModelTypeRated Voltage(Un)Rated Current(Ib)Pulse constantFrequencyDimensions(Hร—Wร—D)mm
SXY88C-SJThree Phase3ร—230V/440V5(6)A10imp/kWh50Hz82.5ร—72ร—62.5
SXY88C-SHThree Phase3ร—230V/440V5(6)A10imp/kWh50Hz82.5ร—72ร—62.5

Electrical Characteristics

Operational VoltageExtended RangeInternal ConsumptionAccuracy Class
0.9Un๏ฝž1.1Un0.8Un๏ฝž1.15Un<0.2WClass B

Performance Criteria

Storage and operating humidityAnnual average valueโ‰ค75%
Operating temperature-25โ„ƒ~+55โ„ƒ
Storage and transport temperature-40โ„ƒ~+70โ„ƒ
International standardIEC62053-21/EN50470-1 /EN50470-3
Mechanical environmentM1
Electromagnetic environmentE2
Protection classIP51(indoor)

M-bus Communications(DSZ12WDM-3ร—5A)

Interface StandardMbus or RS485
ProtocolModbus RTU(default) +EN13757
Baud Rate300/600/1200/2400/4800/9600bps(M-Bus communication)300/600/1200/2400/4800/9600/14400/19200/38400/57600/115200bps(RS485   communication)
Communication Address1-250
Maximum bus loading64 pcs
Transmission Distanceโ‰ฅ1000m
ParityEVEN/ODD/NONE
Data Bits8
Stop Bit1

Typical connection

Maximum conductorcross section
L         16~25mmยฒ
N         16~25mmยฒ
SO           6mmยฒ

Portable version