SXY68D DIN Rail Single Phase Smart Energy Meter

Compact single-phase smart energy meter designed for space-constrained installations and structured monitoring environments. Built with a 1-DIN modular design (18mm width), it enables efficient integration into distribution panels and infrastructure systems.

The meter supports bi-directional energy measurement and provides accurate monitoring of voltage, current, frequency, power and active energy. A white backlit LCD ensures clear readability across installation conditions.

Equipped with RS485 communication, optical pulse output and dual-tariff functionality, the SXY68D is designed for integration into building management systems and structured data collection environments. Features such as power-off wake-up and stable incremental measurement support continuous and reliable operation.

Suitable for residential, commercial and light infrastructure applications requiring compact installation, reliable performance and communication-ready metering.

Features

โ—Ž RS485,dual pulse outputs,supports bidirectional metering (optional).

โ—Ž Supports   multi-tariff

โ—Ž Din-EN 60715 TH35 rail mounting,1 Module 18mm 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

โ—Ž without power supply.

โ—Ž Fault-tolerant wiring:corrects metering for reverse wiring through parameter setting.

Technical Specifications

Essential information

ModelTypeRated Voltage(Un)Rated Current(Ib)Pulse constantFrequencyDimensions(Hร—Wร—D)mm
SXY68D-SJSingle Phase230V5A(32)A2000imp/kWh50Hz82.5ร—18ร—62.5
SXY68D-SHSingle Phase230V5A(32)A2000imp/kWh50Hz82.5ร—18ร—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(SXY12WDM-3ร—5A)

Interface StandardRS485
ProtocolModbus RTU(default)
Baud Rate1200/2400/4800/9600/14400/19200/38400/57600/115200bps
Communication Address1-250
Maximum bus loading64 pcs
Transmission Distanceโ‰ฅ1000m
ParityEVEN/ODD/NONE
Stop Bits1 or 2
Response Time<60 ms(read/write)

Typical connection

Maximum conductor cross section
L16mmยฒ
N12mmยฒ
So6mmยฒ

Portable version