Single Phase Multifunction Electronic Energy Meter
This single phase multifunction energy meter measures single phase a.c. active energy and maximum demand. It supports communication via Infrared or RS485 and features multi-tariff and anti-tamper functions.
Technical Specifications
Overview
Advanced Multifunction Metering
The DDZY217(S18-1) is a robust single-phase electronic energy meter engineered for precise measurement of active energy and maximum demand. Featuring multi-tariff capabilities and advanced anti-tamper security, this device is designed for reliability and longevity in diverse operational environments. It utilizes high-quality components and SMT manufacturing to ensure low power consumption and consistent performance over a 15-year service life.
Technical Specifications
Accuracy Class
Class 1.0Class 2.0
Reference Voltage
- 120V
- 220V
- 230V
- 240V
Current Ratings
- 5(20)A
- 5(60)A
- 5(100)A
- 10(40)A
- 10(80)A
- 10(100)A
- 15(100)A
- 20(100)A
- Standards Compliance
- IEC62052-11IEC62053-21IEC62053-22IEC62053-23IEC62056-21
Performance Metrics
Key Performance Metrics
50 Hz
Reference Frequency
15 years
Service Life
0.5 s/d
RTC Deviation
- Power Consumption
- ≤1.0W, 8VA
Environmental Conditions
- Operating Temperature
- -25℃ to +55℃
- Limited Operating Temperature
- -40℃ to +70℃
Physical Dimensions
Physical Specifications
| Attribute | Value |
|---|---|
| Length | 170.5 mm |
| Width | 112 mm |
| Height | 58 mm |
| Net Weight | ~0.6 kg |
