Single Phase DIN Rail Electricity Meter
This single-phase DIN rail electricity meter is a new style two-wire active energy meter. It utilizes micro-electronics technique and advanced digital and SMT techniques to accurately measure energy consumption.



Technical Specifications
Product Overview
Professional Single-Phase Energy Monitoring
The RS217(DR1-1) is a compact, high-precision electronic energy meter designed for efficient electricity consumption tracking on DIN rails. Utilizing advanced micro-electronics and SMT technology, it ensures reliable measurements across both 50Hz and 60Hz power grids. This meter is built to comply with international IEC standards, offering robust performance for residential and professional energy management applications.
Technical Standards
Accuracy Class
- Compliance
- IEC62052-11IEC62053-21
- Communication Protocol
- MODBUS
Electrical Specifications
Key Electrical Metrics
- Power Consumption
- <1.5W, 6VA
Environmental & Physical
- Operation Temperature
- -25℃ to +60℃
- Physical Dimensions
- 100mm x 36mm x 65mm
- Net Weight
- 0.2 kg
Features
Core Features
- Compact DIN rail mount design
- Active energy measurement despite reverse current
- Standard passive energy impulse output for calibration
- Integrated LED power impulse signal indicator
- 15-year estimated lifespan



