Three-Phase Multifunction Electronic Energy Meter
This three-phase multifunction electronic energy meter measures import and export active energy, as well as inductive and capacitive reactive energy. It includes an anti-tamper function that alarms in the event of detected tamper events, such as current reversal or voltage phase sequence reversal.
Technical Specifications
Overview
Three-Phase Multifunction Energy Meter
The DTZ217 (T10-1) is a robust three-phase, four-wire electronic energy meter designed for precise measurement of import and export active energy, as well as inductive and capacitive reactive energy. Equipped with Time-of-Use (TOU) functionality and advanced anti-tamper security, it provides reliable data logging and monitoring for professional applications. The device supports multiple communication interfaces, including optical, RS485, and RS232, ensuring flexible integration into existing metering infrastructure.
Technical Specifications
Accuracy Class
| Energy Type | Class |
|---|---|
| Active | 0.2S / 0.5S / 1 |
| Reactive | 2 |
- Standards Compliance
- IEC62052-11IEC62053-21IEC62053-22IEC62053-23
- Communication Protocols
- IEC62056-21IEC62056-42IEC62056-46IEC62056-53IEC62056-61IEC62056-62
Electrical Ratings
Reference Voltage Options
- 3x57.7/100V
- 3x120/208V
- 3x220/380V
Current Connection Types
- CT Connection: 1.5(6)A, 5(6)A, 5(10)A
- Direct Connection: 10(40)A, 10(60)A, 20(80)A, 10(100)A
- Reference Frequency
- 50 Hz
- Power Consumption
- <1.5W, 6VA (per phase)
Environment & Durability
- Operating Temperature Range
- -25°C to +60°C
- Limited Operating Temperature
- -40°C to +70°C
- Expected Lifetime
- 15 years
Physical Dimensions
- Dimensions (LxWxH)
- 290mm x 170mm x 85mm
- Net Weight
- 2.8 kg
Advanced Features
Tamper Detection Alarms
Communication Interfaces
- Optical Port
- RS485
- RS232
