DTZY217(KP2-1) Three Phase STS Keypad Prepaid Meter with Interchangeable Module
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The DTZY217(KP2-1) Three Phase STS Keypad Prepaid Meter with Interchangeable Module is a cutting-edge device designed for precise energy management. This meter integrates multiple functionalities including metering, monitoring, alarms, display, communication, and load control. Utilizing the advanced STS standard encryption algorithm, it securely exchanges information based on TOKEN, ensuring high accuracy and robust security. With strong compatibility and user-friendly operation, it is an ideal solution for modern energy consumption needs.
Specifications
| Item | Details |
|---|---|
| Standards | IEC62052-11; IEC62053-21; IEC62053-23; IEC62055-31; IEC62055-41; IEC62055-51 |
| Accuracy | Active: Class 1 |
| Protocol | IEC62056-21 |
| Reference Voltage | 3×220/380V; 3×230/400V; 3×240/415V; 3×120/208V |
| Current | 5(80)A, 10(100)A |
| Reference Frequency | 50/60Hz |
| Power Consumption | <1.5W, 6VA |
| Operation Voltage Range | 0.8Un~1.2Un |
| Limited Operation Voltage Range | 0.7Un~1.3Un |
| Operation Temperature | -25℃~+60℃ |
| Limited Operation Temperature | -40℃~+70℃ |
| RTC Deviation | ≤0.5s/d |
| Lifetime | 15 years |
| Size | 290mm(L) x 170mm(W) x 85mm(H) |
| Net Weight | About 2.6kg |
Additional Information
- Main Functions:
- Support UIU
- TOU: Four tariffs; two sets of time zone tables; two sets of time period tables; supports public holidays and weekends
- Friendly power supply
- Event logs: Detects and records events such as current reverse, magnetic influence, phase bypass, meter cover open, terminal cover open, overvoltage, under voltage, etc.
- Anti-tamper features for enhanced security
- Communication interfaces: Optical port and RS485 available; options for PLC, RF, GPRS, 3G, or twist-wire interfaces
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