DTZ217 ( T10-1 ) Three Phase Four Wire Multifunction Electronic Energy Meter can measure the import and the export active energy , the inductive and the capacitive reactive energy , and is with TOU function . It has the anti-tamper function , it wil alarm in time of detected tamper events , such as current reversal , voltage phase sequence reverse , meter cover open and terminal cover open , etc .

General introduction:

DTZ217 ( T10-1 ) Three Phase Four Wire Multifunction Electronic Energy Meter can measure the import and the export active energy , the inductive and the capacitive reactive energy , and is with TOU function . It has the anti-tamper function , it wil alarm in time of detected tamper events , such as current reversal , voltage phase sequence reverse , meter cover open and terminal cover open , etc .

Main functions:

1. Load profile: It can record the data of multi-channel load profile

2. Event logs: It can separately record latest 10 times events, such as power outage, programming, time correction, meter cover open, disconnection and reconnection, reset of events, reset of meter, etc.

3. Anti-tamper: The meter will alarm in time of detected the tamper events, such as current reversal, voltage phase sequence reverse,meter cover open and terminal cover open, bypass, etc.

4. Communication interface: The meter has one optical port, one RS485 and one RS232. These three interfaces are independent with each other

Technical specifications:

Items Contents

Standards IEC62052-11;IEC62053-21:IEC62053-22;IEC62053-23

Accuracy Active: Class 0. 2S or 0.5S or Class 1 Reactive: Class 2

Protocol IEC62056-21; IEC62056-42; IEC62056-46;IEC62056-53; IEC62056-61;IEC62056-62

Reference voltage 3×57.7/100V; 3×120/208V; 3×220/380V;

Current Curent transformer connection: 1.5(6)A,5(6)A,5(10)A ,Direct connection :10(40A,10(60)A,20(80)A,10(100)A Reference frequency 50/60Hz

Power consumption <1.5W, 6VA(per phase)

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 &le;0.5s/d

Life time 15 years

Size 290mm(L)x170mm(W)x85mm(H)

Net weight About 2.8kg