产品规格 Produce Specification
Name
名称
Type
型号
Accuracy
精度
Referencevoltage
参比电压
Basic current (maxcurrent)
基本电流 ( 最大流 )
三相四线 4P 导轨式电能表
Three phase four wire 4P guide
rail watt hour meter
DTS8688
1 级 Class 1
3×230/400V
3×220/380V 3×1.5(6)A，3×3(6)A,3×5(20)A，
3×20(80)A, 3×30(100)A,
3×10(40)A , 3×15(60)A,
2 级 Class 2
适用范围 Application
DTS8688 三相四线 4P 导轨式电能表系我公司最新研制开发的新型三相全电子式电能表。该表性能完全符合 GB/T17215.321-2008
国家标准和国际标准 IEC62053-21 中 1 或 2 级单相电能表的相关技术要求，可直接精确地测量额定频率为 50Hz 或 60Hz 的三相交流电
网中有功电能，由步进式机械计数器或液晶显示总用电量；具有可靠性好、体积小、重量轻、外形美观、安装灵活方便等特点。
DTS8688 three-phase four wire 4P guide rail watt hour meter is a new three-phase full electronic watt hour meter newly developed by our company.
The performance of the meter fully complies with the relevant technical requirements of class 1 or 2 single-phase watt hour meters in gb/t17215.321-
2008 national standard and international standard iec62053-21. It can directly and accurately measure the active energy in three-phase AC network
with rated frequency of 50Hz or 60Hz, and display the total power consumption by stepping mechanical counter or LCD; It has the characteristics of
good reliability, small size, light weight, beautiful appearance, flexible and convenient installation, etc.
1. Optional 35mm DIN rail or plate front mounting.
2. Optional infrared and RS485 interface data communication.
3. Passive pulse output, in line with din43864 standard.
4. Communication protocol: DL/T 645-1997,DL/T 645-2007, Modbus
RTU (optional)
5. It can display the total electricity, positive phase electricity,
reverse phase electricity and two-phase metering.
6. It can display total power, positive phase power and reverse
phase power.
7. The total power, positive phase power and reverse phase power
used each time can be reset and cleared, and the total power
remains unchanged.
功能及特点 Function and Features
1、可选 35mm DIN 导轨或板前安装。
2、可选红外和 RS485 接口数据通讯。
3、无源脉冲输出，符合 DIN43864 标准。
4、通讯协议：DL/T 645-1997,DL/T 645-2007,Modbus-RTU( 可选 )
5、可显示总电量，正相电量，反相电量，双相计量。
6、可显示总功率，正相功率，反相功率。
7、可把每次用的总电量、正相电量，反相电量，复位清零，总电量不变
外形及安装尺寸 Outline & installation size
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