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Single phase two wire smart energy meter,which has 4 sections din rail installation and with RS485 & RF two communication methods. Adopt DTL645 protocol， RF communication can be connected to IHD(in door display).This meter has built-in high-quality magnetic holding relay to realize overload protection function, and load power exceeds the threshold and automatically cuts off the load power.
YTL single phase with communication RS485 electricity meter Protocol for RS485 is DTL645 Suppliers
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D119019
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YTL single phase with communication RS485 electricity meter Protocol for RS485 is DTL645
- Technical Parameters
- Features
- Meter Dimensions
- Diagram for installation
- det6
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Voltage 120V Current 10(80) A Impulse constant 1600imp/kWh Display LCD 6+2 Operating temperature -20—45℃ Storage temperature -25—70℃ relative humidity ≤75% Frequency 50Hz Accuracy class 1.0 s Starting current 0.4%Ib(1.0s) Power consumption Voltage circuit Un <2W / <10VA @ Un Current circuit In <2.5 VA @ (Ib) -
●LCD display show voltage, current, power, and kWh.
●Measuring total energy consumption, support both active and reactive energy measurement.
●Meter with inside relay 80A which support on and off function through communication program
●Meter support both RF and RS485 communication, protocol for RS485 is DTL645, protocol for RF is self defined.
RS485 communication: baud rate 9600 (fixed), eight data bits, even parity check, one stop bit
RF communication: baud rate 9600 (fixed), eight data bits, without parity check, one stop bit
●RF only used for communication with IHD (in home display)
●address for in home display and meter should corresponding and same
●It can received meter returned data when press ”SEND” on IHD
●IHD will ask meter every 1 minute for get data in case of with power supply
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- https://hqcdn.hqsmartcloud.com/ytl-e/2022/10/31/d119019单相四节rs485和rf通讯模数表规格书.doc
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Established in 2000, Zhejiang Yongtailong Electronic Co., Ltd. is located in the center of Shanghai, Hangzhou and Suzhou cities. YTL is a professional China YTL single phase with communication RS485 electricity meter Protocol for RS485 is DTL645 Suppliers and YTL single phase with communication RS485 electricity meter Protocol for RS485 is DTL645 Company. With more than 20 years of energy metering experience, we devote ourselves to providing competitive projects and creating value for customers. YTL was one of the first companies in the domestic market with which had an internal R&D department as well as international sales business. Since our foundation in 2000 we have grown to a manufacturer which complies and meet to many specifications from our national and international partners. At present our export volume makes us a leading company for technology and product export to more than 50 countries throughout the world. With provincial high-tech enterprise R&D center, YTL is the Top 100-enterprise with most investment value in Zhejiang. And“Yongtailong”is the famous brand of Zhejiang. For any new products of customers, we will communicate with customers very professionally, listen to their opinions and give useful suggestions to ensure that excellent quality products are made.
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