
產(chǎn)品概述Product description
IVD-AC/D2P單相導(dǎo)軌式多功能儀表,是主要針對(duì)電力系統(tǒng),工礦企業(yè),公用設(shè)施的電能統(tǒng)計(jì)、管理需求而設(shè)計(jì)的一款智能儀表,產(chǎn)品具有精度高、體積小、安裝方便等優(yōu)點(diǎn)。 集成全部電力參數(shù)測(cè)量及電能計(jì)量功能,提供上12月的各類電能數(shù)據(jù)統(tǒng)計(jì)(可選)。帶有RS485通信接口,支持MODBUS-RTU或DL/T645-2007協(xié)議。該電力儀表可廣泛應(yīng)用于各種控制系統(tǒng),SCADA系統(tǒng)和能源管理系統(tǒng)中。
IVD-AC/D2P single-phase rail type multifunctional instrument is an intelligent instrument designed mainly for the electricity statistics and management needs of power systems, industrial and mining enterprises, and public facilities. The product has the advantages of high accuracy, small size, and easy installation. Integrate all power parameter measurement and energy metering functions, providing various types of energy data statistics for the previous 12 months (optional). Equipped with RS485 communication interface, supporting MODBUS-RTU or DL/T645-2007 protocol. This power meter can be widely used in various control systems, SCADA systems, and energy management systems.
技術(shù)參數(shù)Technical parameter
性能Performance | 參數(shù)Parameter | |
工作電壓 | 正常工作電壓:0.9~1.1額定電壓 極限工作電壓:0.7~1.2額定電壓 | |
參比頻率 | 50Hz或60Hz | |
啟動(dòng)電流 | 0.004Ib | |
功耗 | 電壓線路 | ≤5VA/相 |
電流線路 | ≤1VA/相 | |
脈沖輸出 | 脈沖寬度:80ms±20ms;光耦隔離, 集電極開(kāi)漏輸出 | |
通訊接口 | RS485,支持Modbus-RTU/DLT645-2007協(xié)議 | |
時(shí)鐘誤差 | ≤0.5s/d | |
溫度范圍 | 工作溫度:-20℃~+55℃; 存儲(chǔ)溫度:-40℃~+70℃; | |
相對(duì)濕度 | ≤95%(無(wú)凝露) | |
常用型號(hào)表Common specifications
Product 產(chǎn)品名稱 | Connection 接線方式 | Standard function 標(biāo)配功能 | Optional features 選配功能 |
單相導(dǎo)軌式多功能儀表 IVD-AC/D2P | 單相 | U、I、P、Q、 PF、F、E、 | /P:復(fù)費(fèi)率 /R:RS485 /X:需量 /E:電量記錄 |
注:有功1.0級(jí),額定電壓220V,額定電流:5(20)A/15(60)A。