「英中对照」Finder开发7E/7M系列MID认证能源电表 服务工业与住宅数字电力监控
Industrial Energy Management and Electrical Power Measurement Systems
Finder开发并部署7E、7M系列符合MID 2014/32/EU指令的认证能源电表，用于工业与住宅电力设施的用电管理及数字化监控。该系列电表支持Modbus RS485、M-Bus通信协议或S0脉冲输出，可将遥测数据上传至OPTA Energy Monitor集中管理系统，适配单相至三相电网及光伏、电动汽车充电站等场景。
该资料可为工业、住宅类建筑电力测量与能源管理系统的设备选型提供MID认证类产品参考，覆盖多协议通信等选型要点；文中测量精度、高温稳定性等表述为厂商单方主张，实际性能、适配性及部署情况需进一步核验。
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09 {{ "2026-10-09T00:00:00+00:00" | date "MMM" }} '26
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The Finder company deploys Series 7E and Series 7M energy meters to optimize the digital supervision of both industrial and residential electrical installations.Finder公司部署7E系列和7M系列电能表，以优化工业和住宅电气装置的数字化监控。
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Finder has developed MID-certified measurement devices to ensure the management and optimization of electrical consumption in modern infrastructures. These hardware solutions integrate bidirectional communication protocols to transmit operational data to centralized control systems.Finder开发了通过MID认证的计量设备，以确保现代基础设施中电力消耗的管理和优化。这些硬件解决方案集成了双向通信协议，可将运行数据传输至集中控制系统。
Technological Evolution and Legal Certification
The transition from electromechanical devices to smart digital meters allows the continuous processing and recording of voltage and current data via transducers. To guarantee the legal validity of measurements intended for billing or the accounting of photovoltaic energy, the equipment must comply with the European directive MID 2014/32/EU. This technical compliance is validated by specific tests and identified directly on the device by the CE marking, the letter M, and the year of certification.技术演进与法律认证
从机电式设备向智能数字电表的过渡，使得电压和电流数据能够通过变送器持续处理和记录。为了确保用于计费或光伏电能核算的测量具有法律效力，设备必须符合欧洲指令MID 2014/32/EU。该技术合规性通过专项测试验证，并由CE标志、字母M和认证年份直接标识在设备上。
Network Architecture and Communication Protocols
The hardware configuration of the electrical network determines the selection of single-phase, two-phase, or three-phase models depending on the applied loads. With the deployment of self-production installations, measurement distinguishes the energy drawn from the grid via unidirectional meters and the import and export flows via bidirectional meters. Telemetry data is transmitted to the OPTA Energy Monitor centralized management system by Finder using Modbus RS485 or M-Bus industrial communication protocols, or S0 pulse output interfaces.网络架构与通信协议
电网的硬件配置根据所适用的负载决定选择单相、两相或三相型号。随着自发电设施的部署，计量会区分通过单向电表从电网获取的电能，以及通过双向电表计量的输入和输出流。遥测数据通过Modbus RS485或M-Bus工业通信协议，或S0脉冲输出接口，传输至Finder的OPTA Energy Monitor集中管理系统。
Technical Specifications of the 7E and 7M Series
To meet hardware integration requirements, Finder offers the 7E Series designed for electrical panels requiring direct, certified reading without complex field programming. This range includes the Type 7E.85 model, a multifunction bidirectional meter for three-phase systems (3 or 4 wires) simultaneously integrating M-Bus, Modbus RS485 interfaces, and a dual S0 output. Concurrently, the 7M Series brings remote configuration capabilities through integrated NFC technology, allowing operators to set functions and consult Type 7M.24 (up to 40A) and Type 7M.38 (up to 80A) meters via the Finder Toolbox mobile application. These devices provide precise measurements of consumed and produced energy, operating stably even at high temperatures to support electric vehicle charging stations and photovoltaic flow management.7E和7M系列技术规格
为满足硬件集成需求，Finder提供7E系列，该系列专为需要直接、经认证读数且无需复杂现场编程的电气柜设计。该系列包括7E.85型，这是一款适用于三相系统（3线或4线）的多功能双向电表，同时集成M-Bus、Modbus RS485接口和双S0输出。同时，7M系列通过集成NFC技术提供远程配置功能，使操作人员能够通过Finder Toolbox移动应用设置功能并查看7M.24型（最高40A）和7M.38型（最高80A）电表。这些设备可精确测量消耗和产生的电能，即使在高温下也能稳定运行，为电动汽车充电站和光伏电能流管理提供支持。
Edited by Maria Brueva, Induportals editor - adapted by AI.
www.findernet.com编辑：Maria Brueva，Induportals编辑——经AI改编。
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来源：Smart Building International · smartbuildingmag.com