SAGEMCOM 252720938AB是萨基姆Sagemcom工业通讯模块，作为智能终端内部数据交互单元，负责现场仪表数据采集、协议转换以及远程上行传输，在公用事业自动化终端中广泛配套使用。

SAGEMCOM 252720938AB is an industrial communication module from Sagemcom. It acts as an internal data interaction unit for intelligent terminals, completing field meter data collection, protocol conversion and remote uplink transmission for utility automation terminals.

具备宽温工业设计，抗电磁干扰，支持多类计量仪表协议对接，多用于智能电表、水务、燃气采集终端，属于公用自动化设备替换备件。

It adopts wide-temperature industrial design with EMC resistance, supports multiple meter protocols. It is used for smart electricity, water and gas data acquisition terminals as replacement spare parts.

Main Specifications 技术参数

• 1. Product Series / 产品系列：SAGEMCOM Industrial Communication Module Series

• 2. Part Numbers / 型号编码：252720938AB

• 3. Function Type / 类型：Industrial Communication & Data Acquisition Module 通讯采集模块

• 4. Key Features / 特性：Industrial wide temperature, protocol conversion, EMC protection, meter data reading

• 5. Compatibility / 配套：Smart energy meter, water/gas terminal, data concentrator

Core Functions 核心功能

• 1. 现场计量仪表数据读取，自动采集电、水、燃气表计量数据。
  Automatically read metering data from electric, water and gas smart meters.

• 2. 多协议转换，将底层仪表协议转为上行标准协议上传至主站。
  Multi-protocol conversion, translating local meter protocols into standard uplink protocols for master station.

• 3. 工业级硬件防护，适应户外控制柜温差、雷击与电磁干扰环境。
  Industrial-grade hardware protection for outdoor cabinet temperature variation, surge and EMI interference.

• 4. 数据缓存与断点续传，网络中断时暂存数据，恢复后补发。
  Data buffer and resume transmission, cache data offline and upload after network recovery.

• 5. 终端内部嵌入式集成，适配Sagemcom系列集中器、采集终端主板。
  Embedded design for integration inside Sagemcom data concentrators and acquisition terminals.

Application Scenarios 应用场景

• 1. 电力智能集抄系统，集中器内部采集通讯单元更换。
  Smart power meter reading system, replacement of internal communication unit in concentrators.

• 2. 水务、燃气行业远程抄表与管网监控终端配套。
  Remote meter reading and pipeline monitoring terminals for water and gas utilities.

• 3. 原有Sagemcom自动化终端故障维修、同型号备件替换。
  Maintenance and direct spare replacement for failed legacy Sagemcom automation terminals.

• 4. 园区能源管理系统，分布式能耗采集节点通讯部件。
  Communication component for distributed energy consumption nodes in park energy management.

• 5. 海外公用事业自动化项目计量终端备件储备。
  Spare stock for metering terminals in overseas utility automation projects.

FAQ 常见问答

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