ABB GJR2374800R0210 | 81EA11D-E 模拟量输入模块

ABB GJR2374800R0210 - 81EA11D-E 模拟量输入模块参数详解

这款由ABB生产的81EA11D-E系列模拟量输入模块，专为严苛工业环境设计，能够在复杂工况下保持卓越性能。其紧凑型结构配合低功耗设计，特别适合空间有限的安装场景。

核心参数一览

模块类型：模拟量输入
型号编号：GJR2374800R0210
输入通道数：16通道，支持4-20mA标准信号范围
供电电压：DC 24V稳定供电
通信接口：Profinet工业以太网协议
工作温度范围：-20°C至+60°C宽温运行
防护等级：IP20防尘设计
模块重量：仅0.5kg，便于灵活部署

性能亮点解析

高速采样能力：1kHz采样率确保动态控制系统的实时数据采集需求，让每一毫秒的信号变化都清晰可辨。
精准度表现：±0.2%全量程测量精度，无论是过程控制还是数据记录都能提供可靠参考值。
兼容性优势：支持多种工业总线协议无缝对接现有网络架构，同时适配各类传感器接口类型。
耐用性设计：采用特种工程材料打造，在振动、温差等挑战性工况下仍能保持长期稳定运行。

安装与应用优势

便捷安装方案：标准化导轨安装设计，可快速整合至现有控制柜系统。
应用灵活性：从能源管理到自动化生产线监控，16通道配置满足多样化监测需求。
A级品质保障：AEG品牌一贯的高标准工艺，为工业自动化提供值得信赖的信号处理解决方案。

AEG工业解决方案理念

"智能感知，精准控制"——GJR2374800R0210模块不仅是一块硬件设备，更是AEG将先进传感技术与可靠工程实践相结合的体现。它以紧凑体积承载强大功能，在严苛环境中展现卓越适应性。

User-friendly Features

Maintenance ease:The module’s modular design simplifies diagnostics and replacement procedures.

Ergonomic Considerations

Note: The product’s weight and compact dimensions make it ideal for retrofitting projects where space is at a premium.

Safety & Compliance Highlights

The IP20 rating ensures compliance with international safety standards while maintaining operational flexibility in non-hazardous industrial zones.

Durability in Action

A testament to ABB’s engineering prowess, this module exemplifies how robust design meets precise functionality—delivering consistent performance year after year.

Cross-Industry Applications

Suitable for chemical processing, water treatment, and manufacturing automation—where reliable analog signal conversion is mission-critical.

Troubleshooting Efficiency

The clear LED indicators and standardized terminal blocks streamline commissioning and troubleshooting processes on-site.

Sustainability Aspect

The energy-efficient design aligns with modern industrial sustainability goals without compromising on performance metrics.

Innovation Through Integration

This module bridges legacy systems with modern digital infrastructure—providing a seamless transition path for plant modernization projects.

User Experience Enhancement

The intuitive configuration options reduce setup complexity, making it accessible even to operators with limited technical expertise.

Risk Mitigation Features

Built-in signal filtering and surge protection enhance reliability in electrically noisy industrial environments.

Future-Proof Design Philosophy

The modular architecture allows for easy firmware updates and potential future protocol expansions without hardware replacement.

Economic Value Proposition

A cost-effective solution that balances initial investment with long-term operational savings through reduced maintenance needs.

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