描述
ABB 1KGT011900R0001是一款专为电力自动化系统设计的输入耦合单元模块（Input Coupling Unit），属于ABB RTU560控制系统的核心组件。以下是其综合产品特性与技术优势的详细说明：
一、产品概述
型号：560PSU02
订货号：1KGT011900R0001
制造商：ABB（Asea Brown Boveri）
所属系列：RTU560控制系统/变电站自动化（Substation Automation）
二、核心功能与用途
输入电源分配
从主电源（DC 24V或DC 48V）引入并分配至RTU系统的各个模块（如CPU、I/O模块等），确保电源稳定供应。
电气隔离保护
通过光耦或变压器隔离技术，对输入信号进行电气隔离，有效抑制干扰并提升系统稳定性。
接地保护
提供标准接地接口，满足工业安全规范要求，降低电磁干扰风险。
状态指示
集成LED指示灯，实时显示模块工作状态（如电源是否正常），便于维护与故障排查。
冗余支持
部分版本支持冗余电源接入，显著提升系统可靠性与抗风险能力。
三、技术参数
参数项说明
输入电压范围24V DC/48V DC（根据配置选择）
隔离方式光耦或变压器隔离
安装方式DIN导轨安装（适配RTU560机架）
尺寸3U标准模块（适配RTU560控制柜）
工作温度范围-25°C至+70°C
通信接口无（纯电源/信号耦合功能）
四、应用场景
变电站自动化：为RTU560系统提供稳定电源分配与保护，确保电力监控系统的可靠性。
工业控制系统：适用于需高隔离度与抗干扰能力的工业场景（如能源、化工等）。
分布式控制系统：作为电源管理模块，支持冗余配置以满足严苛环境需求。
五、技术优势
高可靠性：通过电气隔离与冗余设计，降低因电源故障导致的系统停机风险。
抗干扰能力：光耦隔离技术有效抑制共模与差模干扰，保障信号传输准确性。
工业级设计：宽温范围（-25°C至+70°C）及DIN导轨安装，适应复杂工业环境。
模块化兼容性：无缝集成至ABB RTU560系统，支持灵活扩展。
ABB 1KGT011900R0001 is an input coupling unit module(Input Coupling Unit)designed for power automation systems.It is a core component of the ABB RTU560 control system.The following is a detailed description of its comprehensive product features and technical advantages:
I.Product Overview
Model:560PSU02
Order No.:1KGT011900R0001
Manufacturer:ABB(Asea Brown Boveri)
Series:RTU560 Control System/Substation Automation
II.Core Functions and Uses
Input Power Distribution
Introduced from the main power supply(DC 24V or DC 48V)and distributed to various modules of the RTU system(such as CPU,I/O modules,etc.)to ensure stable power supply.
Electrical Isolation Protection
Through optocoupler or transformer isolation technology,the input signal is electrically isolated to effectively suppress interference and improve system stability.
Grounding Protection
Provides a standard grounding interface to meet industrial safety specifications and reduce the risk of electromagnetic interference.
Status Indicator
Integrated LED indicator,real-time display of module working status(such as whether the power supply is normal),easy maintenance and troubleshooting.
Redundancy Support
Some versions support redundant power supply access,significantly improving system reliability and risk resistance.
III.Technical Parameters
Parameter Item Description
Input Voltage Range 24V DC/48V DC(selected according to configuration)
Isolation Mode Optocoupler or Transformer Isolation
Installation Mode DIN Rail Installation(Adapted to RTU560 Rack)
Size 3U Standard Module(Adapted to RTU560 Control Cabinet)
Operating Temperature Range-25°C to+70°C
Communication Interface None(Pure Power/Signal Coupling Function)
IV.Application Scenarios
Substation Automation:Provides stable power distribution and protection for the RTU560 system to ensure the reliability of the power monitoring system.
Industrial Control System:Suitable for industrial scenarios(such as energy,chemical industry,etc.)that require high isolation and anti-interference capabilities.
Distributed Control System:As a power management module,it supports redundant configuration to meet the needs of harsh environments.
5.Technical advantages
High reliability:Reduce the risk of system downtime due to power failure through electrical isolation and redundant design.
Anti-interference ability:Optocoupler isolation technology effectively suppresses common-mode and differential-mode interference to ensure signal transmission accuracy.
Industrial-grade design:Wide temperature range(-25°C to+70°C)and DIN rail installation to adapt to complex industrial environments.
Modular compatibility:Seamless integration into the ABB RTU560 system,supporting flexible expansion.
