ABB PFSA140 3BSE006503R1 供应单元模块
1.产 品 资 料 介 绍：
中文资料：
一、产品简介
ABB PFSA140 3BSE006503R1 是 ABB 公司为其 Freelance DCS（AC 800F 系统） 设计的一款 直流电源模块，用于为控制器、通讯模块、I/O 模块等提供稳定的电源支持。它是该系统中不可或缺的基础供电单元。
二、主要技术参数
| 项目 | 参数说明 |
|---|---|
| 产品型号 | PFSA140 |
| 订货号 | 3BSE006503R1 |
| 输入电压范围 | 18 ~ 32 VDC（典型 24 VDC） |
| 输出电压 | 稳定的 24 VDC，供内部模块使用 |
| 输出功率 | 约 30 W（根据系统负载而定） |
| 工作温度 | -20°C 至 +60°C |
| 安装方式 | DIN 导轨安装或模块式插入系统背板 |
| 状态显示 | LED 状态指示灯（供电状态、故障等） |
| 电气保护 | 具备过压、过流、短路保护 |
| 冗余支持 | 支持双模块冗余热备份运行方式 |
| 使用寿命 | 工业级设计，满足长期稳定运行需求 |
三、功能与特点
高可靠性供电：保障 DCS 控制系统连续运行，防止因电压波动导致的系统异常。
全面保护机制：具备过载、过压和短路保护，提高系统安全性。
模块化结构：便于集成于 ABB Freelance 控制系统中，快速安装与更换。
状态监测清晰：LED 指示灯实时反映模块运行状态，便于现场诊断。
支持冗余电源模式：可配合第二个 PFSA140 实现无缝备份，提高系统可靠性。
英文资料：
Brief introduction
ABB PFSA140 3BSE006503R1 is a DC power module designed by ABB for its Freelance DCS (AC 800F system), used to provide stable power support for controllers, communication modules, I/O modules, etc. It is an indispensable basic power supply unit in the system.
2、 Main technical parameters
Project parameter description
Product model PFSA140
Order number 3BSE006503R1
Input voltage range 18~32 VDC (typical 24 VDC)
Stable output voltage of 24 VDC for internal module use
Output power is approximately 30 W (depending on system load)
Working temperature -20 ° C to+60 ° C
Installation method: DIN rail installation or modular insertion system backplane
Status display LED status indicator light (power supply status, fault, etc.)
Electrical protection has overvoltage, overcurrent, and short-circuit protection
Redundancy support supports dual module redundant heat backup operation mode
Industrial grade design with a service life that meets long-term stable operation requirements
3、 Function and Features
High reliability power supply: ensuring the continuous operation of DCS control system and preventing system abnormalities caused by voltage fluctuations.
Comprehensive protection mechanism: equipped with overload, overvoltage, and short-circuit protection to improve system safety.
Modular structure: easy to integrate into ABB Freelance control systems for quick installation and replacement.
Clear status monitoring: LED indicator lights reflect the real-time operation status of the module, facilitating on-site diagnosis.
Support redundant power mode: can be seamlessly backed up with a second PFSA140 to improve system reliability.
2.产 品 展 示
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The content is from Ruichang Mingsheng Automation Equipment Co., LTD
Contact: +86 15270269218
