SAFT 111 POW 57411422N电源模块 PDF资料
1.产 品 资 料 介 绍：
SAFT 111 POW（57411422N）是 ABB（原 Bailey 贝利）INFI 90 分布式控制系统中的机架电源模块，负责将交流市电转换为控制卡件所需的稳定直流电压。
产品特点
专为 Bailey INFI 90 DCS 机架设计，为多功能处理器及各类 I/O 卡件提供工作电源。
输入支持 120/240 VAC，输出 +5VDC 及 ±12VDC 等组合，满足背板母线分配需求。
内置限流与短路自动关断保护，故障时可切断输出避免损坏后级卡件。
模块化插卡结构，适配 INFI 90 标准机架槽位，便于维护更换。
属于经典老系统备件，市场流通以拆机件或库存件为主。
应用领域
电力行业老机组 INFI 90 DCS 系统维护。
化工装置 Bailey DCS 控制柜电源替换。
冶金轧线分布式控制系统备件供应。
造纸厂过程控制机架电源维修。
石油炼化 DCS 机柜电源模块更换。
老旧电厂控制系统改造中的备件保障。
水泥厂 DCS 控制站电源维护。
水处理设施 Bailey 系统电源替换。
制药车间老式 DCS 机架电源备件。
工业自动化老系统紧急维修备件。
结尾
SAFT 111 POW 57411422N 电源模块适用于 Bailey INFI 90 系列 DCS 系统的机架供电场景，选型替换时需确认输出电压组合与现有卡件需求匹配。
2.英文详情介绍
SAFT 111 POW (57411422N) is a rack power module in ABB (formerly Bailey) INFI 90 distributed control system, responsible for converting AC mains power into stable DC voltage required for control cards.
Product Features
Specially designed for Bailey INFI 90 DCS rack, providing working power for multifunctional processors and various I/O cards.
Input supports 120/240 VAC, output+5VDC and ± 12VDC combinations to meet the requirements of backplane bus distribution.
Built in current limiting and short-circuit automatic shutdown protection, which can cut off the output in case of a fault to avoid damaging the subsequent card components.
Modular card insertion structure, compatible with INFI 90 standard rack slots for easy maintenance and replacement.
Belonging to classic old system spare parts, the market circulation is mainly based on disassembled parts or inventory parts.
Application Fields
Maintenance of INFI 90 DCS system for old units in the power industry.
Replacement of power supply for Bailey DCS control cabinet in chemical plant.
Supply of spare parts for distributed control system of metallurgical rolling line.
Maintenance of power supply for process control racks in paper mills.
Replacement of power module for DCS cabinet in petroleum refining.
Spare parts support in the renovation of control systems in old power plants.
Maintenance of power supply for DCS control station in cement plant.
Power replacement for Bailey system of water treatment facility.
Spare parts for old-fashioned DCS rack power supply in pharmaceutical workshop.
Emergency maintenance spare parts for old industrial automation systems.
ending
The SAFT 111 POW 57411422N power module is suitable for rack power supply scenarios in Bailey INFI 90 series DCS systems. When selecting and replacing, it is necessary to confirm that the output voltage combination matches the existing card requirements.
3.产品图片
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| PMA22B-10114-01 | AMAT 0100-35213 | PFEA112 |
| PMA22B-10100-00 | AMAT 0100-14003 | PFTL101A-0.5 3BSE004160R1 0.5 |
| PMA22B-01100-22 | AMAT 0100-35279 | PFTL101A-1.0KN 3BSE004166R1 |
| PMA22B-01100-00 | AMAT 0100-77043 | PFTL 101AER-1.0KN |
| PMA22B-00100-00 | AMAT 0100-00060 | PFTL-101A 3BSE008508R1 |
| PMA21B-10100-00 | AMAT 0100-00059 | PFEA112-65 |
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