ABB 5X00226G01 24VDC 10A Power Supply Module for Industrial Control Systems
Description
The ABB 5X00226G01 is a high-reliability,24 VDC power supply module engineered for mission-critical industrial automation and control systems.Designed for use in ABB’s Symphony®Plus and AC 800M DCS platforms,this 250W(24V/10A)power supply delivers stable,noise-free DC power to sensitive control,I/O,and communication modules.
With universal AC/DC input(100–240 VAC or 110–250 VDC),high efficiency(up to 94%),and a wide operating temperature range,the 5X00226G01 ensures uninterrupted operation in demanding environments such as power plants,refineries,and offshore platforms.Its compact DIN rail design,integrated diagnostics,and support for redundant configurations make it a cornerstone of robust industrial power architecture.
Application Scenarios
At a combined-cycle gas turbine(CCGT)power plant in Thailand,frequent nuisance trips occurred due to unstable 24VDC power to the turbine protection system.Voltage sags during generator startup caused safety relays to de-energize.Engineers replaced the aging power supplies with ABB 5X00226G01 units in a redundant parallel configuration.The 5X00226G01’s wide input range handled voltage fluctuations,while its fast response time(≤100µs)maintained output stability during transients.The built-in LED diagnostics quickly identified a failing upstream transformer during commissioning.After implementation,the plant recorded zero power-related trips over 18 months,achieving 99.98%control system uptime.The ABB 5X00226G01 didn’t just stabilize power—it became a key enabler of plant safety and availability.
Parameters
Main Parameters Value/Description
Product Model 5X00226G01
Manufacturer ABB
Product Category Industrial DC Power Supply Module
Output Voltage 24 VDC(Nominal)
Output Current 10 A Continuous
Output Power 250 W
Input Voltage 100–240 VAC(50/60 Hz)or 110–250 VDC
Efficiency Up to 94%
Ripple&Noise<150 mVp-p
Protections Overload,Short-Circuit,Overvoltage,Overtemperature
Cooling Method Natural Convection(Fanless)
Installation Top-Hat DIN Rail(TS35)
Operating Temperature-40°C to+70°C
Storage Temperature-40°C to+85°C
Humidity 5–95%RH,Non-Condensing
MTBF>100,000 hours(at 40°C)
Standards IEC 60950-1,IEC 61000-6-2,ABB TDS-5X00226G01
Technical Principles and Innovative Values
Innovation Point 1:The ABB 5X00226G01 features active power factor correction(PFC),achieving a PF>0.95.This reduces harmonic distortion and improves energy efficiency,meeting stringent grid compliance standards in industrial facilities.
Innovation Point 2:With ultra-wide operating temperature(-40°C to+70°C),the 5X00226G01 performs reliably in extreme climates—from Arctic LNG plants to desert solar farms—without derating or forced cooling.
Innovation Point 3:The module supports hot-swappable redundancy when used with external OR-ing diodes or ABB’s 5X00227G01 redundancy kit.This enables seamless power backup during module replacement,ensuring 24/7 system availability.
Innovation Point 4:Integrated status LEDs provide real-time visibility:green for normal operation,red for fault(overload,overvoltage,or thermal shutdown).This simplifies troubleshooting and reduces downtime during maintenance.
Application Cases and Industry Value
In a petrochemical refinery in Saudi Arabia,distributed control system(DCS)I/O cards in a sulfur recovery unit frequently failed due to power surges from nearby lightning strikes.The existing power supplies lacked sufficient surge protection and thermal resilience.The site upgraded to ABB 5X00226G01 units with enhanced transient voltage suppression(TVS).The 5X00226G01’s robust design with reinforced insulation and wide input tolerance absorbed surges up to 4 kV(IEC 61000-4-5).
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