Tag: 5X00499G01

Description

The ABB 5X00499G01 is a high-capacity,industrial-grade 24 VDC power supply module engineered for mission-critical control systems within ABB’s Symphony®Plus and AC 800M distributed control system(DCS)platforms.Delivering a robust 480 W(24V/20A)output,this power supply is designed to support high-density I/O racks,redundant CPU systems,and power-hungry field instrumentation in demanding process industries.

With universal AC/DC input(100–240 VAC or 110–250 VDC),ultra-high efficiency(up to 95%),and a wide operating temperature range(-40°C to+70°C),the 5X00499G01 ensures stable,uninterrupted power in extreme environments such as power plants,oil&gas facilities,and heavy manufacturing.Its fanless,DIN rail-mountable design ensures reliability and ease of integration into control panels.

Application Scenarios

At a large LNG liquefaction plant in Qatar,the DCS I/O cabinets in the cryogenic section experienced frequent voltage drops during compressor startups,causing false alarms and control lag.The existing 10A power supplies were overloaded.Engineers upgraded to the ABB 5X00499G01 20A modules in a redundant configuration.The higher current capacity easily handled peak loads,while the 5X00499G01’s fast transient response(<50µs)maintained stable 24V output.The built-in LED diagnostics quickly identified a failing upstream UPS during commissioning.After the upgrade,the plant achieved zero power-related control disruptions over 24 months,improving process safety and operational continuity.The ABB 5X00499G01 proved essential for maintaining control integrity under high electrical stress.

Parameters

Main Parameters Value/Description

Product Model 5X00499G01

Manufacturer ABB

Product Category Industrial DC Power Supply Module

Output Voltage 24 VDC(Nominal)

Output Current 20 A Continuous

Output Power 480 W

Input Voltage 100–240 VAC(50/60 Hz)or 110–250 VDC

Efficiency Up to 95%

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>120,000 hours(at 40°C)

Redundancy Support Yes(with external OR-ing diodes or 5X00227G01 kit)

Status Indication Green(Normal),Red(Fault)LEDs

Standards IEC 60950-1,IEC 61000-6-2,ABB TDS-5X00499G01

Technical Principles and Innovative Values

Innovation Point 1:The ABB 5X00499G01 delivers double the current(20A)of standard 10A supplies like the 5X00226G01,enabling fewer power modules per cabinet and reducing wiring complexity in large-scale DCS systems.

Innovation Point 2:With 95%energy efficiency,it minimizes heat generation and power loss,contributing to lower operating costs and improved thermal management in enclosed control panels.

Innovation Point 3:The-40°C to+70°C operating range allows deployment in extreme climates—from Arctic offshore platforms to desert refineries—without derating or auxiliary cooling.

Innovation Point 4:Integrated dual-color LED diagnostics provide immediate visual feedback:green for normal operation,red for fault conditions(overload,short circuit,overvoltage),enabling rapid troubleshooting and reduced downtime.

Application Cases and Industry Value

In a nuclear power plant in South Korea,the reactor protection system(RPS)required ultra-reliable 24VDC power for safety-critical relays and logic solvers.The existing power supplies lacked sufficient headroom and redundancy.The site installed ABB 5X00499G01 units in a hot-swappable redundant setup.The 20A capacity provided ample margin,and the 5X00499G01’s reinforced insulation and surge protection(IEC 61000-4-5 compliant)ensured immunity to electrical transients.Over five years,there were zero power supply failures,and the diagnostic LEDs helped maintenance teams isolate issues during routine tests.This deployment demonstrated the 5X00499G01’s role in ensuring functional safety and regulatory compliance in nuclear applications.

Related Product Combination Solutions

ABB 5X00227G01:Redundancy Module–enables parallel operation of two 5X00499G01 units for fail-safe power backup.

ABB 3BSE018502R1:Standard DCS Cabinet–designed to house 5X00499G01 and other Symphony Plus modules.

ABB GVA511:Redundant Power Supply System–can integrate 5X00499G01 for high-availability applications.

ABB GVC703AE01:AC 800PC CPU–high-performance controller powered by 5X00499G01 in large control systems.

ABB 3BHB003387R0101:GTO Valve Control Unit–often powered via 5X00499G01 in high-current drive cabinets.

ABB 5X00226G01:10A Power Supply–lower-current variant for smaller I/O or communication modules.

ABB 3BDS002450R1:DIN Rail Kit–ensures secure mounting of 5X00499G01 in control panels.

ABB PFSK152:Fiber Communication Module–commonly powered by 5X00499G01 in high-speed DCS networks.

Installation,Maintenance,and Full-Cycle Support

The ABB 5X00499G01 installs on a standard TS35 DIN rail.Ensure at least 25 mm clearance on all sides for heat dissipation.Wire input(L/N/PE)and output(24V/0V)using 1.5–2.5 mm²cable.For redundancy,use the 5X00227G01 redundancy kit to prevent back-feeding.

Maintenance is minimal:inspect terminals annually,clean dust from vents,and monitor LED status.The fanless design ensures long life with no moving parts.The module has no user-serviceable fuses—replacement is required in case of failure.

ABB provides full technical documentation,firmware updates(if applicable),lifecycle management,and global technical support.The 5X00499G01 is designed for 20+years of service in industrial environments.

选择深圳长欣，选择放心，售后无忧 大量现货，当天顺丰发货！！！