Description

Application Scenarios

At a large water treatment facility in Singapore,control cabinet power instability was causing intermittent faults in the SCADA system,risking pump failures and overflow events.The legacy power supplies lacked redundancy and current monitoring.Engineers upgraded to a dual-redundant configuration using the ABB GJR5240300R0202 07 CS 61 modules.When one unit was accidentally disconnected during maintenance,the second ABB GJR5240300R0202 07 CS 61 instantly took full load without any system interruption.The active current sharing ensured balanced load distribution,while the integrated diagnostics alerted operators to the event via the HMI.This seamless failover prevented a potential environmental incident and demonstrated how the ABB GJR5240300R0202 07 CS 61 acts as the silent guardian of continuous process operations.

Parameter

Main Parameters Value/Description

Product Model ABB GJR5240300R0202 07 CS 61

Manufacturer ABB

Product Category 24V DC Power Supply Module

Output Voltage 24 V DC(adjustable±10%)

Maximum Output Current 10 A(240 W)

Input Voltage Range 100–240 V AC,50/60 Hz or 120–300 V DC

Efficiency>93%(typical)

Load Regulation±1%

Ripple&Noise<150 mV(peak-to-peak)

Protections Overload,Short-Circuit,Over-Temperature

Redundancy Support Yes(Active current sharing for N+1 redundancy)

Installation Method 35 mm DIN Rail(EN 60715)

Cooling Method Natural Convection

Operating Temperature-25°C to+70°C(derating above 55°C)

Storage Temperature-40°C to+85°C

Protection Rating IP20(module),IP40(with cover)

MTBF>200,000 hours(per MIL-HDBK-217F)

Technical Principles and Innovative Values

Innovation Point 1:The ABB GJR5240300R0202 07 CS 61 features active current sharing,allowing multiple units to operate in parallel with precise load balancing.This enables N+1 redundant configurations where no single point of failure exists—critical for power plants and continuous processes.

Innovation Point 2:Designed for hot-swapping,the ABB GJR5240300R0202 07 CS 61 can be replaced under load without shutting down the control system.Combined with status LEDs and alarm relay outputs,this minimizes unplanned downtime during maintenance.

Innovation Point 3:With>93%efficiency,the module generates minimal heat,reducing thermal stress in control cabinets and lowering cooling requirements.Its wide input voltage range(100–240V AC/120–300V DC)ensures compatibility with global power grids and backup DC systems.

Innovation Point 4:Built-in comprehensive protection includes auto-recovery from overload and short-circuit events,safeguarding both the power supply and downstream equipment.The rugged design withstands voltage transients,surges,and EMI common in industrial settings.

Application Cases and Industry Value

In a petrochemical refinery in Texas,the ABB GJR5240300R0202 07 CS 61 powers the I/O racks of a critical flare gas recovery system.Previously,power supply failures caused false trips and unnecessary flaring.After deploying redundant ABB GJR5240300R0202 07 CS 61 modules,the system achieved 99.99%power availability over 18 months.The refinery’s automation team reported zero power-related incidents,contributing to a 15%reduction in flaring events and improved environmental compliance.The ABB GJR5240300R0202 07 CS 61’s reliability directly supported both operational and sustainability goals.

At a high-speed packaging line in Germany,voltage drops during motor startups were resetting PLC modules.The ABB GJR5240300R0202 07 CS 61 was installed to power the control cabinet,leveraging its wide input range and fast response to voltage sags.Even during brownout conditions(down to 100V AC),the module maintained stable 24V output.Production managers noted a complete elimination of control resets,increasing line uptime by 12%.The ABB GJR5240300R0202 07 CS 61 proved essential in maintaining precision and throughput in fast-paced manufacturing.

Installation,Maintenance,and Full-Cycle Support

Installing the ABB GJR5240300R0202 07 CS 61 is straightforward:mount on DIN rail,connect AC/DC input,link output to distribution bus,and engage redundancy if configured.The plug-in terminal blocks accept solid or ferruled wires,ensuring vibration-resistant connections.Status LEDs(Power OK,Alarm)and a dry contact relay provide real-time feedback for integration into monitoring systems.

Routine maintenance is minimal—periodic inspection for dust accumulation and terminal tightness is recommended.The module’s long-life electrolytic capacitors and robust thermal design ensure over 10 years of service.ABB provides full technical documentation,configuration guides,and global spare parts availability.Our support team offers remote diagnostics and commissioning assistance,ensuring optimal performance throughout the product lifecycle.With proven reliability in power,water,oil&gas,and manufacturing,the ABB GJR5240300R0202 07 CS 61 is the trusted power backbone for industrial automation.

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures. Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953 SOLEMN COMMITMENT 1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay. 2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems. 3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services. 4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free. 5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems. 6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour. 7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer. The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers. We supply directly from abroad, without middlemen, reducing the cost of use. There is really no middleman who can make a price difference! ! If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time. Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit. Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields! 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