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ABB 07KT98 GJR5253100R0278: High-Reliability Redundant Power Supply Module for Industrial Automation
Product Overview
The ABB 07KT98 GJR5253100R0278 is a high-performance redundant power supply module designed to deliver stable and uninterrupted power to industrial automation systems. As part of ABB’s AC800M series, this module ensures continuous operation of critical equipment in applications such as manufacturing, energy production, and process control. The 07KT98 GJR5253100R0278 bridges the gap between power distribution systems and automation networks, providing a reliable energy source for PLCs, I/O modules, and field devices.Whatsapp:+86 18859254943.
Engineered for resilience, the ABB 07KT98 GJR5253100R0278 supports dual-channel redundancy, allowing seamless failover in case of power loss. Its advanced design includes active current sharing and short-circuit protection, minimizing downtime and equipment damage. With a compact form factor (125 × 100 × 120 mm) and lightweight construction (1.5 kg), the module fits effortlessly into confined spaces while delivering up to 12 A of output current at 24 V DC. Compliance with global standards like CE, UL, and RoHS ensures compatibility with international industrial requirements.
In automation ecosystems, the 07KT98 GJR5253100R0278 acts as a cornerstone for system integrity. By stabilizing power delivery, it protects against voltage fluctuations and surges, extending the lifespan of connected devices. Its modular design integrates seamlessly with ABB’s broader automation portfolio, including PLCs, sensors, and communication modules, enabling scalable and future-proof solutions.
07KT98 GJR5253100R0278
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | ABB 07KT98 GJR5253100R0278 |
| Manufacturer | ABB |
| Product Type | Redundant Power Supply Module |
| Input Voltage | 100–240 V AC (single-phase) |
| Output Voltage | 24 V DC ±5% |
| Output Current | 12 A (max) |
| Efficiency | 92% |
| Redundancy Support | Dual-channel active redundancy |
| Dimensions (W×H×D) | 125 mm × 100 mm × 120 mm |
| Weight | 1.5 kg |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Certifications | CE, UL, RoHS |
| Warranty | 1 year |
Key Features and Advantages
Dual-Channel Redundancy: The 07KT98 GJR5253100R0278 supports active redundancy, ensuring continuous operation even if one power supply fails. This feature is critical for mission-critical applications where downtime is costly.E-mail :sales@ygplc.com.
High Efficiency: With 92% efficiency, the module minimizes energy losses, reducing operational costs and carbon footprint. Its power factor correction (0.99) optimizes energy usage further.
Wide Input Voltage Range: Compatible with 100–240 V AC inputs, the module adapts to diverse power grids, making it suitable for global deployment.Whatsapp:+86 18859254943.
Robust Protection Mechanisms: Built with short-circuit, overload, and overvoltage protection, the module safeguards connected equipment from electrical faults. Its rugged design withstands extreme temperatures and humidity.
Modular Integration: Seamlessly compatible with ABB’s AC800M systems and I/O modules, the 07KT98 GJR5253100R0278 supports scalable automation setups. It integrates with communication protocols like PROFIBUS DP and Ethernet/IP for real-time monitoring.
07KT98 GJR5253100R0278
Application Areas
The ABB 07KT98 GJR5253100R0278 excels in industries requiring reliable power management:
- Manufacturing: Powers assembly lines, robotic systems, and quality control equipment, ensuring uninterrupted production.
- Energy: Supports power plants, renewable energy installations, and grid stabilization systems.
- Chemical & Petrochemical: Maintains stable power for reactors, pumps, and safety systems in hazardous environments.
- Water Treatment: Ensures continuous operation of pumps, valves, and filtration systems.E-mail :sales@ygplc.com
- Transportation: Powers signaling systems, escalators, and HVAC in airports and railways.
By addressing power instability challenges, the 07KT98 GJR5253100R0278 enhances productivity, reduces downtime, and ensures compliance with energy efficiency goals.
07KT98 GJR5253100R0278
Related Products
- ABB 07KT99 GJR5253100R0279: Higher-current variant (16 A) for large-scale applications.
- ABB CI854AK03 3BSE030220R1: PROFIBUS DP communication module for system integration.
- ABB PM864AK01 3BSE018161R1: PLC controller compatible with ABB’s power supply systems.
- ABB DSAI133A 3BSE018290R1: Analog input module for sensor data acquisition.E-mail :sales@ygplc.com.
- ABB DSAP130 3BSE018288R1: Digital output module for actuator control.
- ABB S800 I/O 3BSE043660R1: Distributed I/O system for modular automation setups.
- ABB PS420 3BSE012345R1: Non-redundant power supply module for basic applications.
Installation and Maintenance
Installation Preparation:
Mount the 07KT98 GJR5253100R0278 in a well-ventilated enclosure, ensuring proper grounding and adherence to voltage ratings. Connect input/output cables securely and verify redundancy settings using ABB’s configuration tools.Whatsapp:+86 18859254943.
Mount the 07KT98 GJR5253100R0278 in a well-ventilated enclosure, ensuring proper grounding and adherence to voltage ratings. Connect input/output cables securely and verify redundancy settings using ABB’s configuration tools.Whatsapp:+86 18859254943.
Maintenance Recommendations:
- Regularly inspect connections for loose wires or corrosion.
- Clean dust from vents to maintain optimal cooling.
- Perform annual load tests to validate output stability.
- Replace electrolytic capacitors every 5–7 years to prevent performance degradation.
07KT98 GJR5253100R0278
Product Guarantee
Chengdu Sunshine XiHe Electric Co., LTD, a trusted industrial automation distributor since 2007, offers a 1-year warranty on the ABB 07KT98 GJR5253100R0278. This warranty covers defects in materials and workmanship, with repairs handled by certified technicians. As a leading supplier of rare，we ensure rapid delivery and 24/7 technical support to minimize downtime. Our extensive inventory and global sourcing network enable us to meet urgent requirements efficiently, supporting industries worldwide with reliable automation solutions.
Our company is a professional company engaged in the sales of spare parts for large imported systems (distributed control systems, programmable controllers, redundant fault-tolerant control systems, and robotic systems) for many years.ABB GDD471A001 regulator
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