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Product Overview: ABB DSSR122 48990001-NK
The ABB DSSR122 48990001-NK is a high-performance protection and control relay designed by ABB, a global leader in industrial technology with decades of expertise in power systems. Engineered to deliver precise monitoring and reliable operation, this relay serves as a critical component in electrical distribution networks, ensuring the safety and efficiency of power systems in diverse industrial settings.
At its core, the ABB DSSR122 48990001-NK combines advanced protection algorithms with intuitive control features, making it ideal for applications where rapid fault detection and isolation are essential. Whether deployed in utility substations, industrial plants, or commercial facilities, it provides real-time insights into electrical parameters while safeguarding equipment from overloads, short circuits, and other electrical anomalies.
What distinguishes the ABB DSSR122 48990001-NK is its balance of robustness and flexibility. Built to withstand harsh industrial environments, it operates reliably under extreme temperatures and electrical noise. Its user-friendly interface and configurable settings allow seamless integration into existing systems, reducing setup time and ensuring compatibility with various network architectures. Backed by ABB’s commitment to quality, the ABB DSSR122 48990001-NK is a trusted solution for maintaining uninterrupted power flow and extending equipment lifespan.
Technical Specifications — ABB DSSR122 48990001-NK
| Parameter | Details |
|---|---|
| Model Number | DSSR122 48990001-NK |
| Manufacturer | ABB |
| Operating Voltage | 110-240V AC/DC ±15% |
| Power Consumption | Max 20W |
| Protection Functions | Overcurrent, earth fault, overload, short circuit, under/overvoltage |
| Current Inputs | 3 x phase current (0-5A), 1 x neutral current (0-5A) |
| Voltage Inputs | 3 x phase voltage (100V/230V), 1 x neutral voltage |
| Communication Protocols | IEC 61850, Modbus TCP/IP, DNP3.0 |
| Operating Temperature | -25°C to +70°C (-13°F to +158°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Humidity Resistance | 5% to 95% RH (non-condensing) |
| Vibration Resistance | 5-150Hz, 2g acceleration (IEC 60068-2-6) |
| Enclosure Rating | IP40 (panel-mounted) |
| Dimensions (W x H x D) | 145mm x 210mm x 110mm (5.71″ x 8.27″ x 4.33″) |
| Weight | Approx. 850g (1.87 lbs) |
| Certification | CE, UL, IEC 61850-3, IEC 60255 |
ABB DSSR122 48990001-NK
Related products: ABB DSSR122 48990001-NK
The ABB DSSR122 48990001-NK integrates seamlessly with ABB’s broader portfolio of power system components, creating comprehensive protection and control solutions:
- ABB DSSR102 48990001-ML: A compact relay with simplified protection functions, ideal for smaller distribution networks requiring compatibility with the ABB DSSR122 48990001-NK.
- ABB REF615 Protection Relay: A advanced relay for medium-voltage applications, working alongside the ABB DSSR122 48990001-NK in complex substation setups.
- ABB HMI Control Panel: A user interface that visualizes data from the ABB DSSR122 48990001-NK, enabling easy monitoring and configuration.
- ABB Tmax XT Circuit Breaker: Complements the ABB DSSR122 48990001-NK by providing physical isolation during faults, enhancing system safety.
These products share ABB’s commitment to reliability, ensuring seamless operation when paired with the ABB DSSR122 48990001-NK.
ABB DSSR122 48990001-NK
Main features and advantages: ABB DSSR122 48990001-NK
The ABB DSSR122 48990001-NK offers a range of features that set it apart in industrial protection and control:
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Comprehensive Protection: Equipped with multiple protection functions, the ABB DSSR122 48990001-NK detects and mitigates overloads, short circuits, and earth faults, minimizing equipment damage and downtime.
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Advanced Communication: Support for IEC 61850, Modbus TCP/IP, and DNP3.0 allows the ABB DSSR122 48990001-NK to integrate into smart grids and SCADA systems, enabling remote monitoring and control.
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Rugged Design: Tested to operate in temperatures from -25°C to +70°C and resist vibration, the ABB DSSR122 48990001-NK performs reliably in harsh industrial environments, from factories to outdoor substations.
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User-Friendly Configuration: Intuitive software tools allow easy setup of protection parameters, reducing installation time and ensuring the ABB DSSR122 48990001-NK is tailored to specific system needs.
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Fast Response Time: With a typical tripping time of less than 50ms, the ABB DSSR122 48990001-NK quickly isolates faults, limiting their impact on the wider electrical network.
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Energy Efficiency: Designed to consume minimal power (max 20W), the ABB DSSR122 48990001-NK reduces energy waste, aligning with sustainable operation goals.
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Scalable Integration: The ABB DSSR122 48990001-NK works with both legacy and modern systems, making it a versatile choice for upgrades or new installations.
Product guarantee: ABB DSSR122 48990001-NK
ABB supports the ABB DSSR122 48990001-NK with a comprehensive warranty and support package:
- Warranty Period: 36 months from delivery, covering defects in materials and workmanship. If the ABB DSSR122 48990001-NK fails due to manufacturing issues, ABB will repair or replace it at no cost.
- Technical Support: A global team of ABB experts provides assistance for installation, configuration, and troubleshooting of the ABB DSSR122 48990001-NK, available 24/7 via phone or email.
- Spare Parts: Genuine ABB replacement parts for the ABB DSSR122 48990001-NK are stocked globally, ensuring quick access to minimize downtime.
For inquiries about the ABB DSSR122 48990001-NK, including pricing, availability, or technical details, contact us via:
- Email: info@ygplc.com
- WhatsApp +86 18859254943
The ABB DSSR122 48990001-NK combines ABB’s engineering excellence with robust support, making it a reliable choice for industrial protection needs.
