ABB 1SDA051269R1 Input module
Brand： ABB
Model number：1SDA051269R1
Warranty: 12 months
Lead Time：3-day working day
Country of origin: USA Price: Please contact us
Product weight：0.2kg
Shipping Port: China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
ABB 1SDA051269R1 Input module
Product Description
The ABB 1SDA051269R1 is a circuit breaker release unit, specifically part of the Tmax XT series. It is designed to provide advanced protection and control functionality for low-voltage circuit breakers. This release unit integrates precise sensing, communication, and trip signaling capabilities, making it ideal for modern electrical distribution systems requiring high reliability and performance.
Product Parameters
| Parameter | Specification / Value |
|---|
| Product Type | Electronic trip unit |
| Compatible Series | ABB Tmax XT (XT1, XT2, XT3, XT4) |
| Rated Current (In) | Configurable (typically 16A to 630A) |
| Trip Functions | L (overload), S (short-time delay), I (instantaneous), G (ground fault) |
| Communication | Optional communication modules (Modbus, PROFIBUS, etc.) |
| Power Supply | Auxiliary power supply or self-powered from current sensors |
| Operating Temp. | -25°C to +70°C |
| Certifications | IEC 60947-1, IEC 60947-2, UL, CSA |
| Mounting | Front-mounted in compatible circuit breakers |
Product Advantages
High Precision: Delivers accurate and reliable protection against overloads and short circuits.
Modular Design: Easily integrates with ABB Tmax XT circuit breakers and supports future upgrades.
User-Friendly Interface: Features intuitive configuration and monitoring via front panel or remote software tools.
Advanced Diagnostics: Provides real-time status, fault history, and event logging for predictive maintenance.
Communication Capabilities: Supports integration into SCADA, BMS, and other industrial control systems via optional communication modules.
Wide Configurability: Adjustable protection settings to suit various application requirements.
Precautions
Compatibility Check: Ensure that the release unit is compatible with the specific Tmax XT circuit breaker model.
Installation by Qualified Personnel: Installation and configuration should be performed by trained electricians or engineers.
Environmental Conditions: Avoid exposure to extreme humidity, corrosive environments, or temperatures outside the specified range.
Firmware Updates: Periodically check for firmware updates to ensure optimal performance and security.
Safety During Maintenance: Always de-energize the circuit breaker before performing maintenance or replacement.
Documentation Retention: Keep manuals, configuration records, and compliance certificates for future reference.
Product Applications
Industrial Power Distribution: Used in motor control centers (MCCs), switchgear, and panel boards.
Commercial Buildings: Protects electrical systems in offices, shopping malls, and hospitals.
Data Centers: Ensures reliable power distribution and protection for critical IT infrastructure.
Renewable Energy Systems: Integrated into solar inverters and wind turbine control panels.
Marine and Offshore: Suitable for shipboard and offshore platform electrical systems due to robust design and certifications.
Utilities: Deployed in substations and power generation facilities for reliable circuit protection.
Shipping Port: China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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