Brand: ABB Description:Bus End Module Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 1 Payment Term: T/T Shipping Port: Shenzhen ABB 70BA01C-S HESG447260R2 is a high-performance protection relay or control module in ABB's power automation system, belonging to the classic REL series or HESG series.
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Manufacture |
ABB |
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Model Number |
70BA01C-S |
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Order Number |
HESG447260R2 |
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Catalog |
ABB Procontrol |
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Country Of Origin |
Switzerland |
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HS CODE |
85371091 |
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Dimension |
16cm*16cm*12cm |
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Packing Dimension |
18cm*18cm*14cm |
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Weight |
0.4kg |
Product Overview
ABB 70BA01C-S HESG447260R2 is a high-performance protection relay or control module in ABB's power automation system, belonging to the classic REL series or HESG series. This type of equipment is widely used in fault detection, protection and automatic control of power systems to ensure grid stability and equipment safety.
Product Description
Core Functions
ABB 70BA01C-S HESG447260R2 has protection functions such as overcurrent, overvoltage, and ground fault, and supports multi-stage protection curve configuration.
Integrated high-precision measurement and event recording functions.
Support communication protocols for easy access to SCADA systems.
Hardware Features
Modular design: ABB 70BA01C-S HESG447260R2 can be expanded with additional function modules
High reliability: industrial-grade components, wide temperature range (-40°C to +70°C), and anti-electromagnetic interference.
LED indicator: real-time display of operating status and fault alarm.
Software Support
Parameter configuration and diagnosis through ABB dedicated software.
Product Details
Model Analysis:
70BA01C-S: Main device model, may represent the protection relay host.
HESG447260R2: Extension module or accessory number, may be a communication interface.
Input/Output:
Analog input: supports CT/PT signals.
Digital I/O: Multi-channel relay output for tripping or alarming.
Power supply: usually DC 24-48V or AC/DC wide range input.
Application Areas
Power System Protection
Substation: ABB 70BA01C-S HESG447260R2 is used for differential or overcurrent protection of lines, transformers, and buses.
Power Plant: Generator protection, automatic switching of backup power supply (ATS).
Industrial Automation
Distribution system protection for high-energy-consuming industries such as petrochemicals and metallurgy.
Infrastructure
Key power equipment monitoring for rail transit and data centers.
Notes
Specific parameters shall be subject to the ABB official manual.
The "HESG" in the model number may refer to an older version of ABB's relay system. It is recommended to contact ABB technical support or an authorized agent to confirm compatibility and alternative models.
