ABB 1VCF750090R0802 Relay REF542plus
$2,017.11
- Pricing: All prices are listed in U.S. dollars (USD).
- Secure Payments: We process payments securely through PayPal and Stripe.
- Free Shipping: Enjoy complimentary standard shipping within the United States (estimated delivery: 5–7 business days).
- International Shipping: For orders outside the U.S., please review our shipping policies for details.
The ABB 1VCF750090R0802 Relay REF542plus is a protection and control relay designed for various applications. Key specifications include multiple protection functions, communication interfaces (IEC 61850), and advanced fault recording capabilities. Suitable for protecting feeders, transformers, and generators in substations and industrial power systems.
The ABB 1VCF750090R0802 Relay REF542plus is a versatile protection and control relay designed for a wide range of applications in electrical power systems. This relay offers comprehensive protection, control, measurement, and supervision functionalities, ensuring the reliability and stability of your electrical network.
Key Features:
- Comprehensive Protection Functions: Includes overcurrent, overvoltage, undervoltage, earth fault, frequency, and thermal overload protection.
- Advanced Communication Capabilities: Supports IEC 61850, Modbus, DNP3, and other communication protocols for seamless integration with substation automation systems.
- Fault Recording: Captures detailed fault information, including waveforms and event logs, for in-depth analysis and troubleshooting.
- Disturbance Recorder: Enables continuous monitoring and recording of system disturbances, providing valuable insights into power system behavior.
- Programmable Logic: Allows customization of protection and control schemes to meet specific application requirements.
- User-Friendly Interface: Features a graphical display and intuitive menu structure for easy configuration and operation.
- Cybersecurity Features: Incorporates security measures to protect against unauthorized access and cyber threats.
- Monitoring and Supervision Functions: Provides real-time monitoring of voltage, current, power, and other electrical parameters.
Specifications:
- Model Number: 1VCF750090R0802
- Protection Functions: Overcurrent, overvoltage, undervoltage, earth fault, frequency, thermal overload, directional protection, differential protection, and more.
- Communication Interfaces: IEC 61850, Modbus RTU/TCP, DNP3, IEC 60870-5-103/104.
- Digital Inputs/Outputs: Configurable digital inputs and outputs for control and signaling.
- Analog Inputs: Voltage and current transformer inputs for measurement and protection.
- Power Supply: Wide range power supply input.
- Mounting: Panel mounting.
- Approvals: IEC, IEEE, UL, and other relevant standards.
Model Suitability:
The ABB REF542plus relay is suitable for protecting and controlling various power system assets, including:
- Feeders: Provides protection against overcurrent, earth fault, and other faults on distribution feeders.
- Transformers: Offers differential, overcurrent, and thermal overload protection for transformers.
- Generators: Protects generators against overcurrent, undervoltage, and other abnormal conditions.
- Motors: Provides protection for motors against overload, locked rotor, and other faults.
- Substations: Suitable for use in substation automation systems for comprehensive protection and control.
- Industrial Power Systems: Can be used in industrial power systems to protect critical equipment and processes.
💬Questions
📌How Fast Is Shipping, and How Much Does It Cost?
Shipping Options & Timeframes:
US / CA / AU / UK — Standard: FREE (Estimated 5–7 business days)
US / CA / AU / UK — Express: $15 (Estimated 3–4 business days)
Other countries: Flat-rate standard shipping and lead times vary by destination (see Shipping Policy for the full list).
Tracking: Provided after dispatch; delivery includes an order processing/dispatch window on business days.
Taxes & duties: Displayed/itemized at checkout; shipments are handled on a DDP basis per policy.
💳What Payment Options Are Available?
We accept a wide range of payment methods including major credit and debit cards (Visa, MasterCard, American Express), PayPal. We’re constantly working to provide more payment options for your convenience.
💳Is My Payment & Personal Information Secure?
We prioritize your security. Our website uses advanced encryption techniques and Secure Socket Layer (SSL) technology to ensure that your personal and payment information remains confidential and protected. Please check our privacy policy.
🔄How Do Returns & Exchanges Work?
You may apply for a return or exchange within 14 days after receiving the product(s). Refunds are issued to the original payment method. Items marked “Final Sale” cannot be returned/exchanged.
🔄What are the return conditions and fees?
Returns must be in original condition with original packaging, returned in one package, and shipped using the same service as the original delivery. Return shipping/import fees are not free, and shipping costs are not refunded for returns. Returns/exchanges must be sent from the same country the order was originally shipped to.
💬What Currency Are Prices Displayed In?
Our shop is priced in USD dollars.
💬Are taxes and duties included?
Taxes and duties are calculated by destination and itemized on the checkout page. The policy states shipments are handled on a DDP (Delivery Duty Paid) basis, meaning relevant import taxes and duties are included in the product price.
💬Can I cancel my order?
Cancellations are accepted before product processing for a full refund. If the product has already shipped, the order cannot be cancelled.
