Description
Product Overview
The ABB 216NG63A is a high-performance motor protection and control relay designed to safeguard and optimize the operation of electric motors in industrial automation systems. As part of ABB’s advanced protection relay portfolio, the 216NG63A combines robust hardware with intelligent software to deliver comprehensive motor protection, monitoring, and control functionalities. This model is engineered to detect and respond to various motor faults, such as overloads, phase imbalances, short circuits, and thermal stress, while also enabling predictive maintenance through real-time data monitoring. The 216NG63A is ideal for critical applications in industries requiring high reliability, such as manufacturing, power generation, water treatment, and oil & gas. Its compact design and flexible configuration make it a versatile solution for both new installations and retrofitting existing systems, ensuring seamless integration into ABB’s automation ecosystems.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 216NG63A |
| Manufacturer | ABB |
| Product Type | Motor Protection and Control Relay |
| Rated Voltage | 24–250 V AC/DC |
| Current Measurement | 0.25–63 A (adjustable) |
| Communication Protocols | Modbus RTU, Profibus DP |
| Input/Output Channels | 8 digital inputs, 4 relay outputs |
| Operating Temperature | -25°C to +70°C |
| Dimensions (W×H×D) | 48 mm × 105 mm × 112 mm |
| Certification | CE, UL, CSA |
| Power Consumption | ≤10 W |
| Mounting Method | DIN rail (35 mm) |
ABB 216NG63A
Main Features and Advantages
The 216NG63A stands out for its advanced protection algorithms and user-friendly interface, providing precise motor protection against a wide range of faults. Its adaptive thermal overload protection emulates the thermal characteristics of the motor, reducing the risk of unnecessary tripping while ensuring optimal protection. The relay also offers comprehensive event logging and fault recording, allowing operators to analyze trends and prevent recurring issues. A key advantage is its dual-function capability as both a protection device and a control interface, enabling remote monitoring and control via industrial communication networks. The 216NG63A simplifies system integration with its plug-and-play design and intuitive configuration software, minimizing installation time and maintenance costs. Additionally, its rugged construction and wide operating temperature range ensure reliable performance in harsh industrial environments, making it a durable choice for long-term use.
ABB 216NG63A
Application Field
The 216NG63A is widely applied in industries where motor reliability is critical. In manufacturing plants, it protects pumps, fans, and conveyors, ensuring continuous production by preventing unexpected downtime due to motor failures. In power generation facilities, the relay safeguards motors in boiler feed systems and cooling circuits, maintaining grid stability and operational safety. For water treatment plants, the 216NG63A monitors motors in water pumps and filtration systems, ensuring consistent water supply and quality. In the oil & gas sector, it is used in compressors and extraction equipment, where its explosion-proof certification (if applicable) and resistance to vibration and moisture make it suitable for hazardous environments. The relay’s compatibility with multiple communication protocols also allows it to integrate into centralized SCADA systems, enabling plant-wide motor management and energy optimization.
Related Products
- ABB 216NG63B: An upgraded version with enhanced communication capabilities, supporting Ethernet/IP in addition to legacy protocols.
- ABB 216TAP: A compact thermal overload relay for basic motor protection, ideal for smaller-scale applications.
- ABB REF542plus: A multifunctional protection relay designed for medium-voltage systems, complementing the 216NG63A in complex power networks.
- ABB AC500-XC: A programmable logic controller (PLC) that can be integrated with the 216NG63A for advanced automation workflows.
- ABB CM600: A condition monitoring system that works alongside the relay to provide real-time motor health diagnostics.
Installation and Maintenance
Pre-installation preparation: Ensure the mounting location is free of excessive dust, moisture, and mechanical vibration. Verify the power supply voltage matches the 216NG63A’s rated voltage (24–250 V AC/DC) and prepare the DIN rail for installation. Connect the motor current and voltage inputs according to the wiring diagram provided in the user manual, and configure the communication settings (e.g., Modbus address, baud rate) using ABB’s Relion PCM600 software.
Maintenance recommendations: Regularly inspect the relay for physical damage or loose connections, especially in high-vibration environments. Update the firmware periodically to benefit from the latest features and security patches. Use the built-in diagnostic tools to monitor motor parameters, such as temperature and current trends, to identify potential issues before they escalate. Schedule annual functional tests to ensure the relay’s protective functions respond correctly to simulated fault conditions.
Product Guarantee
ABB stands behind the 216NG63A with a comprehensive quality assurance program, ensuring each unit meets rigorous industry standards for performance and durability. The product is backed by a global network of technical support and service centers, offering 24/7 assistance for troubleshooting and maintenance. ABB provides a standard warranty covering material and manufacturing defects, along with optional extended service plans for enhanced coverage. Customers can access detailed documentation, software updates, and training resources through ABB’s digital platforms, ensuring long-term reliability and optimal performance of the 216NG63A in their automation systems.
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