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Product Introduction
The ABB NMBA-01 (3BHE035093R0001) is a Modbus adapter module designed for seamless integration with ABB’s automation systems. This adapter allows Modbus devices to communicate effectively with control systems, providing a reliable and flexible connection for industrial networks. It converts the Modbus protocol into a format that can be understood by ABB’s devices and control systems, ensuring that data can flow smoothly across different parts of an industrial setup.
With its compact size and easy installation process, the NMBA-01 is ideal for applications where space is limited, but reliable communication is essential. It provides an efficient solution for connecting Modbus devices to an ABB control system, offering both high performance and ease of use. Whether you’re dealing with sensors, actuators, or other devices, the NMBA-01 ensures your system remains interconnected and operates smoothly.
The module supports both Modbus RTU and Modbus TCP protocols, making it a versatile choice for various industrial applications. By acting as a bridge between different systems, it enhances the flexibility and scalability of automation solutions, making it suitable for small to large-scale projects.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | NMBA-01 |
| Part Number | 3BHE035093R0001 |
| Type | Modbus Adapter Module |
| Dimensions (L × W × H) | 45 × 75 × 105 mm |
| Weight | 0.35 kg |
| Operating Voltage | 24 V DC |
| Communication Protocols | Modbus RTU, Modbus TCP |
| Mounting Type | DIN rail mounting |
| Communication Speed | Up to 115200 bps |
| LED Indicators | Power, communication status |
| Operating Temperature | -25°C to +60°C |
| Protection Class | IP20 (protected against solid objects larger than 12mm) |
| Compliance | CE, UL, RoHS |
Product Applications
The ABB NMBA-01 Modbus Adapter Module is ideal for numerous industrial applications where reliable communication between different devices and control systems is required:
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Industrial Automation Systems: Used to integrate Modbus-compatible devices with ABB’s automation platforms, facilitating communication between control systems, sensors, actuators, and other equipment.
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Energy Management Systems: Ensures smooth data exchange between power meters, controllers, and energy management systems that use Modbus communication.
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Building Management Systems (BMS): Connects HVAC systems, lighting, and security devices to central control systems in large buildings or complexes.
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Manufacturing and Process Control: Enables data exchange between equipment like conveyors, robotic arms, and PLCs for real-time process management.
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Oil & Gas and Chemical Plants: Ideal for remote monitoring and control of equipment in hazardous or remote locations, where Modbus is commonly used.
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Water and Wastewater Treatment Plants: Connects field devices like flow meters, pressure transmitters, and pumps to the central SCADA or control systems.
Product Advantages
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Multi-Protocol Support
The NMBA-01 supports both Modbus RTU and Modbus TCP, offering flexibility for different network architectures and communication needs. -
Compact and Easy to Install
With a size of just 45 × 75 × 105 mm, this adapter module fits into tight spaces and can be easily mounted on DIN rails, making it perfect for environments where space is at a premium. -
Wide Temperature Range
The module operates in a wide temperature range of -25°C to +60°C, ensuring reliability in both cold and hot environments. -
Durable and Reliable
Built with an IP20 protection class, the NMBA-01 module is designed to withstand industrial environments, offering protection against solid objects larger than 12mm. -
Seamless Integration
This adapter module provides effortless integration into ABB automation systems, enhancing system flexibility without the need for complex configuration or additional hardware. -
High-Speed Communication
With communication speeds of up to 115200 bps, the NMBA-01 ensures rapid data exchange, reducing latency in control systems. -
Cost-Effective Solution
This module offers a cost-effective solution for integrating Modbus devices into ABB systems, ensuring that the communication between devices is both efficient and affordable. -
Status Monitoring
Equipped with LED indicators for power and communication status, the NMBA-01 provides quick diagnostics for smooth operation. -
Low Power Consumption
Operating at 24 V DC, the module is energy-efficient, minimizing power consumption even in large systems with numerous connected devices. -
Certified Compliance
The module complies with key industrial standards including CE, UL, and RoHS, ensuring safety, quality, and environmental responsibility.
Frequently Asked Questions (FAQ)
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Q: What is the primary function of the NMBA-01 Modbus adapter?
A: The NMBA-01 serves as an interface for integrating Modbus devices with ABB control systems, enabling efficient communication across industrial networks. -
Q: What communication protocols are supported by the NMBA-01?
A: It supports Modbus RTU and Modbus TCP protocols, allowing flexibility for different types of Modbus communication. -
Q: What are the physical dimensions of the NMBA-01 module?
A: The dimensions are 45 × 75 × 105 mm. -
Q: How much does the NMBA-01 weigh?
A: The module weighs 0.35 kg. -
Q: What is the power requirement for the NMBA-01?
A: The NMBA-01 operates on 24 V DC. -
Q: Can the NMBA-01 be used in extreme temperatures?
A: Yes, it operates in a temperature range of -25°C to +60°C. -
Q: How is the NMBA-01 mounted?
A: The module is designed for DIN rail mounting, making installation quick and simple. -
Q: Does the NMBA-01 provide status indicators?
A: Yes, it has LED indicators to show power and communication status. -
Q: What is the maximum communication speed of the NMBA-01?
A: It supports communication speeds up to 115200 bps. -
Q: Is the NMBA-01 compliant with international standards?
A: Yes, it complies with CE, UL, and RoHS standards.
Recommended Related Models
| Model | Description |
|---|---|
| NMBA-02 | Enhanced Modbus adapter with additional features |
| NMBA-03 | Modbus TCP to RTU converter module |
| NMBA-04 | Modbus slave unit with expanded I/O capabilities |
| NMBA-05 | Modbus gateway for complex automation systems |
| NMBA-06 | Compact Modbus RTU adapter |
| NMBA-07 | High-speed Modbus TCP adapter |
Popular ABB Models in Automation
| Model | Description |
|---|---|
| NKTU01-25 | Terminal unit for standard signal wiring and system interfacing |
| NKTU02-15 | Compact terminal unit with integrated signal distribution |
| NLMM01 | Local module interface for multi-channel signal routing |
| NKTU03-20 | Extended terminal unit for high-density I/O configurations |
| NLMM02 | Interface module for local module management and diagnostics |
| NKTU04-10 | Modular terminal block with enhanced connection flexibility |
