ABB NTRL01 Remote Link Termination

ABB NTRL01 Remote Link Termination

Technical parameters

Communication interface: 1 channel of High Speed Ethernet (HSE) interface with a rate of 10Mbit/s or 100Mbit/s and auto-sensing; 4 channels of H1 fieldbus interface with a rate of 31.25 kbit/s.

Power supply: 24V DC power supply with an allowable voltage fluctuation range of ±20%.

Operating Temperature: Operating temperature range from 0°C to 55°C.

Dimensions and Weight: Dimensions are approximately 7.0 inches × 2.0 inches × 13.0 inches, weight unknown.

Functional Features

Link connection and conversion: As a remote link terminal unit, its main function is to realise the interface conversion between High Speed Ethernet (HSE) and H1 fieldbus, so that devices with different communication protocols and rates can effectively communicate and interact with each other in the network, ensuring the interconnection of the whole system.

Auto-sensing function: The HSE interface is equipped with auto-sensing function, which can automatically identify the communication rate of the connected devices and make adaptive adjustments without manual intervention, simplifying the configuration and installation process of the system and improving the operability and compatibility of the system.

Communication redundancy monitoring: The communication link can be monitored redundantly, and when the main communication link fails, it can be automatically switched to the standby link to ensure the continuity and reliability of data communication, effectively improve the stability and availability of the system, and reduce the system downtime caused by communication failure.

Application Fields

Industrial automation control system: In large-scale industrial automation production lines, such as chemical, electric power, iron and steel industries, it is used to connect the control systems of different regions or different equipments, realise reliable communication and data transmission between field equipments and the central control system, and ensure the stable operation and precise control of the production process.

Process control system: In pharmaceutical, food and beverage, water treatment and other process industries, it is used to connect on-site sensors, transmitters, actuators and other equipment with the monitoring system to achieve real-time monitoring and control of temperature, pressure, flow, liquid level and other parameters in the production process to ensure the quality and safety of production.

Intelligent building automation system: In intelligent buildings, it can be used to connect various devices in the building control system, such as air-conditioning system, lift system, lighting system, etc., to achieve centralised monitoring and management of building equipment, improve the building's energy efficiency and comfort, and reduce operating costs.

FEATURES

• Process Station with integrated fieldbus  capability  

• 4 high-speed fieldbus lines  

• Supports different fieldbus types, even  simultaneously:  PROFIBUS-DP, up to 12 MBd  Modbus  CAN  Foundation Fieldbus H1 (with LD800  HSE)  

• Easy engineering:  fully integrated in Control Builder F  

• One unified database for field devices  shared by the control level and the Human  System Interface (HSI)  

• Module recognition with factory and operational parameters  

• Comprehensive diagnostics for proactive  maintenance  

• Compact, rugged design  

• Front panel connectors  

• DIN Rail (C-rail) or wall mounting for easy  installation  

• Ambient temperature 0-60 °C (32-140 °F)  with temperature monitoring  

• EMC certification according to EN50082  

• Certification:  CE, NAMUR, CSA, UL, EN61000-6-2.