ABB NKTU01-19 I/O Module to Termination Unit Cable

ABB NKTU01-19 I/O Module to Termination Unit Cable

Basic Characteristics

Length: usually about 19 feet, about 5.8 metres, to meet the general needs of the connection distance between the industrial field equipment.

Appearance: Generally black or grey, with a certain degree of flexibility and abrasion resistance of the outer skin material, easy to install and long-term use, while the cable is usually printed with clear models, specifications, brands and other identification.

Technical performance

Electrical performance:

Rated voltage: it can usually adapt to the common voltage range in industrial sites, generally around 300V, and can transmit signals stably under normal working voltage.

Signal Transmission Rate: With high transmission rate, it can quickly and accurately transmit digital and analogue signals between I/O modules and terminal units to meet the real-time requirements of industrial automation systems.

Signal attenuation: Low signal attenuation over a transmission distance of 19 feet ensures signal integrity and reduces problems such as signal distortion or BER caused by signal attenuation.

Mechanical Properties:

Resistance to abrasion: the cable jacket is made of abrasion-resistant materials, such as polyvinyl chloride (PVC) or polyurethane, which can resist mechanical abrasion in long-term use and extend the service life of the cable.

Anti-tensile: with a certain degree of tensile strength, it can withstand a certain degree of external tension without being easily damaged, ensuring the stability of the connection in the process of installation and use.

Flexibility: soft and easy to bend, convenient in different installation environments for wiring and connection, can adapt to a variety of complex industrial site layout.

Function and role

Stable Signal Transmission: Its main function is to accurately and stably transmit signals between NKTU01-19 I/O modules and terminal units, including digital input/output signals, analogue input/output signals, etc., so as to realize the information interaction between field equipment and control system.

Ensure system integration: as an important part of Pöyry Infi 90 system, the cable ensures reliable connection between I/O modules and terminal units, which contributes to the integration and stable operation of the whole system, and improves the system's automation control level and production efficiency.

Areas of application

Power industry: In power plants, substations and other places, it is used to connect the I/O modules and terminal units of various automation and control equipment, such as the monitoring system of generator sets and the automation and protection system of substations, etc., to realise the remote monitoring and automation control of power equipment.

Chemical industry: In the process of chemical production, I/O modules of various sensors and actuators can be connected with terminal units of control systems, such as temperature sensors, pressure sensors, regulating valves, etc., to achieve precise control and safety monitoring of chemical production processes.

Metallurgical industry: In the automated production line of iron and steel, non-ferrous metal and other metallurgical enterprises, it is used to connect the I/O modules and terminal units of the production equipment, such as the control system of rolling mills, continuous casting machines, electric furnaces and other equipment, to ensure the efficient and stable operation of the production process.