ABB NKDS01-100 I/O Module to Termination Unit Cable

ABB NKDS01-100 I/O Module to Termination Unit Cable

Basic Information

Place of origin: usually from the United States and other industrially developed countries.

Appearance and size: generally ribbon cable, moderate width, with a certain degree of flexibility, easy to install and wiring, the length is usually a variety of standard specifications to choose from, common 1 m, 2 m, 5 m, etc., but also according to the specific needs of customized special length.

Technical Parameters

Electrical performance

Rated voltage: Generally working in a low DC voltage range, usually around 24V DC, which can meet the power supply requirements of I/O modules and terminal units.

Rated current: According to the number of connected I/O modules and load conditions, the rated current is generally between 1A and 2A, which can ensure stable power support for multiple I/O modules.

Signal transmission rate: Supports high data transmission rate, usually up to several Mbps, to enable fast and accurate transmission of control signals and data information between I/O modules and terminal units.

Transmission Characteristics

Signal type: mainly transmits digital signals, including input/output signals of I/O modules, control commands, status feedback signals, etc. to realize efficient communication between I/O modules and terminal units.

Transmission distance: under the premise of guaranteeing the signal quality, the transmission distance can generally reach about tens of meters, the specific transmission distance depends on the quality of the cable, the type and strength of the transmitted signal and the electromagnetic interference of the surrounding environment.

Functional features

Stable connection: Specially designed for connecting I/O modules and terminal units in the ABB Bailey Infi 90 system, ensuring stable connection and reliable communication between the modules and realizing the signal transmission and control functions of the system.

High speed and accuracy: Adopting high quality conductor and shielding materials with low delay and low attenuation, it can ensure the high speed and accuracy of signal transmission, reduce signal distortion and BER, and ensure the real-time and reliability of the system.

Strong anti-interference: with good shielding performance, it can effectively resist electromagnetic interference at industrial sites, such as electromagnetic noise generated by motors, frequency converters and other equipment, and at the same time, it can also prevent internal signals from radiating outward, avoiding interference with other equipment, and ensuring the stable operation of the system in a complex electromagnetic environment.

Convenient Installation and Maintenance: Adopting standardized interfaces and connections, such as plug-and-play connection, the installation is simple and convenient without special tools, and it is also convenient for system maintenance and expansion, which reduces the installation and maintenance cost of the system.

Application Fields

Industrial automation control system: Widely used in automation control systems in electric power, chemical industry, steel, paper making and other industrial fields, used to connect I/O modules and terminal units to realize real-time monitoring and precise control of the production process, such as analog and digital input/output control, sensor signal acquisition, actuator control and so on.

Energy management system: In the automation monitoring system of power plants, substations and other energy facilities, it can be used to connect I/O modules and terminal units to realize remote monitoring, control and management of power equipment, such as power collection, switch status monitoring, protection device control, etc.

Intelligent building system: In the security system, lighting system and air-conditioning system of intelligent buildings, it can be used to connect I/O modules and terminal units to realize the function expansion and intelligent management of the system, such as the increase of monitoring points, the expansion of the lighting control area, the remote monitoring of the air-conditioning system and so on.