ABB NKLS01-7 Loop Interface Cable

ABB NKLS01-7 Loop Interface Cable

Basic Information

Appearance and size: usually black or gray round cables with good flexibility, abrasion resistance and corrosion resistance, length of 7 feet, about 2.13 meters, wire diameter according to the actual application of the current carrying capacity and signal transmission requirements for design.

Origin: Generally from Sweden and other industrialized countries.

Technical Parameters

Electrical Performance

Rated voltage: generally between 24V DC and 48V DC to meet the power supply requirements of different devices in industrial control systems.

Rated current: according to specific application scenarios and load requirements, the rated current is usually between 1A and 3A, which can provide stable power transmission for the connected equipment.

Signal Transmission Rate: Supports high speed signal transmission, the transmission rate can be up to several Mbps or even higher, ensuring fast and accurate transmission of various control signals and data in the system.

Transmission Characteristics

Signal type: digital and analog signals can be transmitted. Digital signals are used for transmitting the switching status and control instructions of the equipment, while analog signals are used for transmitting continuously changing physical quantity signals such as temperature, pressure and flow rate.

Transmission distance: under the premise of ensuring the quality of the signal, the transmission distance can generally be up to a few 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 characteristics

Connection function: as a ring interface cable, it is mainly used to realize the physical connection between different devices in ABB Bailey Infi 90 system, such as connecting controllers, I/O modules, sensors, actuators, etc., to ensure that the various devices can carry out effective data exchange and cooperative work.

Anti-interference ability: shielding technology is used to effectively reduce the impact of external electromagnetic interference on signal transmission, but also to prevent internal signals from radiating outward to avoid interference with other devices, ensuring the stability and reliability of signal transmission in complex industrial electromagnetic environments.

Compatibility: Good compatibility with other devices and modules in the ABB Bailey Infi 90 system, which can be seamlessly connected and work together, reducing system failures and maintenance costs caused by incompatible devices.

Application Areas

Industrial automation control system: Widely used in the automation control system of electric power, chemical industry, iron and steel, paper making and other industrial fields, used to connect various automation equipment and instrumentation, realizing real-time monitoring and precise control of the production process.

Intelligent building system: In the security system, lighting system, air conditioning system of intelligent buildings, it can be used to connect various sensors, controllers and actuators to realize intelligent equipment management and energy management.

Transportation system: In signal system, monitoring system, ticketing system, etc. of railroad, subway, airport and other transportation fields, it is used to connect related equipment to ensure normal operation and safety of the system.