ABB NKLS11-8 Infi-net Interface Cable -8 feet

ABB NKLS11-8 Infi-net Interface Cable -8 feet

Basic Properties

Physical Characteristics:

Appearance and Size: Usually round in appearance, the outer jacket is usually made of black or grey polyvinyl chloride (PVC), which is soft, abrasion-resistant and corrosion-resistant, and the diameter is of medium thickness to facilitate wiring and installation in bridges, trunking or inside equipment in industrial sites, with a length of 8 feet.

Markings and materials: The cable is clearly marked with the model number ‘NKLS11-8’ and the ABB brand logo. Its internal conductor is made of high quality copper with good electrical conductivity and corrosion resistance, and the insulation and sheath materials are made of high quality PVC or other high performance insulation materials, which can effectively prevent signal interference and leakage.

Electrical Characteristics:

Signal transmission type: mainly used for transmitting digital signals, in the ABB Bailey Infi 90 system, to achieve data transmission and interaction between the network interface devices, to ensure that the communication between the various parts of the system is normal.

Transmission rate and stability: it can meet the requirements of ABB Bailey Infi 90 system on signal transmission rate, and the signal attenuation is small within the specified 8 feet transmission distance, which can ensure the stability and reliability of the signal and reduce the signal distortion and BER, so as to guarantee the normal operation of the system.

Rated voltage and current: The rated voltage is generally 300V AC, and the wire gauge and other parameters are designed to meet the normal working voltage and current requirements of the equipment in the ABB Bailey Infi 90 system.

Functions

Network connection: Provide reliable connection for network interface devices in ABB Bailey Infi 90 system, such as connecting different controllers, communication modules, I/O modules, etc., to build up a stable industrial control network, and realise data exchange and collaborative work between various devices in the system.

Guaranteeing communication quality: High-quality materials and advanced manufacturing processes are used to effectively reduce attenuation, distortion and interference in the signal transmission process, guaranteeing the accurate transmission of data between different network interface devices, thus ensuring the stable operation and control accuracy of the system.

Application Fields

Industrial automation control system: such as automated production lines and process control systems in chemical, iron and steel, electric power, petroleum and other industries, it is used to connect key network interface devices to ensure the reliable operation of the system and prevent production accidents and economic losses caused by communication failure.

Intelligent building control system: In the building automation system of large commercial buildings, hospitals, airports, etc., it is used to connect various intelligent devices and control systems, such as controllers of air-conditioning system, lighting system, security system, etc., to ensure stable operation and intelligent management of the system.

Main features

· 24 digital inputs with LED displays 

· 16 digital transistor outputs with LED displays 

· 8 digital inputs/outputs with LED displays 

· 8 individually configurable analog inputs 0...10 V, 0...5 V, ±10 V, ±5 V, 0...20 mA, 4...20 mA, differential inputs, Pt100 (2-wire or 3-wire), the analog inputs are also individually configurable as digital inputs 

· 4 individually configurable analog outputs ±10 V, 0...20 mA, 4...20 mA 

· 2 counters for counting frequencies up to 50 kHz, configurable in 7 different operating modes · 1 CS31 system bus interface for system expansion 

· 1 interface for connecting communication modules (e.g. 07 KP 90) 

· 2 serial interfaces COM1, COM2 

– as MODBUS interfaces and 

– for programming and test functions 

· Real-time clock 

· LEDs for displaying operating conditions and error messages 

· Detachable screw-type terminal blocks