ABB 07AI91

Description

ABB 07AI91 is a powerful analog input and output module.The following is a detailed introduction to the module:

1.Basic features

Input channels:It has 8 analog input channels,which can be configured in pairs for connecting various sensors,such as temperature or voltage sensors.

Sensor compatibility:It supports Pt100,Pt1000 linearization and thermocouple types J,K and S linearization,but only electrically isolated sensors can be used.

Configuration and address setting:Each channel is configured using 16 bits,and the address setting of the module is performed by the DIL switch.

Output function:The main function is to convert the input digital signal into digital analog and output adjustable continuous voltage,current and signal.

Power supply mode:It adopts 24V DC power supply.

System bus connection:The CS31 system bus connection is electrically isolated from the rest of the device,which improves the safety and stability of the module.

ABB 07AI91

2.Technical features

High precision:It has high-precision analog input and output capabilities,which can meet various application scenarios requiring precise analog control.

High stability:Since the CS31 system bus connection is electrically isolated from the rest of the device,the module has high stability and safety during operation.

Multi-function:It provides a variety of diagnostic functions and can self-calibrate all channels,further enhancing its reliability.

Flexibility:It supports a variety of sensor types,and the input channels can be configured in pairs,making the module more flexible in application.

ABB 07AI91

3.Application fields

The ABB 07AI91 analog input and output module is suitable for various application scenarios that require precise analog input and output,such as power plants,chemical plants,steel mills and other industrial fields.At the same time,the module is also widely used in CNC machinery,metallurgy,oil and gas,petrochemicals,paper printing,textile printing and dyeing,machinery,electronic manufacturing,automobile manufacturing and other industries.

The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.

We supply goods directly from abroad,without intermediaries,reducing the cost of use.

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If you have any defects or needs for imported PLC and DCS spare parts,please contact our team,we will help you find reliable and high-quality products super quickly,while shortening delivery time to ensure that your equipment can operate normally in the right environment.Just in time.

Professionally provide:PLC programmable control system,distributed control system(DCS),safety instrument system(SIS),ESD system,vibration monitoring system,turbo compressor unit control system(CCS)and other PLC modules,various industrial control systems,system modules,CPU,IO module,DO module,AI module,DI module,network communication module,Ethernet module,motion controller,analog input module,analog output module,digital input module,digital output module,module redundancy,power module,relay output unit,relay input unit,processor unit.

Products are widely used in:electricity,petroleum,mine hoisting,ports,heating,gas,water supply,sewage treatment,metallurgy,papermaking,textile,chemical industry,water conservancy and other modern industrial fields!

1.”Power plant DCS monitoring system”

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