ABB-V18345-1010521001

ABB-V18345-1010521001 is an intelligent valve positioner produced by ABB.The following is a detailed introduction to the product:

1.Product Overview

The ABB-V18345-1010521001 valve positioner is a positioner with communication capabilities and electronically configurable parameters,usually installed on pneumatic linear or angular travel actuators.It is compact in design,modular in structure,and has excellent cost performance.Through intelligent control,the positioner can automatically determine the control parameters that match the terminal control element,thereby saving a lot of debugging time and achieving good control effects.

ABB-V18345-1010521001

2.Product Features

Communication Capability:

Supports HART or Profibus/FF communication interface,can establish real-time contact with the on-site control room,and facilitate parameter adjustment and status monitoring.

Electronic Configuration:

Through the built-in operation panel or appropriate configuration program,users can easily configure the positioner electronically to meet different application requirements.

Fail-safe function:

In case of power failure,the positioner can output a pressure-reducing signal,so that the return spring actuator in the pneumatic moves the valve to a safe position(for single-acting versions).For double-acting versions,the output is also pressurized.

Another failure mode is”fail-freeze”,in which the positioner turns off the output and locks the pneumatic actuator in the current position in case of power failure.

Modular design:

The positioner adopts a modular design,and the functions of the basic model can be enhanced by upgrading at any time.

High accuracy and travel range:

High positioning accuracy and large travel range are suitable for the control of various linear and rotary valves.

Temperature and position compensation:

Temperature and position compensation are performed using sensor technology to ensure stable control performance under various environmental conditions.

Vibration resistance:

With a vibration resistance of up to 10g and 10~150Hz,it is suitable for applications in various vibration environments.

ABB-V18345-1010521001

III.Application field

ABB-V18345-1010521001 intelligent valve positioner is widely used in various industrial automation fields,including but not limited to petroleum,chemical,electric power,metallurgy and other industries.In these fields,the positioner can achieve precise control of various pneumatic actuators,improve production efficiency and reduce operating costs.

IV.Product advantages

High reliability:

Made with high-quality materials and advanced production processes to ensure stable operation in various harsh environments.

Easy to maintain:

Reasonable design,easy to install and disassemble,convenient for equipment maintenance and upgrading.

Strong compatibility:

Compatible with a variety of industrial automation equipment and systems,easy to integrate into existing automation systems.

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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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.

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