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- ABB
- V18348-10111210110
- TZIDC-200 Digital Positioner
- Sweden (SE)
- 213.3 × 100.5 × 138.8 mm
- 3 kg
- Xiamen, China
- New & In Stock
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The ABB V18348-10111210110 TZIDC-200 Digital Positioner is an intelligent electro-pneumatic valve position control device designed for precise and reliable operation of pneumatic actuators in industrial automation and process control systems.
The digital positioner plays an important role in modern process industries by converting electrical control commands from PLC, DCS, or other automation systems into accurate pneumatic actuator movements. Through continuous feedback monitoring and intelligent adjustment, it maintains accurate valve positioning and improves overall process stability.
The ABB V18348-10111210110 TZIDC-200 Digital Positioner features a compact and durable industrial structure with dimensions of 213.3 × 100.5 × 138.8 mm and a weight of 3 kg, making it suitable for a wide range of pneumatic control valve applications.
This digital positioner is commonly used in industries requiring accurate regulation of flow, pressure, temperature, and other critical process parameters.
Typical applications include:
- Oil and gas production systems
- Chemical processing plants
- Petrochemical facilities
- Power generation equipment
- Water treatment systems
- Industrial process automation
- Steam and fluid control applications
Technical Specifications
| Parameter | Description |
|---|---|
| Manufacturer | ABB |
| Model | V18348-10111210110 |
| Product Type | TZIDC-200 Digital Positioner |
| Control Technology | Intelligent electro-pneumatic positioning |
| Dimensions | 213.3 × 100.5 × 138.8 mm |
| Weight | 3 kg |
| Installation Type | Actuator-mounted installation |
| Application | Pneumatic control valve positioning |
| System Integration | PLC / DCS automation systems |
Working Principle
The ABB V18348-10111210110 TZIDC-200 Digital Positioner operates using a closed-loop digital control principle.
The working process includes:
- The automation controller sends a target valve position command.
- The positioner receives and analyzes the input signal.
- The internal digital controller compares the requested position with actual feedback.
- The system calculates the required correction.
- Pneumatic output pressure is adjusted automatically.
- The actuator moves the valve to the required position.
- The feedback system continuously monitors and corrects the valve position.
This intelligent control method allows the valve to maintain high accuracy and stable operation even when process conditions change.
Main Features
1. Advanced Digital Valve Positioning
The ABB V18348-10111210110 provides accurate digital positioning control for industrial valves.
Main benefits:
- High positioning accuracy
- Fast response capability
- Reduced valve position deviation
- Improved process stability
- Reliable continuous operation
Accurate positioning helps improve production efficiency and maintain consistent process performance.
2. Intelligent Diagnostic Capability
The TZIDC-200 digital positioner supports intelligent monitoring functions that help improve system reliability.
Advantages:
- Easier troubleshooting
- Improved maintenance efficiency
- Reduced unexpected downtime
- Better operating condition monitoring
Diagnostic functions allow maintenance teams to identify potential issues more efficiently.
3. Flexible Configuration and Commissioning
The ABB V18348-10111210110 provides convenient configuration options for different valve and actuator combinations.
Benefits include:
- Simplified startup procedures
- Reduced commissioning time
- Easy parameter adjustment
- Improved application flexibility
This makes the positioner suitable for various industrial valve control projects.
4. Durable Industrial Construction
With dimensions of 213.3 × 100.5 × 138.8 mm and a weight of 3 kg, the ABB TZIDC-200 Digital Positioner provides a strong mechanical structure for industrial applications.
Advantages:
- Reliable mechanical protection
- Long service life
- Stable operation
- Suitable for demanding environments
The robust design supports continuous operation in industrial facilities.
5. Reliable Automation System Integration
The ABB V18348-10111210110 can be integrated into different industrial automation architectures.
Common applications:
- PLC control systems
- DCS process control systems
- Industrial instrumentation networks
- Automated production systems
It provides reliable communication between control systems and field valve equipment.
Industrial Applications
Oil and Gas Industry
The ABB TZIDC-200 Digital Positioner is widely used in oil and gas process control systems.
Applications include:
- Pipeline control valves
- Pressure regulation equipment
- Gas processing systems
- Refinery automation
Accurate valve control improves process safety and operational efficiency.
Chemical and Petrochemical Industry
Chemical production requires precise control of fluid flow and process parameters.
Applications include:
- Reactor control valves
- Flow adjustment systems
- Pressure control equipment
- Processing units
The digital positioner helps maintain stable production conditions.
Power Generation Industry
Power plants require dependable valve positioning for steam and auxiliary systems.
Applications include:
- Steam control valves
- Boiler regulation systems
- Cooling systems
- Turbine auxiliary equipment
Reliable valve control improves equipment performance and operating stability.
Water Treatment Industry
The ABB V18348-10111210110 supports automatic valve control in water treatment applications.
Applications include:
- Flow regulation
- Pumping systems
- Chemical dosing systems
- Water distribution systems
Installation Guide
Mechanical Installation
Recommended installation steps:
- Confirm the ABB V18348-10111210110 model.
- Check actuator compatibility.
- Mount the digital positioner securely.
- Connect the valve feedback mechanism.
- Verify valve travel movement.
- Ensure correct mechanical alignment.
Proper mechanical installation is essential for accurate valve position feedback.
Pneumatic Installation
Before operation:
- Verify compressed air quality.
- Check pneumatic supply pressure.
- Connect air tubing correctly.
- Inspect all fittings for leakage.
Recommended practices:
- Use clean and dry instrument air.
- Prevent moisture and contamination.
- Confirm actuator movement before startup.
Electrical Installation
Electrical connection procedure:
- Connect control signal wiring.
- Verify terminal connections.
- Check grounding requirements.
- Confirm signal stability.
- Test communication with the automation system.
Correct electrical installation ensures reliable positioner performance.
Commissioning Procedure
Recommended commissioning steps:
- Install the ABB V18348-10111210110 correctly.
- Connect pneumatic and electrical connections.
- Configure positioner parameters.
- Perform valve calibration.
- Check valve travel range.
- Test automatic positioning function.
- Verify PLC/DCS control response.
Proper commissioning improves system reliability and reduces future maintenance requirements.
Common Faults and Troubleshooting
| Fault Symptom | Possible Cause | Recommended Solution |
|---|---|---|
| Valve does not respond | Incorrect control signal | Check wiring and input signal |
| Valve position error | Incorrect calibration | Perform calibration again |
| Slow actuator movement | Insufficient air pressure | Check pneumatic supply |
| Valve oscillation | Incorrect parameter settings | Adjust control parameters |
| Communication failure | Signal connection issue | Inspect communication wiring |
| No pneumatic output | Internal pneumatic malfunction | Check positioner components |
Maintenance Recommendations
To ensure long-term reliable operation:
- Check instrument air quality regularly
- Inspect pneumatic tubing and fittings
- Verify valve calibration
- Monitor diagnostic information
- Check actuator linkage condition
- Perform regular functional testing
Routine maintenance helps reduce downtime and extends equipment service life.
Advantages of ABB V18348-10111210110 TZIDC-200 Digital Positioner
- Intelligent digital valve control
- High positioning accuracy
- Advanced diagnostic functions
- Reliable electro-pneumatic performance
- Flexible configuration capability
- Compact industrial design
- Compatible with PLC and DCS systems
- Suitable for demanding process applications
Frequently Asked Questions
What is ABB V18348-10111210110?
The ABB V18348-10111210110 TZIDC-200 Digital Positioner is an intelligent electro-pneumatic device used for precise pneumatic valve control.
What is the main function of ABB V18348-10111210110?
It converts electrical control signals into pneumatic actuator adjustments to achieve accurate valve positioning.
Where is ABB V18348-10111210110 used?
It is commonly used in oil and gas, chemical, power generation, water treatment, and industrial automation systems.
What are the dimensions of ABB V18348-10111210110?
The dimensions are 213.3 × 100.5 × 138.8 mm.
What is the weight of ABB V18348-10111210110?
The weight is 3 kg.
Conclusion
The ABB V18348-10111210110 TZIDC-200 Digital Positioner provides accurate, intelligent, and reliable valve control for industrial automation applications.
With advanced digital positioning technology, precise feedback control, and durable construction, it helps improve process stability, reduce maintenance requirements, and enhance overall system performance.
The ABB V18348-10111210110 TZIDC-200 Digital Positioner is an excellent solution for industries requiring precise valve regulation, reliable automation control, and long-term operational stability.