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- ABB
- V18348-10111200110
- 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 have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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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 V18348-10111200110 TZIDC-200 Digital Positioner is an intelligent electro-pneumatic valve positioning device designed for accurate control and reliable operation of pneumatic actuators in industrial automation and process control systems.
As a digital valve positioner, the ABB TZIDC-200 series combines advanced control technology with precise feedback measurement to ensure that control valves achieve the required operating position quickly and accurately. The device receives electrical signals from PLC, DCS, or other automation controllers and converts them into pneumatic output signals to regulate actuator movement.
The ABB V18348-10111200110 TZIDC-200 Digital Positioner features a robust industrial design with dimensions of 213.3 × 100.5 × 138.8 mm and a weight of 3 kg, making it suitable for demanding industrial environments where reliable valve control and long-term operation are required.
Typical applications include:
- Oil and gas processing systems
- Chemical and petrochemical plants
- Power generation facilities
- Water treatment systems
- Industrial process automation
- Steam and flow control systems
- Manufacturing production lines
Technical Specifications
| Parameter | Description |
|---|---|
| Manufacturer | ABB |
| Model | V18348-10111200110 |
| 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 | Pneumatic actuator mounting |
| Application | Control valve positioning |
| Communication Capability | Digital configuration and communication |
| Control System Compatibility | PLC / DCS automation systems |
Working Principle
The ABB V18348-10111200110 TZIDC-200 Digital Positioner works based on an intelligent closed-loop control principle.
The operating process includes:
- The control system sends a target valve position command.
- The digital positioner receives and processes the input signal.
- The internal controller compares the required position with actual valve feedback.
- The positioner calculates the required correction value.
- The pneumatic output pressure is adjusted automatically.
- The actuator moves the valve to the desired position.
- The feedback system continuously monitors valve movement.
This closed-loop control method ensures stable positioning accuracy and reduces valve deviation caused by changing operating conditions.
Main Features
1. Intelligent Digital Valve Control
The ABB V18348-10111200110 provides advanced digital control functions for industrial valve applications.
Key advantages:
- High positioning accuracy
- Automatic control adjustment
- Improved valve response
- Reduced manual intervention
- Stable process operation
Digital control technology improves overall automation efficiency and ensures consistent valve performance.
2. High-Precision Feedback System
Accurate feedback measurement is essential for maintaining valve position.
The positioner provides:
- Continuous position monitoring
- Fast error correction
- Improved actuator control
- Stable operating performance
This allows the control valve to maintain accurate operation during process changes.
3. Flexible Configuration Capability
The TZIDC-200 digital positioner supports convenient parameter configuration for different valve and actuator applications.
Benefits include:
- Easier commissioning
- Faster system adjustment
- Flexible application setup
- Reduced maintenance workload
Engineers can optimize valve performance according to different process requirements.
4. Compact and Durable Industrial Design
With dimensions of 213.3 × 100.5 × 138.8 mm, the ABB V18348-10111200110 provides a compact structure while maintaining industrial durability.
Advantages:
- Space-efficient installation
- Strong mechanical protection
- Reliable operation
- Suitable for harsh environments
The durable housing design helps protect internal components during long-term industrial operation.
5. Industrial Automation Compatibility
The ABB TZIDC-200 Digital Positioner can be integrated into modern automation systems.
Common control platforms include:
- PLC systems
- DCS systems
- Process control networks
- Industrial instrumentation systems
It provides reliable valve control for automated production environments.
Industrial Applications
Oil and Gas Industry
The ABB V18348-10111200110 is suitable for valve control applications in oil and gas facilities.
Common applications:
- Pipeline control valves
- Pressure regulation systems
- Gas processing equipment
- Refinery process control
Precise valve positioning helps improve safety and production efficiency.
Chemical and Petrochemical Industry
Chemical processes require accurate control of fluid and gas flow.
Applications include:
- Reactor control valves
- Flow regulation systems
- Pressure control equipment
- Process pipelines
The digital positioner helps maintain stable production conditions.
Power Generation Industry
Power plants require reliable valve positioning for efficient operation.
Applications:
- Steam control valves
- Boiler systems
- Cooling systems
- Turbine auxiliary equipment
Accurate valve regulation improves equipment reliability and process stability.
Water Treatment Industry
The positioner supports automatic control in water processing applications.
Applications:
- Flow adjustment
- Pumping systems
- Chemical dosing systems
- Water distribution control
Installation Guide
Mechanical Installation
Recommended installation procedure:
- Verify the ABB V18348-10111200110 model.
- Confirm actuator mounting compatibility.
- Install the positioner securely.
- Connect the mechanical feedback linkage.
- Check valve movement range.
- Ensure correct alignment.
Proper mechanical installation ensures accurate valve position measurement.
Pneumatic Installation
Before operation:
- Check instrument air quality.
- Confirm air supply pressure.
- Connect pneumatic tubing correctly.
- Inspect fittings for leakage.
Recommended practices:
- Use clean and dry compressed air.
- Avoid moisture and contamination.
- Verify actuator response before commissioning.
Electrical Installation
Electrical installation steps:
- Connect control signal wiring.
- Check terminal connections.
- Verify grounding.
- Confirm communication stability.
- Test control response.
Correct electrical wiring ensures reliable digital positioner operation.
Commissioning Procedure
Recommended commissioning steps:
- Install the ABB V18348-10111200110 correctly.
- Connect pneumatic and electrical systems.
- Configure positioner parameters.
- Perform valve calibration.
- Check valve travel range.
- Test automatic positioning.
- Verify PLC/DCS control operation.
Proper commissioning improves system stability and reduces future maintenance requirements.
Common Faults and Troubleshooting
| Fault Symptom | Possible Cause | Recommended Solution |
|---|---|---|
| Valve does not respond | Incorrect input signal | Check control wiring and signal source |
| Position deviation occurs | Incorrect calibration | Perform valve calibration |
| Slow actuator movement | Low air pressure | Check pneumatic supply |
| Valve oscillation | Incorrect parameter settings | Adjust control parameters |
| Communication failure | Wiring problem | Check communication connection |
| No pneumatic output | Internal pneumatic issue | Inspect positioner components |
Maintenance Recommendations
To maintain reliable operation:
- Check compressed air quality regularly
- Inspect pneumatic connections
- Verify valve calibration
- Monitor diagnostic information
- Check actuator linkage
- Perform periodic functional testing
Regular maintenance helps reduce downtime and extends equipment service life.
Advantages of ABB V18348-10111200110 TZIDC-200 Digital Positioner
- Intelligent digital valve control
- High positioning accuracy
- Reliable feedback performance
- Flexible configuration capability
- Compact industrial structure
- Suitable for PLC and DCS applications
- Stable electro-pneumatic operation
- Designed for demanding process industries
Frequently Asked Questions
What is ABB V18348-10111200110?
The ABB V18348-10111200110 TZIDC-200 Digital Positioner is an intelligent electro-pneumatic device used for precise control of pneumatic valves.
What is the main function of ABB V18348-10111200110?
It converts electrical control signals into pneumatic actuator adjustments to achieve accurate valve positioning.
Where is ABB V18348-10111200110 used?
It is commonly used in oil and gas, chemical, power generation, water treatment, and industrial automation applications.
What are the dimensions of ABB V18348-10111200110?
The dimensions are 213.3 × 100.5 × 138.8 mm.
What is the weight of ABB V18348-10111200110?
The weight is 3 kg.
Conclusion
The ABB V18348-10111200110 TZIDC-200 Digital Positioner is a high-performance solution for accurate pneumatic valve control in industrial automation systems.
With intelligent digital control technology, precise feedback management, and durable industrial construction, it improves process accuracy, enhances system reliability, and reduces maintenance requirements.
The ABB V18348-10111200110 TZIDC-200 Digital Positioner is an ideal choice for industries requiring reliable valve regulation, precise process control, and continuous automated operation.