ABB TZIDC-110 Digital Positioner – TZIDC Series Intelligent Valve Positioner
In demanding industrial process environments, an imprecise or failed valve positioner can cascade into uncontrolled flow rates, off-spec product batches, emergency shutdowns, and costly unplanned downtime. When a control valve loses its calibration reference or fails to respond to the DCS command signal, the entire process loop becomes unreliable — operators are forced into manual override, safety margins erode, and production losses mount by the hour. The ABB TZIDC-110 Digital Positioner eliminates this vulnerability by delivering microprocessor-based, self-calibrating valve positioning with sub-1% accuracy, ensuring your control loop remains closed, stable, and fully automated at all times.
The TZIDC-110 occupies a flagship position within ABB’s TZIDC Series — a globally recognized family of intelligent electro-pneumatic positioners engineered for the harshest process industries. Designed to mount directly on linear and part-turn actuators, the TZIDC-110 supports HART communication protocol, enabling seamless integration with modern DCS and asset management systems. With millions of units deployed across oil & gas, chemical, power generation, and water treatment plants worldwide, the TZIDC Series has become the benchmark for reliable, intelligent valve automation in global industrial markets.
Technical Specifications
- Model: TZIDC-110
- Brand: ABB
- Series: TZIDC Series
- Type: Electro-Pneumatic Digital Positioner
- Input Signal: 4–20 mA DC (HART superimposed)
- Supply Pressure: 1.4–7 bar (20–100 psi)
- Output Pressure: 0 to supply pressure
- Actuator Compatibility: Linear and part-turn (rotary) pneumatic actuators
- Communication Protocol: HART (Highway Addressable Remote Transducer)
- Enclosure Protection: IP66 / NEMA 4X
- Ambient Temperature Range: –40°C to +80°C (–40°F to +176°F)
- Explosion Protection: ATEX / IECEx certified (Ex ia / Ex d options)
- Mounting: IEC 60534-6 (NAMUR) linear; VDI/VDE 3845 part-turn
- Weight: Approx. 1.7 kg
- Housing Material: Aluminum alloy, powder-coated
Note: Specifications are based on ABB published datasheets. Always verify with the official ABB TZIDC-110 datasheet for your specific application requirements.
Key Features & Benefits
- Auto-Calibration (AUTOCALIB): Single-button automatic self-calibration eliminates manual adjustment and reduces commissioning time by up to 70%.
- HART Communication: Full HART 5/6/7 support enables remote diagnostics, configuration, and integration with asset management systems (AMS, PACTware).
- Tight Shutoff & Split-Range: Configurable tight shutoff and split-range operation for complex process control strategies.
- Integrated Diagnostics: Continuous valve signature monitoring detects friction, hysteresis, and actuator degradation before failure occurs.
- Dual-Acting & Single-Acting: Supports both double-acting and single-acting pneumatic actuators with appropriate accessory kits.
- Robust Enclosure: IP66/NEMA 4X rating withstands washdowns, dust ingress, and outdoor installation in extreme climates.
- Low Air Consumption: Optimized pneumatic circuit minimizes instrument air consumption, reducing utility costs in large installations.
- Wide Temperature Range: Operates reliably from –40°C to +80°C, suitable for arctic pipelines to tropical refineries.
Industry & Equipment Applications
- Oil & Gas: Pipeline flow control, wellhead choke valves, separator level control, gas injection systems.
- Chemical & Petrochemical: Reactor feed control, distillation column reflux, pressure letdown stations.
- Power Generation: Boiler feedwater control, steam turbine bypass, cooling water regulation.
- Water & Wastewater Treatment: Dosing valve control, filter backwash, effluent flow management.
- Pulp & Paper: Digester pressure control, bleach plant flow regulation.
- Pharmaceutical & Food & Beverage: Hygienic process control with precise dosing and CIP-compatible installations.
System Integration & Compatible Parts
The ABB TZIDC-110 is designed for seamless integration within ABB’s broader automation ecosystem and is compatible with third-party DCS and PLC platforms. Commonly paired components include:
- ABB TZIDC-200 / TZIDC-300 (higher-spec TZIDC Series variants for PROFIBUS PA / Foundation Fieldbus)
- ABB EDP300 Series electro-pneumatic positioners (legacy replacement path)
- NAMUR-compliant solenoid valves and limit switches for SIL-rated safety loops
- ABB AC500 / AC800M DCS/PLC systems via HART multiplexers
- Pneumatic actuators: Rotork, Auma, Flowserve, Emerson Fisher (with appropriate mounting brackets)
- Instrument air filter-regulators: 5-micron filtration recommended upstream
Our Quality Assurance Process
At Konmask.com, every ABB TZIDC-110 unit we supply undergoes a rigorous multi-stage verification process before shipment:
- Source Verification: Units are sourced exclusively from authorized ABB distributors and verified OEM channels with full traceability documentation.
- Visual & Physical Inspection: Each unit is inspected for housing integrity, nameplate accuracy (model, serial number, certification markings), and connector condition.
- Documentation Package: Every shipment includes the original ABB test certificate, CE/ATEX declaration of conformity, and packing list.
- Secure Packaging: Anti-static foam packaging with moisture-barrier bags and shock-absorbing outer cartons for international freight.
How to Order
- Submit your inquiry via the Contact / RFQ form on this page or email support@konmask.com.
- Provide your required quantity, delivery destination, and any specific certification requirements (ATEX zone, SIL rating, etc.).
- Our technical team will confirm availability, lead time, and provide a formal quotation within 24 business hours.
- Upon PO confirmation, we arrange export documentation, freight forwarding, and provide shipment tracking.
We support T/T bank transfer, L/C at sight, and other standard B2B payment terms. MOQ: 1 unit.
Why Choose Konmask.com?
- Specialized Industrial Focus: We exclusively serve the industrial automation and process control sector — no generalist catalog, no compromises on technical accuracy.
- Global Export Experience: Experienced in export compliance, customs documentation, and international freight to 50+ countries.
- Technical Pre-Sales Support: Our engineers can assist with compatibility verification, mounting configuration, and HART integration guidance before you commit to a purchase.
- Competitive Lead Times: Established supplier relationships enable faster sourcing for both standard and obsolete ABB part numbers.
- Transparent Communication: Real-time order status updates and dedicated account management for repeat B2B buyers.
Frequently Asked Questions
Q1: What is the difference between ABB TZIDC-110 and TZIDC-200?
The TZIDC-110 communicates via HART protocol, making it ideal for 4–20 mA analog loops with digital diagnostics overlay. The TZIDC-200 adds PROFIBUS PA fieldbus communication for fully digital process networks. Choose TZIDC-110 for HART-based DCS environments and TZIDC-200 for PROFIBUS PA architectures.
Q2: Is the TZIDC-110 suitable for hazardous area (Ex) installations?
Yes. The TZIDC-110 is available with ATEX and IECEx certifications for use in Zone 1/2 (gas) and Zone 21/22 (dust) hazardous areas. Please specify your required Ex category and zone when requesting a quotation.
Q3: Can the TZIDC-110 be mounted on rotary (part-turn) actuators?
Yes. With the appropriate VDI/VDE 3845 mounting bracket kit, the TZIDC-110 can be installed on quarter-turn and part-turn pneumatic actuators for butterfly valves, ball valves, and dampers.
Q4: How do I perform auto-calibration on the TZIDC-110?
The TZIDC-110 features a one-button AUTOCALIB function. With the valve installed and instrument air connected, pressing the calibration button initiates an automatic stroke calibration sequence that sets zero, span, and characterization parameters without manual adjustment. Full details are in the ABB TZIDC-110 Operating Instruction (OI/TZIDC).
Q5: What is the minimum order quantity (MOQ)?
We supply from 1 unit upward. Volume pricing is available for orders of 5 units or more. Contact us for a tiered pricing quotation.
Q6: Do you provide an original ABB warranty?
All units supplied by Konmask.com come with original ABB manufacturer documentation. Warranty terms follow ABB’s standard commercial warranty policy. We also offer our own 90-day inspection guarantee covering any discrepancy from the stated specifications.
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