Engineered for superior performance in automated process control, the ABB TZIDC-200 (V18348) is a versatile and robust digital positioner designed to deliver exceptional accuracy and reliability for pneumatic control valves.
The ABB TZIDC-200 (V18348) is a high-performance, microprocessor-based electro-pneumatic positioner engineered for precise and reliable control of pneumatic actuated valves in demanding and hazardous industrial environments. Certified with flameproof (Ex d) and increased safety (Ex P) protections, it is designed for safe operation in areas with potentially explosive atmospheres.
Featuring the widely adopted HART communication protocol as standard, this intelligent positioner offers not only accurate 4-20mA control but also full digital access to its smart functions. It enables remote configuration, advanced diagnostics, predictive maintenance data, and fault detection, facilitating seamless integration into modern digital plant architectures. Its compact, modular design ensures an excellent cost-performance ratio and easy installation on both linear and rotary actuators.
The integrated AutoStroke function allows for fully automatic initialization and optimal adaptation to any valve, significantly reducing commissioning time and ensuring peak control performance from the start. Built with a robust aluminum housing and offering high immunity to vibration, the TZIDC-200 guarantees long-term stability and durability in harsh conditions.
Key Benefits:
Safety & Compliance: Globally recognized explosion-proof (Ex d) and intrinsic safety (Ex P) certifications for use in hazardous areas.
Smart Diagnostics: HART protocol enables access to detailed valve health data, supporting condition-based maintenance and reducing unplanned downtime.
Easy Setup & Optimization: Fully automatic calibration (AutoStroke) ensures perfect valve adaptation and optimal control behavior without manual intervention.
Robust & Versatile: Durable IP65-rated aluminum housing, high vibration resistance, and compatibility with both linear and rotary actuators.
| Attribute | Specification for TZIDC-200 |
|---|---|
| Model | ABB TZIDC-200 (V18348 Series) |
| Product Type | Electro-Pneumatic Smart Positioner |
| Primary Input/Communication | 4…20 mA with HART protocol (HART 5/7) |
| Additional Communication | 4…20 mA LCI (Local Communication Interface) |
| Housing Material | Aluminum |
| Explosion Protection | Flameproof Enclosure (Ex d) / Increased Safety (Ex P) |
| Protection Rating | IP65 (NEMA 4X) |
| Supply Pressure Range | 1.4…6 bar (20…90 psi) |
| Air Consumption | < 0.03 kg/h (in steady state) |
| Ambient Temperature Range | -40°C to +85°C (-40°F to +185°F) |
| Vibration Immunity | <1% influence up to 10 g at 80 Hz |
| Actuator Compatibility | Linear and Rotary (Part-turn) actuators |
The TZIDC-200 is part of a comprehensive family of smart positioners. Below is a comparison of key models to help you select the right device based on your communication and protection needs.
| Model | Primary Communication Protocol | Key Feature / Protection |
|---|---|---|
| TZIDC-110 | PROFIBUS PA | Standard housing, digital bus communication |
| TZIDC-120 | FOUNDATION Fieldbus | Standard housing, digital bus communication |
| TZIDC-200 | HART | Flameproof enclosure (Ex d) for hazardous areas |
| TZIDC-210 | PROFIBUS PA | Flameproof enclosure (Ex d) for hazardous areas |
| TZIDC-220 | FOUNDATION Fieldbus | Flameproof enclosure (Ex d) for hazardous areas |
At Kateteco, we are dedicated to providing robust automation solutions for critical industries. The ABB TZIDC-200 represents the synergy of precision engineering, safety, and digital intelligence. We offer expert technical support to ensure this positioner integrates perfectly into your specific application, helping you enhance process safety, efficiency, and reliability.
Need More Details?
For further technical specifications, pricing inquiries, or assistance in selecting the correct positioner model for your valve and application, please do not hesitate to contact the sales team at Kateteco. We are here to provide solutions.
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KateTeco (Tianjin) Technology Co., Ltd. serves as an outstanding partner in the field of industrial fluid automation, specializing in the introduction and integration of high-end valves and instruments. We are committed to providing customers with safe, reliable, and intelligent system solutions. By leveraging global leading product resources and supported by systematic professional training and on-site technical assistance from Emerson’s experienced engineers, we ensure that customers can respond promptly and accurately to technical challenges.
With full lifecycle services covering installation, commissioning, operation, maintenance, and replacement, we deliver a true one-stop service system. This allows our customers to enjoy seamless, efficient, and high-quality assurance, supporting enterprises in achieving stable operation and continuous upgrades.
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