Product Overview

The ABB V18345-1010121001 is a high-performance TZIDC electro-pneumatic positioner. It serves as an intelligent, configurable solution for precise valve control. This model features an integrated operator panel with a digital indicator for local monitoring. It efficiently converts electrical input into accurate pneumatic output for various actuators. This device ensures stable industrial automation even in harsh outdoor environments.

Technical Specifications

• Brand: ABB
• Model Number: V18345-1010121001
• Product Series: TZIDC Intelligent Series
• Input Signal: Two-wire 4 to 20 mA with LKS adapter connector
• Analog Output: Built-in 4 to 20 mA analog position feedback module
• Safe Position: Single acting with fail-safe functionality
• Supply Pressure: 1.4 to 6 bar (20 to 90 psi)
• Air Consumption: Less than 0.03 kg/h for high efficiency
• Temperature Range: Reliable operation from -40 °C to +85 °C
• Enclosure Rating: IP 65 / NEMA 4X aluminum housing
• Pneumatic Connections: 1/4-18 NPT air pipe threads
• Electrical Connections: 1/2-14 NPT cable entry threads
• Weight: Robust design at 1.7 kg

Installation and Compatibility

• Designed for linear actuators according to DIN/IEC 534.
• Compatible with rotary actuators per VDI/VDE 3845 standards.
• Supports integral mounting for a compact and clean setup.
• Features universal orientation for flexible mounting in tight spaces.
• Ensure instrument air is filtered and dry before connection.

Commissioning and Diagnostics

• Includes an Auto-Adjust function for one-touch automated commissioning.
• Integrated LCD display provides real-time status and error codes.
• Digital self-diagnostics monitor hardware and valve health constantly.
• The local interface allows parameter changes without external tools.
• High EMC resistance ensures stable signals in noisy environments.

Typical Applications

• Control of control valves in oil and gas refineries.
• Precise fluid management in chemical processing plants.
• Automated valve positioning in power generation facilities.
• Reliable air control for pulp and paper production lines.

Shipping and Warranty

• Condition: 100% Brand New and Original ABB product.
• Warranty: Industry-standard 12-month quality guarantee.
• Express Delivery: Worldwide shipping via DHL, FedEx, and UPS.
• Package List: One V18345-1010121001 unit and technical manual.
• Handling Time: Usually ships within 1-2 business days.

FAQ

• Does this unit support feedback? Yes, it includes a 4-20mA analog feedback module.
• Is it explosion-proof? No, this specific model is for non-hazardous areas.
• Can I mount it on a rotary valve? Yes, it supports VDI/VDE 3845 rotary mounting.