ABB V18345-1010221001 Intelligent Valve Positioner

Description / Overview

The ABB V18345-1010221001 is a high-precision electro-pneumatic positioner designed to improve valve responsiveness in demanding process environments. Its microprocessor-based control algorithm provides stable adjustment during load changes, while its smart diagnostics help operators maintain consistent performance. Moreover, the device adapts easily to both linear and rotary actuators, which makes it suitable for plants with mixed mechanical configurations. Its rugged housing withstands extreme temperatures and vibration, enabling long-term reliability in critical industrial operations.

Technical Specifications

General Information

• Model: V18345-1010221001

• Series: TZIDC

• Type: Intelligent electro-pneumatic valve positioner

• Country of Origin: United States / Switzerland

• Availability: In stock

• Estimated Lead Time: Ships in 5 business days

• Shipping Weight: 4 kg

Control & Performance

• Input Signal: 4–20 mA, two-wire

• Linear Actuator Stroke Range: 20–150 mm

• Rotary Actuator Angle: Up to 125°

• Air Capacity: ≥13.5 kg/h

• Air Consumption: ≤0.03 kg/h

• Temperature Compensation: Integrated

• Diagnostic Functions: Yes

FAQ

Q1: What actuators are compatible with this positioner?
It supports linear actuators with 20–150 mm stroke and rotary actuators up to 125° rotation.

Q2: Can it communicate with modern digital control systems?
Yes, it supports HART, Profibus PA and Foundation Fieldbus protocols.

Q3: How does the device handle harsh environments?
Its aluminum housing, vibration resistance and wide temperature range ensure reliable operation.

Q4: Does it offer automatic calibration?
Yes, automatic zero and span adjustment simplify commissioning and improve repeatability.

Q5: Is the air consumption low compared to older positioners?
Yes, its consumption remains ≤0.03 kg/h, helping reduce operating costs.