ABB V18345-1010221001 Valve Positioner

Overview

The ABB V18345-1010221001 is a smart valve positioner from the TZIDC-120 series. It ensures precise positioning of pneumatic actuators in both linear and rotary configurations. This model integrates a user-friendly display and keypad, allowing quick configuration and local operation. Its rugged aluminium housing and IP65/NEMA 4X rating support reliable performance in tough industrial environments.

Technical Specifications

Model: V18345-1010221001
Series: TZIDC-120 Intelligent Valve Positioner

Input & Output

• Input Signal: 4–20 mA, two-wire

• Communication Port: LKS adapter connector

• Feedback Module: Analog, 4–20 mA (plug-in)

• Output/Safe Position: Single-acting, fail-freeze

Connections

• Electrical Connection: 1/2-14 NPT

• Air Connection: 1/4-18 NPT

Mechanical

• Housing Material: Aluminium, varnished

• Protection Class: IP65 / NEMA 4X

• Mounting Type:

• Linear actuators (DIN/IEC 534/NAMUR)

• Rotary actuators (VDI/VDE 3845)

• Design Code: Standard varnish/coding

Environmental

• Operating Temperature: –40°C to +85°C

• Vibration Resistance: Up to 10g at 80 Hz

• Explosion Protection: Not included (optional in other models)

Certifications

• SIL2: Optional (not included by default)