ABB V18345-1020520001 Valve Positioner | Digital TZIDC Series

ABB V18345-1020520001 Digital Valve Positioner – Smart HART Control for Industrial Valves

Technical Specifications

• Brand: ABB
• Model: V18345-1020520001
• Category: Digital Valve Positioner
• Series: TZIDC
• Input Signal: 4–20 mA, two-wire with HART communication
• Output Signal: Pneumatic, 0–6 bar (0–90 psi)
• Supply Air Pressure: 1.4–6 bar (20–90 psi)
• Air Consumption: Less than 0.03 kg/h for energy efficiency
• Protection Rating: IP65 / NEMA 4X aluminum housing
• Ambient Temperature: -40°C to +85°C operating range
• Vibration Immunity: Up to 10 g at 80 Hz for harsh environments
• Actuator Compatibility: Linear and rotary actuators

Installation Guide

• Mount the positioner directly on the actuator according to DIN/IEC 534 or VDI/VDE 3845 standards.
• Connect the 4–20 mA input signal using the M20 x 1.5 cable thread.
• Attach the air supply line with a 1/4-18 NPT thread connection.
• Run the automatic self-adjustment (autotune) function for quick commissioning.
• Verify valve position feedback through the local interface or HART communicator.

Package List

• 1 × ABB V18345-1020520001 digital valve positioner
• 1 × Mounting bracket and screws
• 1 × User manual
• 1 × Terminal cover
• 1 × Air filter and gasket set

Shipping Methods

• FedEx International Priority
• UPS Worldwide Expedited
• DHL Express Worldwide

FAQ

• Q: What communication protocol does this positioner support?
  A: The ABB V18345-1020520001 supports HART communication for remote configuration and diagnostics.
• Q: What is the input signal range?
  A: It accepts a 4–20 mA two-wire input signal.
• Q: What is the operating temperature range?
  A: It operates from -40°C to +85°C.
• Q: What is the protection rating?
  A: The aluminum housing offers IP65 / NEMA 4X protection.
• Q: Does it work with both linear and rotary actuators?
  A: Yes, it supports both actuator types.
• Q: Is the unit brand new and in stock?
  A: Yes, we offer brand new original units with stock available.
• Q: How fast do you ship?
  A: We dispatch within 5 days using DHL, FedEx, or UPS.
• Q: What is your return policy?
  A: We support 30-day returns for eligible orders.

© 2026 NexAuto Technology Limited. All rights reserved.
Original Source: https://www.nex-auto.com/
Contact: sales@nex-auto.com
Phone: +86 153 9242 9628