ABB V18345-1010261001 Valve Positioner TZIDC 4-20mA

ABB V18345-1010261001 TZIDC Electro-Pneumatic Valve Positioner

Technical Specifications

• Brand: ABB
• Model: V18345-1010261001
• Series: TZIDC
• Product Type: Valve Positioner
• Case / Mounting: Aluminium, varnished, IP 65 (NEMA 4X); linear per DIN/IEC 534 / NAMUR, rotary per VDI/VDE 3845, ready for integral mounting
• Input / Communication: 4...20 mA, two-wire with connector plug for LKS adapter
• Explosion Protection: Without
• Output / Safe Position: Single acting, fail safe
• Connections: Cable thread M20 x 1.5; air pipe thread G 1/4
• Option Module: Plug-in analog position feedback, signal range 4…20 mA
• Mechanical Kit: Without
• Design: Standard
• Weight: 1.7 kg

Electrical and Pneumatic Data

• Output Signal (Two-Wire): Nominal range 4 ... 20 mA
• Digital Input: 0 ... 5 V DC for logical "0"; 11 ... 30 V DC for logical "1"
• Digital Output: Control circuit to DIN 19234 / NAMUR, supply voltage 5 ... 11 V DC
• Supply Pressure: 1.4 ... 6 bar (20 ... 90 psi)
• Air Consumption: < 0.03 kg/h / 0.015 scfm, independent of supply pressure
• Pneumatic Connections: G 1/4 or 1/4-18 NPT threads

Housing and Environmental Capabilities

• Housing Material: Aluminium, protection class IP 65 / NEMA 4X
• Surface / Color: Electrostatic dipping varnish with epoxy resin, stove-hardened; case varnished black RAL 9005 matte; cover Pantone 420
• Ambient Temperature: -40 °C to +85 °C for operation, storage, and transport
• Ambient Temperature with Proximity Switches: -25 °C to +85 °C with SJ2-S1N (NO)
• Relative Humidity (Operation): 95 % annual average, condensation permissible with closed housing and air supply on
• Relative Humidity (Transport / Storage): 75 % annual average, non-condensing

Electrical Connections

• Screw Terminals: Max. 1.0 mm² for options; max. 2.5 mm² for analog signal
• Notice: Do not expose the terminals to strain
• Cable Entry: 2 threads 1/2-14 NPT or M20 x 1.5; one with cable gland and one with pipe plug

Installation Guide

• Check the actuator type first. Use DIN/IEC 534 or NAMUR for linear actuators.
• Use VDI/VDE 3845 for rotary actuators. Confirm the mounting kit fits your actuator.
• Connect the air pipe to the G 1/4 port. Keep supply air clean and dry.
• Connect the cable through the M20 x 1.5 entry. Use shielded cable for the 4...20 mA loop.
• Verify the single-acting fail-safe output before pressurizing the system.
• Wire the analog feedback module if you need the 4…20 mA position signal.
• Avoid strain on the screw terminals during wiring.

Package List

• 1 × ABB V18345-1010261001 TZIDC Valve Positioner
• 1 × Analog position feedback plug-in module
• 1 × Mounting hardware set for linear, rotary, or integral mounting
• 1 × Quick installation guide

Shipping and Support

• We ship with FedEx, UPS, and DHL. Choose the carrier that fits your schedule.
• We keep this model in stock and dispatch within 5 days after order confirmation.
• We accept returns within 30 days. The unit must remain in its original condition.

FAQ

• Is the ABB V18345-1010261001 brand new and original?
  Yes. We supply brand new original units.
• What is the safe position when power fails?
  This version uses a single-acting output with fail safe.
• Does this positioner support HART communication?
  No. This version uses a two-wire 4...20 mA input with an LKS adapter connector plug.
• Can I mount it on a rotary actuator?
  Yes. It follows VDI/VDE 3845 for rotary actuators.
• Does it support integral mounting?
  Yes. The case is ready for integral mounting.
• What is the analog feedback signal range?
  The plug-in module provides 4…20 mA analog position feedback.
• What are the air and cable connection threads?
  Air pipe thread is G 1/4. Cable thread is M20 x 1.5.
• What is the supply pressure range?
  The supply pressure range is 1.4 ... 6 bar (20 ... 90 psi).
• How much air does it consume?
  Air consumption is below 0.03 kg/h (0.015 scfm), independent of supply pressure.
• What is the ambient temperature range?
  It operates from -40 °C to +85 °C. With SJ2-S1N proximity switches, the low limit is -25 °C.
• How much does the unit weigh?
  The unit weighs 1.7 kg.

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