ABB TZIDC Intelligent Single-Acting Valve Positioner

Meet the ABB V18345-1010261001, a reliable and intelligent addition to the TZIDC series. This valve positioner provides precise control for single-acting actuators. It features a robust IP65 aluminum housing and a straightforward 4-20mA control signal. The single-acting, fail-safe output ensures safety during unexpected power loss, making it a trustworthy choice for various industrial applications.

Model Number Breakdown: V18345-1010261001

• V18345 (TZIDC): Intelligent, configurable valve positioner series from ABB.
• Case [1]: Aluminum, IP65/NEMA 4X, ready for integral mounting.
• Input [1]: 4-20mA two-wire input with LKS adapter plug.
• Explosion Protection [0]: No explosion protection certification (standard industrial use).
• Output [1]: Single-acting, fail-safe operation.
• Connections [6]: Cable thread M20 x 1.5, Air pipe thread G 1/4.
• Feedback [1]: Plug-in analog position feedback module included.

Technical Specifications

• Brand & Model: ABB V18345-1010261001 (TZIDC Series).
• Input Signal: 4 to 20 mA nominal range, two-wire technology.
• Supply Pressure: Operates from 1.4 to 6 bar (20 to 90 psi).
• Air Consumption: Very low, under 0.03 kg/h, independent of supply pressure.
• Housing: Black aluminum (RAL 9005), rated IP65 / NEMA 4X.
• Pneumatic Connections: Thread options include G 1/4 or 1/4-18 NPT.
• Electrical Connections: Screw terminals for cables up to 2.5 mm² for analog signals.
• Weight: Approximately 1.7 kg for easy handling and installation.

Environmental & Operational Capabilities

• The positioner operates reliably in a wide temperature range from -40°C to +85°C.
• It handles high relative humidity up to 95% (condensation permitted) during operation.
• The device provides strong抗干扰能力 (anti-interference capability) for stable signal processing.
• Its robust construction ensures excellent environmental耐受性 (tolerance) in harsh conditions.
• The unit maintains high定位精度 (positioning accuracy) and线性度 (linearity) across its range.

Installation Guidelines

• Mount the ABB V18345-1010261001 to linear actuators following DIN/IEC 534/NAMUR standards.
• For rotary actuators, use the mounting specifications according to VDI/VDE 3845.
• Ensure cable glands and pipe plugs are properly installed in the M20x1.5 or 1/2-14 NPT threads.
• Do not expose the electrical terminals to mechanical strain during wiring.
• Refer to the comprehensive manual for detailed setup and calibration procedures.

Packaging and Shipping

• The package contains the ABB positioner unit, the analog feedback module, and standard mounting hardware.
• A detailed user manual and installation guide are included for your convenience.
• We dispatch orders quickly using global carriers like FedEx, UPS, and DHL for reliable delivery.

Frequently Asked Questions (FAQ)

• What type of actuator is the V18345-1010261001 designed for?
  This ABB positioner is specifically designed for controlling single-acting actuators with a fail-safe function.
• Does it include position feedback?
  Yes, it comes with a plug-in module that provides a 4-20 mA analog signal for valve position feedback.
• What is the environmental protection rating?
  The housing is rated IP65 / NEMA 4X, making it dust-tight and resistant to water jets.
• Can it be used in explosive atmospheres?
  No, this specific model (code '0') does not have explosion protection certification.
• What are the connection types?
  It features an M20 x 1.5 cable entry and a G 1/4 air pipe connection.

© 2025 Ubest Automation Limited. All rights reserved.
Original Source: https://www.ubestplc.com/
Contact: sales@ubestplc.com Phone: +86 180 3000 5825