V18345-1020521001
ABB
Overview
The V18345-1020521001 is an Electro-Pneumatic Positioner from ABB. It is part of ABB's industrial automation product portfolio.
Application & Technical Notes
As an electro-pneumatic positioner, the V18345-1020521001 is intended for deployment in panel-based control cabinets and machine enclosures where the ABB product portfolio equipment is installed. It performs a defined automation function within the control system and is selected to match the installed ABB platform.
Specific electrical and mechanical ratings depend on the exact configuration and suffix of the part; the original datasheet should be consulted for the definitive specification.
Maintenance & Diagnostics
Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the V18345-1020521001, distinguish three supply tiers: (1) genuine ABB stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm mechanical and electrical compatibility with your ABB product portfolio installation and the intended function. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Check live stock, lead time and request a quote for V18345-1020521001 (opens in a new tab)
Frequently Asked Questions
What is the V18345-1020521001?
The V18345-1020521001 is an electro-pneumatic positioner from ABB. It is described by the manufacturer as: Electro-Pneumatic Positioner.
What are the key technical ratings of the V18345-1020521001?
The definitive ratings depend on the exact configuration; consult the original datasheet or the source PDF linked on this page for the complete table.
How is the V18345-1020521001 mounted or installed?
Installation follows the standard ABB product portfolio mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the V18345-1020521001 compatible with my controller?
It belongs to ABB's automation product portfolio. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the V18345-1020521001?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
V18345-1020521001 | ABB | Valve Positioner
Specifications
| Input | / communication port : 2 = Input 4...20 mA, two-wire FSK module for HART communication |
|---|---|
| Output | / safe position (in case of an electrical power failure) : 5 = Double acting, fail freeze |
| Weight | : 1.7 Kg |
| Output | 1 |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.