Controllers
Subfield Core
Exterior supervision, local service and upstream power isolation for the retrofit.
Subfield / Development catalog
Controllers
6 familiesExterior Control, the protected Tank Hub and independent safeguards for the qualified retrofit configuration.
Development catalog—not a released parts list or storefront. Component studies may predate the retrofit. Compatibility, ratings, availability, prices and ordering require qualification and release.
Controllers
Field Node
A conditional interface for qualified existing field equipment and observations.
Controllers
Equipment adapter
An identified Subfield interface for approved purchased-pump integration.
Controllers
Alarm assembly
Accessible alarm indication with independently engineered detection and protection.
Controllers
Exterior power module
Protected supply and isolation assembly; exact electrical ratings require qualification.
Before a component becomes a replacement
The part is only half the answer.
Correct selection includes the surveyed host tank, installed role, hardware revision, electrical or hydraulic interface and required commissioning. Catalog entries are not a verified bundle.
Ask about compatibility