Product life cycle information

We want you to know where every DEIF product is in its lifecycle – and to hear about any change in good time. This page explains the three lifecycle stages and what you can expect at each step.

Three stages: Available for Sale, Service, End of Life

Every DEIF product moves through the same three stages. You always get at least 12 months’ notice before a product moves from Available for Sale to Service.

PLC Lifecycle Web Diagram Transparent

Available for Sale

The product is part of our standard range. It is available for new projects and comes with full service support.

Service notification – at least 12 months’ notice

When we decide to move a product to Service, customers are informed at least 12 months before the change. The notification states when the product moves to Service and, where available, which product we recommend instead. The product page and datasheet are updated at the same time.

The notice period gives you time to plan the transition to a replacement product.

Service

In Service, the product is no longer offered for new builds, new installations or new designs. We continue to support the installed base with:

  • spare parts

  • repairs

  • replacement units, where available

  • operational support, assessed regionally case by case

Orders are accepted for spare parts, repairs and replacement units. Spare part pricing applies, lead times may change, and all deliveries are subject to component availability and manufacturing capacity. Products in Service are marked “Spare part” on the website, in the datasheet and on the order acknowledgement.

How long is the Service period?

Product category

Examples

Service period

Simple products with similar alternatives in the market

DBC, Uni-line, analogue meters, transducers, multi-instruments

24 months

Products without a similar alternative in the market

DVC, AGI, FX 30, MVR, SIM-Q

24 months

Synchronising controllers and bridge instruments

DM 4, ML 300, ML-2, AWC 400, XDi, XL

Land: 36 months · Marine: 60 months · Wind: 60 months

Customer-branded variants of standard products

–

Same as the standard product

These are DEIF’s standard periods. The End of Life date for each product is set when it moves to Service.

End of Life

DEIF no longer sells, repairs or supplies spare parts for the product, and it is no longer supported. Customers are notified before End of Life about the final support period. The product page is marked “No longer for sale” and moved to phased-out products.

Warranty

Standard warranty terms apply while a product is Available for Sale and in Service. Warranty does not extend beyond End of Life unless otherwise agreed.

Cybersecurity

For products with digital elements, DEIF monitors, assesses and remediates vulnerabilities until End of Life.

Individual agreements

Customer-specific products and solutions can have their own lifecycle terms in individual supply agreements. Customers with large installed bases can agree special End of Life terms with DEIF.

Where to find a product’s status

The product page and datasheet show when a product has been announced for Service or is in Service. If you have questions about a specific product, contact your local DEIF sales office.

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