Rugged instrumentation for reliable measurement and control

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E-Help Tip: Replacing a DCA With an SPA2

Q: We have been using Moore Industries DCA series switches for some time. Is there a like-for-like digital microprocessor-based replacement available?

 SPA2

A: The SPA2 series is a microprocessor-based design with all of the capabilities of nearly any permutation of the DCA. It does have a different form and fit, so we will need to know the complete model number of your DCA unit in order to recommend a SPA2 model.

The most common type of DCA mounts to a back panel with four screws, such as model DCA/4-20MA/DH1L1/117AC [UB]. We can provide the SPA2 with the same mounting bracket so that it fits the same footprint and hole pattern.

Do you want more information? Download the data sheet.  Or visit the catalog.

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