Schneider Electric REL52 Series

63 variants · Schneider Electric

About the Schneider Electric REL52 Series

The Schneider Electric REL52 Series series groups 63 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by main product or component type, operating temperature and temp operating max, so you can match the exact main product or component type your application requires using the selection guide below.

Select a variant by

Main product or component type: Analog temperature module · Protection relay
Operating temperature: -40...149 °F (-40...65 °C) · 32...131 °F (0...55 °C)
Temp operating max: 55 °C · 65 °C
Temp operating min: -40 °C · 0 °C

Variant comparison

Parameter	REL52126	REL52814	REL52121
Main product or component type	Protection relay	Analog temperature module	Protection relay
Operating temperature	-40...149 °F (-40...65 °C)	32...131 °F (0...55 °C)	-40...149 °F (-40...65 °C)
Temp operating max	65 °C	55 °C	65 °C
Temp operating min	-40 °C	0 °C	-40 °C

Request a quote on any Schneider Electric REL52 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.