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What is the difference between an SR2 and an SR3 logic relay?

Issue:
SR2 and SR3 Differences

Product Line:
Relays and Timers

Environment:
Zelio Smart Relays

Cause:
Product Features

Resolution:
The SR3 is an expandable I/O version of the SR2

Schneider Electric Canada

Explore more
Range:
Harmony Electromechanical RelaysZelio Logic SR2/SR3Zelio SoftHarmony Control Relays
Explore more
Range:
Harmony Electromechanical RelaysZelio Logic SR2/SR3Zelio SoftHarmony Control Relays
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