This Zelio Logic SR3 discrete I/O extension module smart relays uses a supply voltage of 24V direct current. It has 10 inputs / outputs contact with screw-clamp terminals. It enables simple ladder programming, adapted for non-specialists.
discrete IO extension module, Zelio Logic SR2 SR3, 10 IO, 24V DC
discrete IO extension module, Zelio Logic SR2 SR3, 10 IO, 24V DC
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