What is the difference between ACE949 and ACE949-2? | Schneider Electric Macedonia

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What is the difference between ACE949 and ACE949-2?

The different between ACE949 (first one reference) & ACE949-2 comes from distributed power supply level transmitted over each Sepam in parallel with RS485 Modbus line:

ACE949 = 12V DC
ACE949-2 = 12V or 24V DC. With 24V DC level, the longer of distributed power supply line is increased.

Last Revised: 29 Oct 2010
Original Author: EF
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All content © 1992-2010 Schneider Electric

Released for: Schneider Electric Macedonia

Published on:11/17/2010Last Modified on:3/25/2025

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