Page 244 - Sace Emax 2 Manual for design engineers

ABB | SACE Emax 2
AUX 15Q: External additional The additional AUX 6Q contacts signal the open/closed state of the circuit-breaker.
open/closed auxiliary contacts These are "switching" contacts and are available in two types:
• 15 standard contacts
• 15 digital signals (low power)

The following table provides information on the electrical characteristics:
Characteristics Standard Digital signals
24V - 0.1 A
DC 125V 0.5A @ 0ms / 0.3A @ 10ms -
250V 0.3A @ 0ms / 0.15A @ 10ms -
3A cos φ 0.3 -
Breaking capacity 250V 5A cos φ 0.7 -
5A cos φ 1 -
AC
3A cos φ 1 -
400V 2A cos φ 0.7 -
1A cos φ 0.3 -
Minimum load 100mA @ 24V 1mA @ 5V

AUX 15Q Connections
More details are available in the website http://www.abb.com/abblibrary/DownloadCenter/, which also
includes the entire circuit diagram 1SDM000091r0001.
Information on the assembly is available on the website http://www.abb.com/abblibrary/DownloadCenter/,
in particular for E1.2 in the kit sheet 1SDH000999r0607 and for E2.2-E4.2-E6.2 in the kit sheet
1SDH001000r0607.

242 | © 2020 ABB | 1SDH001330R1002 - ECN000134959 - Rev. A Electrical accessories | 2 - Electrical signalling accessories