ABB SACE Emax E4.2 - Page 201

ABB | SACE Emax 2
Electrical accessories
2 - Electrical signalling accessories
198 | © 2023 ABB | 1SDH001330R1002 - ECN000297030
AUX 15Q: External additional
open/closed auxiliary contacts
The additional AUX 6Q contacts signal the open/closed state of the circuit-breaker.
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
Breaking capacity
DC
24V - 0.1 A
125V 0.5A @ 0ms / 0.3A @ 10ms -
250V 0.3A @ 0ms / 0.15A @ 10ms -
AC
250V
3A cosφ 0,3 -
5A cosφ 0,7 -
5A cosφ 1 -
400V
3A cosφ 1 -
2A cosφ 0,7 -
1A cosφ 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.