Page 245 - Sace Emax 2 Manual for design engineers

ABB | SACE Emax 2
AUP: auxiliary position contacts The AUP contacts are intended for circuit-breakers in withdrawable version.
They electrically signal the position of a moving part (inserted/test/withdrawn) in relation to the fixed part in
which they are inserted.
These are "switching" contacts and are available in the following configurations:
Up to a maximum of six contacts for E1.2:
• six standard contacts
• six digital signals
Up to a maximum of ten contacts for E2.2-E4.2-E6.2:
• five standard contacts
• five digital signals
• five additional standard contacts
• five additional digital signals

AUP for E1.2 AUP for E2.2 - E4.2 - E6.2
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 250V 5A cos φ 0.7 -
capacity
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

AUP: 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 1SDH000999r0603 and for E2.2-E4.2-E6.2 in the kit sheet
1SDH001000r0603.

243 | © 2020 ABB | 1SDH001330R1002 - ECN000134959 - Rev. A Electrical accessories | 2 - Electrical signalling accessories