ABB SACE Emax E4.2 - S33 M;2: Springs Loaded Signalling Contact

ABB | SACE Emax 2
236 | © 2013 ABB | 1SDH001000R0002 - L7804
Electrical accessories | 2 - Electrical signalling accessories
S33 M/2: springs loaded
signalling contact
The S33 M/2 contact signals the current state of the closing springs of the circuit-breaker
control (loaded or discharged).
It is available in two types:
• standard contact
• contact for digital signals
NOTE: the S33_M/2 contact is always included in the gearmotor for automatic loading
of the springs
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 cos φ 0,3 -
5A cos φ 0,7 -
5A cos φ 1 -
400V
3A cos φ 1 -
2A cos φ 0,7 -
1A cos φ 0,3 -
Minimum load 50mA @ 24V 1mA @ 5V
38
36
35
S33
S33/M2: Connections
Further information is available on page 156, or on the site http://www.abb.com/abblibrary/
DownloadCenter/, where the wiring diagram is available 1SDM000091R0001.
A4
X
XV
X
XV
A1
A4
12
S33M/2
42
1
2XB2 3
XB2
1
36
36
36
38
38
35
35
38
35
Diagram 12
Information on the assembly is available from the web site http://www.abb.com/abblibrary/
DownloadCenter/, in particular with the kit sheet 1SDH001000R0609.