ABB SACE Emax 2 Installation, Operation And Maintenance Instructions - page 84
ABB | SACE Emax 2
82 | © 2014
ABB |
1SDH000999R0002 - L8569
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 in the standard version. The version for digital signals must be requested with the
order for the motor.
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
S33/M2: Connections
38
36
35
S33
Further information is available on page 58, or on the site http://www.abb.com/abblibrary/DownloadCenter/,
where the wiring diagram is available
.
A4
X
XV
X
XV
A1
A4
12
S33M/2
4
2
1
2
XB2
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/,