To Next Page

To Previous Page

ABB | SACE Emax 2

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

24V - 0.1 A

125V 0.5A @ 0ms / 0.3A @ 10ms -

250V 0.3A @ 0ms / 0.15A @ 10ms -

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

S33

Further information is available on page 58, or on the site http://www.abb.com/abblibrary/DownloadCenter/,

where the wiring diagram is available 1SDM000091R0001.

S33M/2

2XB2 3

XB2

Diagram 12

Information on the assembly is available from the web site http://www.abb.com/abblibrary/DownloadCenter/,

in particular with the kit sheet 1SDH000999R0609.

ABB SACE Emax 2 Installation, Operation And Maintenance Instructions

Other manuals for ABB SACE Emax 2