Technical Data; Circuit Breaker Condition Monitoring Sscbr; Identification; Functionality - ABB REG650 Technical Manual

Section 13
Monitoring
13.14.7
13.15
13.15.1
13.15.2
13.15.3
428

Technical data

Table 343: SSIMLTechnical data
Function
Alarm, oil level
Oil level lockout
Temperature alarm
Temperature lockout
Timers

Circuit breaker condition monitoring SSCBR

Identification

Function description
Circuit breaker condition monitoring

Functionality

The circuit breaker condition monitoring function SSCBR is used to monitor
different parameters of the circuit breaker. The breaker requires maintenance when
the number of operations has reached a predefined value. The energy is calculated
from the measured input currents as a sum of I
when the calculated values exceed the threshold settings.
The function contains a blocking functionality. It is possible to block the function
outputs, if desired.

Function block

GUID-365D67A9-BEF8-4351-A828-ED650D5A2CAD V1 EN
Figure 206: SSCBR function block
Range or value
0.00-25.00
0.00-25.00
-40.00-200.00
-40.00-200.00
(0.000-60.000) s
IEC 61850 IEC 60617
identification identification
SSCBR -
y
t values. Alarms are generated
1MRK 502 034-UEN -
Accuracy
-
-
-
-
± 0.5% ± 110 ms
ANSI/IEEE C37.2
device number
-
Technical Manual