ABB RED650 - Technical Data; Breaker Monitoring SSCBR; Identification

alarm, two time delays tTempAlarm or tTempLockOuthave been included. If the
temperature goes above the settings for more than these time delays, the
corresponding alarm TEMPALM or lockout TEMPLO will be initiated. The
SETTLO binary input is used for setting the temperature lockout TEMPLO. The
TEMPLO output retains the last value until it is reset by using the binary input
RESETLO. The binary input BLKALM can be used for blocking the alarms, and
the BLOCK input can block both alarm and the lockout indications.
The output ALARM goes high if the level alarm condition or the temperature
alarm condition exists in the transformer. The output ALARM can be blocked by
activating BLOCK or BLKALM inputs.
The output LOCKOUT goes high if the pressure lockout condition or the
temperature lockout condition exists in the transformer and it resets by using the
binary input RESETLO. The output LOCKOUT can be blocked by activating
BLOCK input.
15.3.8 Technical data
GUID-83B0F607-D898-403A-94FD-7FE8D45C73FF v7
Table 386: SSIMLTechnical data
Function
Range or value Accuracy
Oil alarm level 1.00-100.00 ±10.0% of set value
Oil lockout level 1.00-100.00 ±10.0% of set value
Temperature alarm level -40.00-200.00 ±2.5% of set value
Temperature lockout level -40.00-200.00 ±2.5% of set value
Time delay for oil alarm (0.000-60.000) s ±0.2% or ±250ms whichever is
greater
Reset time delay for oil alarm (0.000-60.000) s ±0.2% or ±250ms whichever is
greater
Time delay for oil lockout (0.000-60.000) s ±0.2% or ±250ms whichever is
greater
Time delay for temperature
alarm
(0.000-60.000) s ±0.2% or ±250ms whichever is
greater
Reset time delay for
temperature alarm
(0.000-60.000) s ±0.2% or ±250ms whichever is
greater
Time delay for temperature
lockout
(0.000-60.000) s ±0.2% or ±250ms whichever is
greater
15.4 Breaker monitoring SSCBR
15.4.1 Identification
GUID-0FC081B2-0BC8-4EB8-9529-B941E51F18EE v7
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Breaker monitoring SSCBR - -
1MRK 505 394-UEN A Section 15
Monitoring
Line differential protection RED650 2.2 IEC 539
Technical manual