4.
RECORDS
a.
Record the 3 latest tripped faults current or “tSt” for manual trip test.
b.
The records are stored in non-volatile memory.
c.
To clear the entire record database:
•
Step 1: Press
button until the [FUNC] digit shows “A”.
•
Step 2:
5.
TECHNICAL DATA
AUXILIARY SUPPLY
DIN310C-230A............................................................... 184~276 VAC
Rated frequency............................................................. 50Hz
VA rating......................................................................... 3 VA typical
SETTING
Sensitivity........................................................................ 10mA
Time Delay........................... .......................................... Instantaneous
RECORD
Fault record.................................................................... 3 latest trip fault current or “tSt” for manual trip test
Storage........................................................................... Non-volatile memory
OUTPUT CONTACT
Contact rating................................................................. 5A(NO) / 3A(NC) / 250V AC1
Contact arrangement...................................................... Change over
Expected electrical life.................................................... 10,000 at rated current
Expected mechanical life................................................ 5,000,000 operations
[
] or [
]
▲
▼
Press [
] and [
] buttons simultaneously and hold for 3.5s until
the [DATA] shows “0”.
▲
▼
INDICATORS
Leakage trip delay time.................................................. Red indicator
Leakage trip.................................................................... 7-segment display and red indicators
Manual test trip............................................................... 7-segment display and red indicators
ZCT connection fault...................................................... 7-segment display and red indicators
Trip records.................................................................... 7-segment display
Real-time leakage current.............................................. 7-segment display
ZERO-PHASE CURRENT TRANSFORMERS
To operate with Mikro's ZCT series of current transformers
MECHANICAL
Mounting......................................................................... Standard 35mm DIN rail mounting
Approximate weight........................................................ 0.4kg (Relay)
Approximate weight........................................................ 0.095kg (ZCT)
