Table of Contents
Advertisement
Telecommunication Interface for current differential protection
Bit rate
Transmission format
Electrical interface (Telecomm. equipment link)
Applicable standard
Type of code
Connector type
Optical interface (2 km class)
Type of fibre
Connector type
Wave length
Optical transmitter
Optical receiver
Optical interface (30 km class)
Type of fibre
Connector type
Wave length
Optical transmitter
Optical receiver
Optical interface (80 km class)
Type of fibre
Connector type
Wave length
Optical transmitter
Optical receiver
Inverse Time Overcurrent Protection
OCI (for phase fault protection)
OCI time multiplier
OCI characteristic
Reset time delay
EFI (for earth fault protection)
EFI time multiplier
EFI characteristic
Reset time delay
Definite Time Overcurrent Protection
OC (for phase fault protection)
OC time delay
EFI (for earth fault protection)
EF time delay
Thermal overload Protection
Thermal setting (THM = k.I
Time constant (τ)
Thermal alarm
Pre-load current setting
Stub Protection
Stub
)
FLC
⎯ 333 ⎯
64kbs
IEC60870-5-1
CCITT-G703-1.2.1
CCITT-G703-1.2.2 or 1.2.3
X.21
NRZ (Non-Return to Zero)
D-sub connector
Graded-index multi-mode 50/125μm or 62.5/125μm
ST type
820nm
LED, more than −19dBm or −16dBm
PIN diode, less than −24dBm
Single mode 10/125μm
Duplex LC
1310nm
Laser, more than −13dBm
PIN diode, less than −30dBm
DSF 8/125μm
Duplex LC
1550nm
Laser, more than −5dBm
PIN diode, less than −34dBm
0.10 to 5.00A in 0.01A steps (1A relay)
0.5 to 25.0A in 0.1A steps (5A relay)
0.05 to 1.00 in 0.01 steps
Standard / Very / Extremely / Long-time inverse
0.0 to 10.0s in 0.1s steps
0.10 to 1.00A in 0.01A steps (1A relay)
0.5 to 5.0A in 0.1A steps (5A relay)
0.05 to 1.00 in 0.01 steps
Standard / Very / Extremely / Long-time inverse
0.0 to 10.0s in 0.1s steps
0.1 to 20.0A in 0.1A steps (1A relay)
0.5 to 100.0A in 0.1A steps (5A relay)
0.00 to 10.00s in 0.01s steps
0.10 to 1.00A in 0.01A steps (1A relay)
0.5 to 5.0A in 0.1A steps (5A relay)
0.00 to 10.00s in 0.01s steps
OFF, 0.40 – 2.00A in 0.01A steps (1A rating)
OFF, 2.0 – 10.0A in 0.1A steps (5A rating)
0.5 – 300.0mins in 0.1min steps
OFF, 50% to 99% in 1% steps
0.00 – 1.00A in 0.01A steps (1A rating)
0.0 – 5.0A in 0.1A steps (5A rating)
ON / OFF
6 F 2 S 0 8 3 5
Advertisement
Table of Contents
