Toshiba GRZ100 Manual page 16

Gr series numerical relay
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GRZ100
Autoreclose Function
Number of shots
Timer settings
Dead time for single-phase autoreclose
Dead time for three-phase autoreclose
Multi-shot dead line time
Multi-shot reset time
Reclaim time
Pulse width of reclosing signal output
Autoreclose reset time
Reset time for developing fault
One-and-a-half breaker scheme
Follower breaker autoreclose delay time
Voltage and synchronism check element
Synchronism check angle
UV element
OV element
Busbar or line dead check
Busbar or line live check
Synchronism check time
Voltage check time
Operating time of synchronism check element
Operating time of UV and OV elements
Integral Communication Interface (Protection Signalling)
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
1 to 4 shots
0.01 to 10.00s in 0.01s steps
0.01 to 100.00s in 0.01s steps
5.0 to 300.0s in 0.1s steps
5.0 to 300.0s in 0.1s steps
5 to 300s in 1s steps
0.1 to 10.0s in 0.1s steps
0.01 to 100.00s in 0.01s steps
0.01 to 10.00s in 0.01s steps
0.1 to 10.0s in 0.1s steps
5 to 75° in 1° steps
10 to 150V in 1V steps
10 to 150V in 1V steps
10 to 150V in 1V steps
10 to 150V in 1V steps
0.01 to 10.00s in 0.01s steps
0.01 to 1.00s in 0.01s steps
less than 50ms
less than 40ms
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
PIN diode, less than −24dBm
Single mode 10/125µm
SC type (PC polish)
1310nm
Laser, more than −13dBm
PIN diode, less than −37dBm
Single mode 10/125µm
Duplex LC
1550nm
Laser, more than −5dBm
PIN diode, less than −34dBm
16

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