Power Supply - GE G60 Instruction Manual

2 PRODUCT DESCRIPTION
REMOTE RTD INPUTS
Wire type: three-wire
Sensor type: 100 Ω platinum (DIN 43760), 100 Ω
nickel, 120 Ω nickel, 10 Ω copper
RTD sensing current: 3 mA
Range: –40 to 200°C
Accuracy: ±2°C
Lead resistance: 25 Ω maximum for Pt and Ni type; 3 Ω
max. for Cu type
Isolation: 36 Vpk
IRIG-B INPUT
Amplitude modulation: 1 to 10 V pk-pk
DC shift: TTL–Compatible
Input impedance: 50 kΩ
Isolation: 2 kV
REMOTE INPUTS (IEC 61850 GSSE/GOOSE)
Input points: 32, configured from 64 incoming bit pairs
Remote devices: 16
Default states on loss of comms.: On, Off, Latest/Off, Latest/On
Remote DPS inputs: 5
LOW RANGE
Nominal DC voltage: 24 to 48 V
Minimum DC voltage: 20 V
Maximum DC voltage: 60 V
Voltage loss hold-up: 20 ms duration at nominal
NOTE: Low range is DC only.
HIGH RANGE
Nominal DC voltage: 125 to 250 V
Minimum DC voltage: 88 V
Maximum DC voltage: 300 V
Nominal AC voltage: 100 to 240 V at 50/60 Hz
Minimum AC voltage: 88 V at 25 to 100 Hz
Maximum AC voltage: 265 V at 25 to 100 Hz
Voltage loss hold-up: 200 ms duration at nominal
GE Multilin
DIRECT INPUTS
Input points:
Remote devices:
Default states on loss of comms.: On, Off, Latest/Off, Latest/On
Ring configuration:
Data rate:
CRC:
CRC alarm:
Responding to:
Monitoring message count: 10 to 10000 in steps of 1
Alarm threshold:
Unreturned message alarm:
Responding to:
Monitoring message count: 10 to 10000 in steps of 1
Alarm threshold:
TELEPROTECTION
Input points:
Remote devices:
Default states on loss of comms.: On, Off, Latest/Off, Latest/On
Ring configuration:
Data rate:
CRC:
ALL RANGES
Volt withstand:
Power consumption:
INTERNAL FUSE
RATINGS
Low range power supply: 8 A / 250 V
High range power supply: 4 A / 250 V
INTERRUPTING CAPACITY
AC:
DC:
G60 Generator Protection System
2.2 SPECIFICATIONS
32
16
Yes, No
64 or 128 kbps
32-bit
Rate of messages failing the CRC
1 to 1000 in steps of 1
Rate of unreturned messages in the ring
configuration
1 to 1000 in steps of 1
16
3
No
64 or 128 kbps
32-bit

2.2.6 POWER SUPPLY

2 × Highest Nominal Voltage for 10 ms
typical = 15 to 20 W/VA
maximum = 50 W/VA
contact factory for exact order code con-
sumption
100 000 A RMS symmetrical
10 000 A
2
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