Power Supply; Outputs - GE UR Series F60 Instruction Manual

Feeder protection system
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2 PRODUCT DESCRIPTION
DCMA INPUTS
Current input (mA DC): 0 to –1, 0 to +1, –1 to +1, 0 to 5, 0 to 10,
0 to 20, 4 to 20 (programmable)
379 Ω ±10%
Input impedance:
Conversion range:
–1 to + 20 mA DC
Accuracy:
±0.2% of full scale
Type:
Passive
RTD INPUTS
100 Ω Platinum, 100 & 120 Ω Nickel, 10
Types (3-wire):
Ω Copper
Sensing current:
5 mA
Range:
–50 to +250°C
Accuracy:
±2°C
Isolation:
36 V pk-pk
IRIG-B INPUT
Amplitude modulation:
1 to 10 V pk-pk
DC shift:
TTL
Input impedance:
22 kΩ
Isolation:
2 kV
REMOTE INPUTS (IEC 61850 GSSE/GOOSE)
Number of input points: 32, configured from 64 incoming bit pairs
Number of remote devices:16
Default states on loss of comms.: On, Off, Latest/Off, Latest/On
LOW RANGE
Nominal DC voltage:
24 to 48 V
Min/max DC voltage:
20 / 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
Min/max DC voltage:
88 / 300 V
Nominal AC voltage:
100 to 240 V at 50/60 Hz
Min/max AC voltage:
88 / 265 V at 25 to 100 Hz
Voltage loss hold-up:
200 ms duration at nominal
FORM-A RELAY
Make and carry for 0.2 s: 30 A as per ANSI C37.90
Carry continuous:
6 A
Break (DC inductive, L/R = 40 ms):
VOLTAGE
CURRENT
24 V
1 A
48 V
0.5 A
125 V
0.3 A
250 V
0.2 A
Operate time:
< 4 ms
Contact material:
silver alloy
GE Multilin
DIRECT INPUTS
Number of input points: 32
No. of 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
Number of input points: 16
No. of 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:
LATCHING RELAY
Make and carry for 0.2 s: 30 A as per ANSI C37.90
Carry continuous:
Break at L/R of 40 ms:
Operate time:
Contact material:
Control:
Control mode:
FORM-A VOLTAGE MONITOR
Applicable voltage:
Trickle current:
F60 Feeder Protection System
2.2 SPECIFICATIONS
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
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

2.2.7 OUTPUTS

6 A
0.25 A DC max.
< 4 ms
silver alloy
separate operate and reset inputs
operate-dominant or reset-dominant
approx. 15 to 250 V DC
approx. 1 to 2.5 mA
2
2-13

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