Communications - GE UR Series B30 Instruction Manual

2 PRODUCT DESCRIPTION
SOLID-STATE OUTPUT RELAY
Operate and release time: <100 μs
Maximum voltage: 265 V DC
Maximum continuous current: 5 A at 45°C; 4 A at 65°C
Make and carry:
for 0.2 s: 30 A as per ANSI C37.90
for 0.03 s 300 A
Breaking capacity:
UL508
Operations/
5000 ops /
interval
1 s-On, 9 s-Off
1000 ops /
0.5 s-On, 0.5 s-Off
Break 3.2 A
capability L/R = 10 ms
(0 to 250 V
1.6 A
DC)
L/R = 20 ms
0.8 A
L/R = 40 ms
IRIG-B OUTPUT
Amplitude: 10 V peak-peak RS485 level
Maximum load: 100 ohms
Time delay: 1 ms for AM input
40 μs for DC-shift input
Isolation: 2 kV
RS232
Front port: 19.2 kbps, Modbus
RS485
1 or 2 rear ports: Up to 115 kbps, Modbus
Typical distance: 1200 m
Isolation: 2 kV, isolated together at 36 Vpk
ETHERNET (FIBER)
PARAMETER
10MB MULTI-
MODE
Wavelength 820 nm
Connector ST
Transmit power –20 dBm
Receiver sensitivity –30 dBm
Power budget 10 dB
Maximum input –7.6 dBm
power
Typical distance 1.65 km
Duplex full/half
Redundancy yes
The UR-2S and UR-2T only support 100 Mb multimode
GE Multilin
Utility Industrial
application application
(autoreclose
scheme)
5 ops /
0.2 s-On, 10000 ops /
0.2 s-Off 0.2 s-On,
within 1 30 s-Off
minute
10 A 10 A
L/R = 40 ms L/R = 40 ms
®
RTU
®
RTU, DNP 3
FIBER TYPE
100MB MULTI- 100MB SINGLE-
MODE MODE
1310 nm 1310 nm
ST SC
–20 dBm –15 dBm
–30 dBm –30 dBm
10 dB 15 dB
–14 dBm –7 dBm
2 km 15 km
full/half full/half
yes yes
B30 Bus Differential System
CONTROL POWER EXTERNAL OUTPUT
(FOR DRY CONTACT INPUT)
Capacity: 100 mA DC at 48 V DC
Isolation: ±300 Vpk
REMOTE OUTPUTS (IEC 61850 GSSE/GOOSE)
Standard output points: 32
User output points: 32
DIRECT OUTPUTS
Output points: 32
DCMA OUTPUTS
Range: –1 to 1 mA, 0 to 1 mA, 4 to 20 mA
Max. load resistance: 12 kΩ for –1 to 1 mA range
12 kΩ for 0 to 1 mA range
600 Ω for 4 to 20 mA range
Accuracy: ±0.75% of full-scale for 0 to 1 mA range
±0.5% of full-scale for –1 to 1 mA range
±0.75% of full-scale for 0 to 20 mA range
99% Settling time to a step change: 100 ms
Isolation: 1.5 kV
Driving signal: any FlexAnalog quantity
Upper and lower limit for the driving signal: –90 to 90 pu in steps of
0.001
ETHERNET (10/100 MB TWISTED PAIR)
Modes: 10 MB, 10/100 MB (auto-detect)
Connector: RJ45
SNTP clock synchronization error: <10 ms (typical)
2.2 SPECIFICATIONS

2.2.8 COMMUNICATIONS

2-15
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