Technical Data
4.1 General
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010
460
Time Synchronization Interface
Analog output module
(electrical)
2 ports with 0 mA to 20 mA
Connection for flush mounted
case
Rear panel, mounting location "B" and "D"
9-pin DSUB port
For panel surface-mounted
case
in console housing at case bottom side
Test voltage 500 V; 50 Hz
Ethernet electrical (EN 100) for
IEC 61850 and DIGSI
Connection for flush mounted
case
Rear panel, mounting location "B" 2 x RJ45
female connector 100BaseT acc. to
IEEE802.3
For panel surface-mounted
case
in console housing at case bottom side
Test voltage (female connector) 500 V; 50 Hz
Transmission speed 100 Mbits/s
Bridgeable distance 20 m / 66 feet
Ethernet optical (EN 100) for
IEC 61850 and DIGSI
FO connector type ST connector receiver/transmitter
Connection for flush mounted
case
Rear panel, mounting location "B"
For panel surface-mounted
case
Not available
Optical wavelength λ = 1350 nm
Transmission speed 100 Mbits/s
Laser class 1 acc. to
EN 60825-1/-2
Using glass fiber 50/125 µm
or
Using glass fiber 62.5/125 µm
Permissible optical link signal
attenuation
Max. 5 dB, with glass fibre 62.5/125 µm
Bridgeable distance Max. 800 m / 0.5 mile
Time synchronization DCF 77 / IRIG B Signal
(telegram format IRIG-B000)
Connection for flush-mounted case rear panel, mounting location "A";
9-pole D-subminiature Female Connector
for surface-mounted case at two-tier terminals on case bottom
Signal nominal voltages selectable 5 V, 12 V or 24 V
Test voltage 500 V; 50 Hz
Signal levels and burdens
Nominal signal voltage
5 V 12 V 24 V
U
IHigh
6.0 V 15.8 V 31 V
U
ILow
1.0 V at I
ILow
= 0.25 mA 1.4 V at I
ILow
= 0.25 mA 1.9 V at I
ILow
= 0.25 mA
I
IHigh
4.5 mA to 9.4 mA 4.5 mA to 9.3 mA 4.5 mA to 8.7 mA
R
I
890 Ω at U
I
= 4 V 1930 Ω at U
I
= 8.7 V 3780 Ω at U
I
= 17 V
640 Ω at U
I
= 6 V 1700 Ω at U
I
= 15.8 V 3560 Ω at U
I
= 31 V
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