Siemens siprotec 7SA6, Manual

Page: 726 / 876

Appendix
A-2
7SA6 Manual
C53000-G1176-C156-2
A.1 Ordering Information and Accessories
Version
Distance Protection with 4-line display) 1
Type of Device
Distance Protection, medium voltage / high voltage, housing size
1
/
3
x 19“ 0
Measured Current Inputs (4 x U, 4 x I)
Iph = 1 A, Ie = 1 A (min. = 0.05 A) 1
Iph = 1 A, Ie = sensitive (min. = 0.005 A) 2
Iph = 5 A, Ie = 5 A (min. = 0.25 A) 5
Iph = 5 A, Ie = sensitive (min. = 0.005 A) 6
Auxiliary Voltage (PowerSupply, Pick-up Threshold of Binary Inputs)
DC 24 V to 48 V, Threshold Binary Input 17 V
2
) 2
DC 60 V to 125 V
1
), Threshold Binary Input 17 V
2
) 4
DC 110 V to 250 V
1
), AC 115 V, Threshold Binary Input 73 V
2
) 5
Housing / Number of Binary Inputs (BI) and Outputs (BO)
BI = Binary Inputs, BO = Binary Outputs
Flush mounting housing,
1
/
3
x 19“, 5 BI, 8 BO, 1 Live status contact A
Flush mounting housing,
1
/
3
x 19“, 7 BI, 5 BO, 1 Live status contact B
Surface mounting housing,
1
/
3
x 19“, 5 BI, 8 BO, 1 Live status contact E
Surface mounting housing,
1
/
3
x 19“, 7 BI, 5 BO, 1 Live status contact F
Flush mounting housing with plug-in terminals,
1
/
3
x 19“, 5 BI, 8 BO, 1 Live status contact J
Flush mounting housing with plug-in terminals,
1
/
3
x 19“, 7 BI, 5 BO, 1 Live status contact K
1
) with plug-in jumper one of the 2 voltage ranges can be selected
2
) for each binary input one of 2 pick-up threshold ranges can be selected with plug-in jumper
For details on positions 10 to 16 see page A-7 and A-8
_
7SA6
7 8 13 15 16 14
_
9 10 11 12
Distance Protection (position 1 to 9)
6 5