Siemens Argus 7SR11 User Manual

7SR11 & 7SR12 Description Of Operation
©2012 Siemens Protection Devices Limited Chapter 1 Page 13 of 76
7SR1205-2_A12-_DA0
46
BC
46
NPS
(x2)
37
(x2)
49
50
BF
VL1
VL2
VL3
IL1
37
(x2)
49
50
BF
IL2
37
(x2)
49
50
BF
IL3
60
CTS
60
VTS
I4
NOTE:
The use of some functions
are mutually exclusive
67/
50
(x4)
67/
51
(x4)
67/
50N
(x4)
67/
50
(x4)
67/
50
(x4)
67/
51
(x4)
67/
51
(x4)
67/
51N
(x4)
67/
50G
(x4)
67/
51G
(x4)
27
59
(x4)
27
59
(x4)
27
59
(x4)
59N
(x2)
50
BF
47
51V
51V
51V
79
74
CCS
(x3)
74
TCS
(x3)
64H
51c
86
81H
BL2
81H
BL2
37
81
(x4)
Figure 1-8 Functional Diagram of 7SR1205-2_A12-_DA0 Relay
7SR1205-4_A12-_DA0
46
BC
46
NPS
(x2)
37
(x2)
49
50
BF
VL1
VL2
VL3
IL1
37
(x2)
49
50
BF
IL2
37
(x2)
49
50
BF
IL3
60
CTS
60
VTS
I4
NOTE:
The use of some functions
are mutually exclusive
67/
50
(x4)
67/
51
(x4)
67/
50N
(x4)
67/
50
(x4)
67/
50
(x4)
67/
51
(x4)
67/
51
(x4)
67/
51N
(x4)
67/50
SEF
(x4)
67/51
SEF
(x4)
27
59
(x4)
27
59
(x4)
27
59
(x4)
59N
(x2)
50
BF
47
51V
51V
51V
79
64H
74
CCS
(x3)
74
TCS
(x3)
51c
81H
BL2
86
37
81H
BL2
81
(x4)
Figure 1-9 Functional Diagram of 7SR1205-4_A12-_DA0 Relay

Siemens Argus 7SR11 Specifications

General

Brand	Siemens
Model	Argus 7SR11
Category	Relays
Language	English