Transformer protection 3 windings 12 Current tr 24 BI 10 BO Standard int
Cutting and Protection Devices
Transformer protection 3 windings 12 Current tr 24 BI 10 BO Standard int
Manufacturer Ref:
7SR54303AA160AA0
Nortécnica Ref:
EAN:
4025515729471
Description
Technical Information
Attributes
Width
308
Model
-
Height
177
Depth
217.5
Expandable
-
Number of digital inputs
-
Number of digital outputs
-
Number of analogue inputs
-
Number of analogue outputs
-
Voltage type supply voltage
ACDC
Supporting protocol for PROFIBUS
-
Supporting protocol for Modbus
-
Supporting protocol for PROFINET IO
-
Supply voltage AC 50 Hz
-
Supply voltage AC 60 Hz
-
Supply voltage DC
-
Supporting protocol for DNP3
-
Number of setting groups
4
Supporting protocol for IEC 608705103
Yes
Supporting protocol for IEC 608705101
-
Supporting protocol for IEC 608705104
-
Supporting protocol for IEC 6185081
Yes
Supporting protocol for IEC 6185092
-
Protection functions for 1pole tripping
-
Protection functions for 3pole tripping
Yes
Locked rotor protection ANSI 14
-
Distance protection ANSI 2121N
-
Overexcitation protection ANSI 24
-
Synchrocheck synchronising function ANSI 25
No
Undervoltage protection ANSI 27
No
Directional power supervision ANSI 32
No
Reverse power protection ANSI 32R
No
Undercurrent protection ANSI 37
Yes
Temperature supervision ANSI 38
-
Underexcitation protection ANSI 40
-
Unbalancedload protection ANSI 46
Yes
Phasesequencevoltage supervision ANSI 47
No
Startingtime supervision ANSI 48
-
Thermal overload protection ANSI 49
Yes
Circuitbreaker failure protection ANSI 50BF
Yes
End fault protection ANSI 50EF
-
Voltage dependent overcurrent protection ANSI 51V
No
Power factor ANSI 55
No
Overvoltage protection ANSI 59
No
Overvoltage protection zerosequence system ANSI 59N
No
Sensitive groundfault protection ANSI 64
-
Restart inhibit ANSI 66
-
Powerswing blocking ANSI 68
-
Outofstep protection ANSI 78
-
Automatic reclosing ANSI 79
No
Frequency protection ANSI 81
No
Rateoffrequencychange protection ANSI 81R
No
Under frequency load shedding ANSI 81U
-
Lockout ANSI 86
Yes
Differential protection busbar ANSI 87B
-
Differential protection generator ANSI 87G
-
Differential protection line ANSI 87L
-
Differential protection motor ANSI 87M
-
Differential protection transformer ANSI 87T
-
Synchrophasor measurement ANSI PMU
-
Brands
Siemens AG
Technical Sheet