7SX800 universal protection device with basic functionality function extens
Cutting and Protection Devices
7SX800 universal protection device with basic functionality function extens
Manufacturer Ref:
7SX80003CA501CA0
Nortécnica Ref:
EAN:
4025515729655
Description
Technical Information
Attributes
Width
74
Model
-
Height
266
Depth
229
Expandable
-
Number of digital inputs
17
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
No
Supply voltage AC 50 Hz
-
Supply voltage AC 60 Hz
-
Supply voltage DC
24
Supporting protocol for DNP3
-
Number of setting groups
8
Supporting protocol for IEC 608705103
No
Supporting protocol for IEC 608705101
-
Supporting protocol for IEC 608705104
No
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
Yes
Distance protection ANSI 2121N
-
Overexcitation protection ANSI 24
Yes
Synchrocheck synchronising function ANSI 25
-
Undervoltage protection ANSI 27
-
Directional power supervision ANSI 32
Yes
Reverse power protection ANSI 32R
Yes
Undercurrent protection ANSI 37
Yes
Temperature supervision ANSI 38
Yes
Underexcitation protection ANSI 40
-
Unbalancedload protection ANSI 46
Yes
Phasesequencevoltage supervision ANSI 47
Yes
Startingtime supervision ANSI 48
Yes
Thermal overload protection ANSI 49
Yes
Circuitbreaker failure protection ANSI 50BF
Yes
End fault protection ANSI 50EF
-
Voltage dependent overcurrent protection ANSI 51V
Yes
Power factor ANSI 55
Yes
Overvoltage protection ANSI 59
Yes
Overvoltage protection zerosequence system ANSI 59N
Yes
Sensitive groundfault protection ANSI 64
-
Restart inhibit ANSI 66
Yes
Powerswing blocking ANSI 68
-
Outofstep protection ANSI 78
-
Automatic reclosing ANSI 79
Yes
Frequency protection ANSI 81
Yes
Rateoffrequencychange protection ANSI 81R
Yes
Under frequency load shedding ANSI 81U
Yes
Lockout ANSI 86
No
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
Yes
Brands
Siemens AG
Technical Sheet