Siemens SIPROTEC 7SJ80 User Manual

No. Description Function Typ
e of
Info
rma
tion
Log Buffers Configurable in Matrix IEC 60870-5-103
Event Log ON/OFF
Trip (Fault) Log ON/OFF
Ground Fault Log ON/OFF
Marked in Oscill. Record
LED
Binary Input
Function Key
Relay
Chatter Suppression
Type
information number
Data Unit
General Interrogation
6530 27 Undervoltage protec-
tion switched OFF (27
OFF)
27/59 O/U
Volt.
OUT On
Of
f
* * LED BO 74 30 1 Yes
6531 27 Undervoltage protec-
tion is BLOCKED (27
BLOCKED)
27/59 O/U
Volt.
OUT On
Of
f
On
Off
* LED BO 74 31 1 Yes
6532 27 Undervoltage protec-
tion is ACTIVE (27
ACTIVE)
27/59 O/U
Volt.
OUT On
Of
f
* * LED BO 74 32 1 Yes
6533 27-1 Undervoltage picked
up (27-1 picked up)
27/59 O/U
Volt.
OUT * On
Off
* LED BO 74 33 2 Yes
6534 27-1 Undervoltage
PICKUP w/curr. superv
(27-1 PU CS)
27/59 O/U
Volt.
OUT * On
Off
* LED BO 74 34 2 Yes
6537 27-2 Undervoltage picked
up (27-2 picked up)
27/59 O/U
Volt.
OUT * On
Off
* LED BO 74 37 2 Yes
6538 27-2 Undervoltage
PICKUP w/curr. superv
(27-2 PU CS)
27/59 O/U
Volt.
OUT * On
Off
* LED BO 74 38 2 Yes
6539 27-1 Undervoltage TRIP
(27-1 TRIP)
27/59 O/U
Volt.
OUT * On m LED BO 74 39 2 Yes
6540 27-2 Undervoltage TRIP
(27-2 TRIP)
27/59 O/U
Volt.
OUT * On * LED BO 74 40 2 Yes
6565 59-Overvoltage protec-
tion switched OFF (59
OFF)
27/59 O/U
Volt.
OUT On
Of
f
* * LED BO 74 65 1 Yes
6566 59-Overvoltage protec-
tion is BLOCKED (59
BLOCKED)
27/59 O/U
Volt.
OUT On
Of
f
On
Off
* LED BO 74 66 1 Yes
6567 59-Overvoltage protec-
tion is ACTIVE (59
ACTIVE)
27/59 O/U
Volt.
OUT On
Of
f
* * LED BO 74 67 1 Yes
6568 59-1 Overvoltage V>
picked up (59-1 picked
up)
27/59 O/U
Volt.
OUT * On
Off
* LED BO 74 68 2 Yes
6570 59-1 Overvoltage V> TRIP
(59-1 TRIP)
27/59 O/U
Volt.
OUT * On m LED BO 74 70 2 Yes
6571 59-2 Overvoltage V>>
picked up (59-2 picked
up)
27/59 O/U
Volt.
OUT * On
Off
* LED BO
6573 59-2 Overvoltage V>>
TRIP (59-2 TRIP)
27/59 O/U
Volt.
OUT * On * LED BO
6851 >BLOCK 74TC (>BLOCK
74TC)
74TC Trip-
Circ.
SP * * * LED BI BO
Functions, Settings, Information
F.3 Information List
532 SIPROTEC 4, 7SJ80, Manual
E50417-G1140-C343-A8, Edition 12.2017

Siemens SIPROTEC 7SJ80 Specifications

General

Rated Frequency	50/60 Hz
Rated Current	1 A / 5 A
Operating Temperature	-25°C to +55°C
Storage Temperature	-40°C to +70°C
Current Transformer Inputs	4
Application	Protection of feeders, motors, transformers, and generators
Rated Voltage	100-240 V AC/DC
Communication Protocols	IEC 61850, Modbus, DNP3, IEC 60870-5-103
Display	Graphical LCD
Mounting	Flush mounting
Protection Functions	Overcurrent, Earth fault
Communication Interfaces	Ethernet, RS485
Housing	Plastic
Weight	Approx. 1.5 kg