Siemens SIPROTEC 7SJ80 User Manual

Addr. Parameter C Setting Options Default Setting Comments
4007 46 ANSI CURVE Extremely Inv.
Inverse
Moderately Inv.
Very Inverse
Extremely Inv. ANSI Curve
4008 46-TOC PICKUP 1A 0.05 .. 2.00 A 0.90 A 46-TOC Pickup
5A 0.25 .. 10.00 A 4.50 A
4009 46-TOC TIMEDIAL 0.50 .. 15.00 ; ∞ 5.00 46-TOC Time Dial
4010 46-TOC TIMEDIAL 0.05 .. 3.20 sec; ∞ 0.50 sec 46-TOC Time Dial
4011 46-TOC RESET Instantaneous
Disk Emulation
Instantaneous 46-TOC Drop Out
4012A 46 T DROP-OUT 0.00 .. 60.00 sec 0.00 sec 46 Drop-Out Time Delay
Information List
No. Information Type of
Informa-
tion
Comments
5143 >BLOCK 46 SP >BLOCK 46
5151 46 OFF OUT 46 switched OFF
5152 46 BLOCKED OUT 46 is BLOCKED
5153 46 ACTIVE OUT 46 is ACTIVE
5159 46-2 picked up OUT 46-2 picked up
5165 46-1 picked up OUT 46-1 picked up
5166 46-TOC pickedup OUT 46-TOC picked up
5170 46 TRIP OUT 46 TRIP
5171 46 Dsk pickedup OUT 46 Disk emulation picked up
2.7.5
Functions
2.7 Negative Sequence Protection 46
SIPROTEC 4, 7SJ80, Manual 137
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