Siemens SIPROTEC 7SJ80 User Manual

Functional Scope
Addr. Parameter Setting Options Default Setting Comments
103 Grp Chge OPTION Disabled
Enabled
Disabled Setting Group Change Option
104 OSC. FAULT REC. Disabled
Enabled
Enabled Oscillographic Fault Records
112 Charac. Phase Disabled
Definite Time
TOC IEC
TOC ANSI
Definite Time 50/51
113 Charac. Ground Disabled
Definite Time
TOC IEC
TOC ANSI
Definite Time 50N/51N
115 67/67-TOC Disabled
Definite Time
TOC IEC
TOC ANSI
Definite Time 67, 67-TOC
116 67N/67N-TOC Disabled
Definite Time
TOC IEC
TOC ANSI
Definite Time 67N, 67N-TOC
117 Coldload Pickup Disabled
Enabled
Disabled Cold Load Pickup
122 InrushRestraint Disabled
Enabled
Disabled 2nd Harmonic Inrush Restraint
127 50 1Ph Disabled
Enabled
Disabled 50 1Ph
130 S.Gnd.F.Dir.Ch cos φ / sin φ
V0/I0 φ mea.
cos φ / sin φ (sens.) Ground fault dir. character-
istic
131 Sens. Gnd Fault Disabled
Definite Time
User Defined PU
Disabled (sensitive) Ground fault
133 INTERM.EF Disabled
with Ignd
with 3I0
with Ignd,sens.
Disabled Intermittent earth fault protection
134 Dir. Interm. EF Disabled
Enabled
Disabled Dir. Intermittent earth fault
protection
135 E Flt(ext) Disabled
EPTR
Trans. Neutral
Disabled Earth Fault(extend)
140 46 Disabled
TOC ANSI
TOC IEC
Definite Time
Disabled 46 Negative Sequence Protection
142 49 Disabled
No ambient temp
No ambient temp 49 Thermal Overload Protection
F.1
Functions, Settings, Information
F.1 Functional Scope
470 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