EasyManuals Logo

Siemens SIPROTEC easy 7SJ45 User Manual

Siemens SIPROTEC easy 7SJ45
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
s
SIPROTEC easy
Digitaler Überstromzeitschutz
Numerical Overcurrent Protection
7SJ45
Handbuch
Manual
C53000-K1174-C001-7
19.04.02
ERROR
ENTER
RUN
SIPROTEC
7SJ4
-
123456
ON
60 Hz 50 HzFREQ.
IE
I>>
MODE
N INV
V INV
E INV
IEC 51
DT O/C
50/51
123456123456123456
ON
123456
ONONON
1.6
0.8
0.4
0.2
0.1
0.05
3.2
1.6
0.8
0.4
0.2
0.1
TI>
MIN 0
MAX 6.3
TIp
MIN 0.05
MAX 3.15
*
: PULSE OUTPUT/CONTACT OUTPUT
[s]
3.2
1.6
0.8
0.4
0.2
0.1
3.2
1.6
0.8
0.4
0.2
0.1
I>
MIN 0.8/1.3
MAX 6.2/
*
Ip
MIN 0.8/1.3
MAX 4/
*
[I/I ]
N
0.8
0.4
0.2
0.1
0.05
0.025
TI>>
MIN 0
MAX 1.575
[s]
0.8
0.4
0.2
0.1
0.05
0.025
TI>>
MIN 0
MAX 1.575
16
8
4
2
1
0.5
I>>
MIN 2
MAX 20/
[I/I ]
N
16
8
4
2
1
0.5
I>>
MIN 2
MAX 20/
.
.
.
.
TRIP
8
8
8
8

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Siemens SIPROTEC easy 7SJ45 and is the answer not in the manual?

Siemens SIPROTEC easy 7SJ45 Specifications

General IconGeneral
TypeProtection Device
ModelSIPROTEC easy 7SJ45
Rated Frequency (fr)50/60 Hz
Current Input1 A / 5 A
Rated Current1 A or 5 A
Digital Inputs8
Digital Outputs6
DisplayLCD
HousingPlastic
WeightApprox. 1.5 kg
Rated System Voltage (Ur)Up to 690 V AC
Communication InterfacesRS485, Ethernet
ProtocolsIEC 61850
Protection FunctionsOvercurrent, Earth Fault
Voltage Transformer Inputs2
MountingDIN rail mounting

Related product manuals