Siemens SIPROTEC 7SJ46 User Manual

s
SIPROTEC easy
Digitaler Überstromzeitschutz
Numerical Overcurrent Protection
7SJ46
Handbuch
Manual
C53000-K1174-C002-4
19.04.02
SIPROTEC
7SJ4
-
123456 ON
60 Hz 50 HzFREQ.
IE
I>>
MODE
M INV
V INV
E INV
ANSI 51
DT O/C
50/51
123456123456123456
ON
123456 ONONON
8
4
2
1
0.5
0.25
3.2
1.6
0.8
0.4
0.2
0.1
TI>
MIN 0
MAX 6.3
D
MIN 0.5
MAX 15
[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 0.5
MAX 6.2/∞
Ip
MIN 0.5
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/∞
NOT STORED STOREDLED´S
TRIP
L1 L3
L2
N
ENTER
RUN/ERROR
LED
RESET
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Siemens SIPROTEC 7SJ46 Specifications

General

Brand	Siemens
Model	SIPROTEC 7SJ46
Category	Power distribution unit
Language	English

Summary

SIPROTEC 7SJ46 Device Overview

Front Panel Interface

Description of LEDs, buttons, and DIP switches for device operation and setting.

Operating Instructions

2.1 Conformity and Compliance

Product compliance with EU directives and international standards.

2.2 General Information

Information for proper and safe operation of the product.

2.3 Unpacking and Packing

Procedures for safely unpacking and preparing the device for use.

2.4 Storage Guidelines

Recommendations for storing the device to maintain its condition.

2.5 Device Applications

Describes the intended uses and network configurations for the 7SJ46 relay.

2.6 Construction Details

Overview of the device's physical build and housing options.

2.7 Parameter Settings

Guidance on configuring device parameters using DIP switches and basic settings.

2.8 Jumper Configuration

Instructions for modifying basic device settings using internal jumpers.

2.9 Installation and Commissioning

Steps for mounting, connecting, and putting the device into operation.

2.10 Maintenance Procedures

Information regarding the maintenance requirements of the 7SJ46 relay.

2.11 Technical Data

Comprehensive specifications and performance characteristics of the device.

Technical Specifications and Ordering

Detailed Technical Specifications

Comprehensive electrical, mechanical, and environmental specifications of the 7SJ46.

Ordering Data

Information on how to order specific configurations of the 7SJ46 relay.