SIEMENS 7SJ8041-5EB20-1FC2/DD PROTECTION RELAY

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SIEMENS 7SJ8041-5EB20-1FC2/DD PROTECTION RELAY

Name: SIEMENS 7SJ8041-5EB20-1FC2/DD PROTECTION RELAY
Brand: LOHIYA ELECTRICALS
Price: 10000.0 INR
Availability: InStock

Price 10000.0 INR/ Piece

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MOQ : 1 Piece

SIEMENS 7SJ8041-5EB20-1FC2/DD PROTECTION RELAY Specification

Output Current
Configurable trip

Output Type
Relay Output

Phase
3 Phase

Current Range
1 A / 5 A (selectable)

Application
Transformer, feeder, and generator protection

Connector Type
Screw terminal

Power Supply
Auxiliary powered (24-250 V AC/DC)

Features
Digital multifunctional relay, configurable inputs/outputs, integrated communication

Rated Current
5 A (max.)

Cooling Method
Self-cooled

Operating Temperature
-25C to +70C

Noise Level
Low noise operation

Working Temperature
-25C to +70C

Product Type
Protection Relay

Output Frequency
50/60 Hz

Input Voltage
24-250 V AC/DC

Voltage Protection
Selectable voltage protection levels, Under/Over Voltage protection

Efficiency
High operational reliability

Material
Plastic housing, electronic components

Storage Temperature
-40C to +85C

Weight
Approx. 1.6 kg

Protection Functions
Overcurrent, Earth fault, Voltage, Frequency, Broken conductor

Event Record Capacity
Up to 100 events

Relay Type
Microprocessor based digital relay

Communication Protocols
RS485, Modbus, IEC 60870-5-103

Number of Binary Outputs
5

Mounting Type
Panel mounting

Display Type
LCD display

Front Face Protection
IP54

Number of Binary Inputs
7

Measuring Elements
Current, Voltage, Frequency

Model Number
7SJ8041-5EB20-1FC2/DD

SIEMENS 7SJ8041-5EB20-1FC2/DD PROTECTION RELAY Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash Advance (CA), Telegraphic Transfer (T/T)

Supply Ability
1 Piece Per Day

Delivery Time
3 Days

Sample Available
No

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About SIEMENS 7SJ8041-5EB20-1FC2/DD PROTECTION RELAY

SIEMENS 7SJ8041-5EB20-1FC2/DD PROTECTION RELAY upplier In Bhavnagar, Gujarat, India

Lohiya Electricals deals in all types of Industrial Automation Products and We are dealing in all of India.

Model No:- 7SJ8041-5EB20-1FC2/DD

Product Name:- SIEMENS 7SJ8041-5EB20-1FC2/DD PROTECTION RELAY

Brand:- SIEMENS

Condition:- USED CONDITION

SIEMENS 7SJ8041-5EB20-1FC2/DD PROTECTION RELAY in stock.

Note:- Custom/Duty and charges will be paid by the buyer (if any)

MORE INFORMATION ABOUT THIS PRODUCT

Description:-

SIEMENS
7SJ8041-5EB20-1FC2/DD
PROTECTION RELAY

PLEASE CHECK LABEL PHOTO FOR MORE INFORMATION

UPLOADED BY:- HAFIZ SUMRA

Enhanced Protection and Monitoring

This digital multifunctional relay supports a broad array of protective functions, including overcurrent, earth fault, voltage (under/over), frequency, and broken conductor detection. Its built-in LCD screen and memory for up to 100 events facilitate easy diagnostics and real-time operational insight for engineers and operators.

Versatile Communication and Integration

Equipped with RS485, Modbus, and IEC 60870-5-103 protocols, the relay integrates smoothly into modern control systems. Its configurable inputs and outputs and secure panel mounting make it ideal for seamless adaptation to various industrial and energy sector requirements.

Reliable Operation in Demanding Environments

Designed for high reliability, the relay operates efficiently within -25C to +70C and has a robust plastic housing with IP54-rated front protection. Its auxiliary power flexibility (24-250 V AC/DC) and self-cooling capability ensure dependable performance with minimal maintenance.

FAQ's of SIEMENS 7SJ8041-5EB20-1FC2/DD PROTECTION RELAY:

Q: How does the SIEMENS 7SJ8041-5EB20-1FC2/DD Protection Relay enhance electrical system safety?

A: The relay offers comprehensive protection functions, including overcurrent, earth fault, under and overvoltage, frequency, and broken conductor detection, which help prevent equipment damage and ensure uninterrupted electrical supply for transformers, feeders, and generators.

Q: What is the process for installing this protection relay?

A: The relay is designed for panel mounting using screw terminals. Simply secure the unit onto a suitable panel, connect the inputs and outputs according to your system design, and configure protection settings via the LCD interface or integrated communication protocols.

Q: When should I use this relay in my facility?

A: This relay is ideal whenever your electrical system requires reliable, multifunctional protection-for example, in substations, power distribution panels, or industrial automation setups that demand quick fault detection and event logging.

Q: Where is this protection relay commonly applied?

A: It is widely used in industrial facilities, substations, and energy distribution networks across India, protecting transformers, feeders, and generators against electrical faults and operational anomalies.

Q: What communication protocols are supported for integration with SCADA or automation systems?

A: The relay supports RS485, Modbus, and IEC 60870-5-103 protocols, enabling straightforward integration into SCADA, DCS, or other monitoring and control architectures.

Q: How can the event record capacity benefit maintenance operations?

A: With storage for up to 100 events, engineers can analyze historical fault data to proactively address issues, streamline troubleshooting, and maintain optimal system health.

Q: What are the benefits of the relay's environmental and operational features?

A: Its wide temperature tolerance, IP54 front protection, and high efficiency ensure robust operation in various industrial settings, while self-cooling and low noise contribute to a reliable, low-maintenance solution.

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