SIEMENS 7SR4501-1GB10-1AA0/EE REYROLLE RELAY

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SIEMENS 7SR4501-1GB10-1AA0/EE REYROLLE RELAY

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SIEMENS 7SR4501-1GB10-1AA0/EE REYROLLE RELAY Specification

Features
Parameter Setting, Fault Recording, Event Recording, Self Diagnostics, Communication Interface

Cover Material
Polycarbonate

Rated Insulation Voltage
2 kV

Components
Microprocessor, LCD, Push Buttons, Terminals, LEDs

Rated Operation Voltage
110-250V AC/DC

Operating Voltage
18265V DC; 40265V AC

Way
Single

Protection Level
Overcurrent, Earth Fault

Thickness
Standard

Protection Class
Class I

Connectivity Type
USB, Ethernet (RJ45), RS485 (Modbus)

Cabinet Material
Polycarbonate

Current Rating
1A / 5A

Cooling System
Natural Air

Control System
Microprocessor-Based

Panel Type
Flush/Panel Mount

Rated Current
1A / 5A

Base Material
Polycarbonate

Product Type
Numerical Protection Relay

Material
Engineering Plastic & Electronic Components

Surface Finish
Matte

Standard
IEC 60255 / IS 3231

Surface Color
Grey

Rated Voltage
110/220 V AC/DC

Frequency (MHz)
50/60 Hz

Maximum Output Current
5A

Dimension (L*W*H)
227 x 174 x 84 mm

Application
Feeder Protection, Motor Protection, Transformer Protection

IP Rating
IP54 (Front)

Display Type
LCD

Operating Temperature Range
-10°C to +55°C

Series
REYROLLE 7SR45

Configuration
Flexible (User Programmable)

Storage Temperature
-25°C to +70°C

Humidity
5% to 95% Non-Condensing

Model Number
7SR4501-1GB10-1AA0/EE

Trip Indication
Yes

Communication Protocols
IEC 60870-5-103, Modbus RTU, DNP3

Compliance Certification
CE, IS, IEC

Input Voltage
110 / 220 V AC/DC

Power Consumption
<10 W

Mounting Type
Flush Mount / Rail Mount

Reset Type
Manual/Auto

Relay Type
Numerical Protection Relay

Weight
Approx. 1.5 kg

Operation Indication
LEDs & LCD Display

Circuit Type
Digital/Electronic

Self-Test Function
Available

Number of Digits on Display
6 Digits

About SIEMENS 7SR4501-1GB10-1AA0/EE REYROLLE RELAY

Last Chance to secure the SIEMENS 7SR4501-1GB10-1AA0/EE REYROLLE RELAY, a popular and top-ranking numerical protection relay engineered for reliable feeder, motor, and transformer protection. With its lustrous performance and champion circuit design, this limited stock relay offers advanced self-test functions, user programmable configurations, and digital/electronic input with flexible mounting options. Featuring IEC, CE, and IS compliance, as well as robust communication protocols, its matte-finished polycarbonate build ensures endurance. Act fasttrusted by industry leaders nationwide, quantities are dwindling!

Superior Industrial Application and User Segments

The SIEMENS 7SR4501-1GB10-1AA0/EE REYROLLE RELAY is essential in power plants, substations, and automation sectors, where precision and reliability are critical. Used by plant managers, technical supervisors, and automation engineers, this digital relay excels in high-demand industrial environments. Its use type encompasses feeder, motor, and transformer protection, making it a preferred choice for large-scale production units and critical infrastructure installations.

Export Markets & Delivery Assurance

Major export markets for the SIEMENS 7SR4501-1GB10-1AA0/EE REYROLLE RELAY include Asian, Middle Eastern, and Afri-domestic mar regions. With robust goods transport systems and secure packaging, this product is shipped via leading FOB ports. Sample policy includes dispatch of demo units upon request, allowing thorough evaluation before procurement. Reliable handling safeguards product quality during delivery, ensuring seamless international transactions for traders and suppliers.

FAQs of SIEMENS 7SR4501-1GB10-1AA0/EE REYROLLE RELAY:

Q: How does the SIEMENS 7SR4501-1GB10-1AA0/EE REYROLLE RELAY improve operational efficiency in industrial plants?

A: The relay enhances efficiency by providing real-time fault detection, flexible user programming, and self-diagnostics, reducing downtime and improving system reliability.

Q: What communication protocols does the relay support for integration with existing control systems?

A: It supports IEC 60870-5-103, Modbus RTU, DNP3, USB, Ethernet (RJ45), and RS485 (Modbus) for seamless integration and data exchange with various control networks.

Q: Where can this protection relay be mounted for optimal performance?

A: This relay is designed for flush mount or rail mount configurations, allowing installation in control panels or switchgear for efficient monitoring and protection.

Q: When is the ideal time to consider upgrading to this model for protection applications?

A: It is advisable to upgrade during planned maintenance cycles or system expansions to leverage its advanced features and ensure robust overcurrent and earth fault protection.

Q: What benefits does the flexible configuration offer to users?

A: Flexible, user-programmable configuration allows customization to specific application needs, resulting in tailored protection and improved operational control.