SIEMENS 7SR4501-1GA10-1AA0/CC RELAY

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SIEMENS 7SR4501-1GA10-1AA0/CC RELAY Specification

Rated Current
According to Input CT (1A/5A Selectable)

Connector Type
Screw Type Terminal Block

Phase
Three Phase

Current Range
1A / 5A CT secondary

Operating Temperature
-10C to +60C

Working Temperature
-10C to +60C

Power Supply
Universal AC/DC Power Supply

Features
LCD Display, User Programmable, High-Speed Tripping, IEC 61850 Communication Supported

Application
Feeder, Transformer, and Motor Protection in Electrical Substations & Industrial Automation

Output Type
Relay Output (Trip, Alarm, Signal)

Noise Level
Silent Operation

Cooling Method
Natural Air Cooling

Product Type
Numerical Protection Relay

Input Voltage
DC 24-250V / AC 110-240V, 50/60Hz

Voltage Protection
Overvoltage, Undervoltage, Earth Fault, Overcurrent

Efficiency
Highly Efficient Digital Processing

Material
High-Quality Industrial Grade Plastic & Metal

Storage Temperature
-25C to +70C

Weight
Approx. 1.3 kg

Relay Model
7SR4501-1GA10-1AA0/CC

Protection Functions
Overcurrent, Earth Fault, Breaker Failure, Directional Elements, Auto Reclose

Disturbance Records
Oscillographic Recording (COMTRADE Format)

Event Records
500+ Fault and Event Record Storage

Dimensions (W x H x D)
198 mm x 177 mm x 148 mm

Communication Protocol
IEC 61850, Modbus, DNP3, Ethernet

Digital Inputs
8 Programmable Digital Inputs

Compliant Standards
IEC 60255, IEC 61850, EN 60255

Password Protection
Multi-level User Access

Display
128 x 64 Dot Matrix LCD Display

Mounting Type
Panel Mounted

Digital Outputs
5 Programmable Output Contacts

About SIEMENS 7SR4501-1GA10-1AA0/CC RELAY

Experience magnificent control and protection with the new release SIEMENS 7SR4501-1GA10-1AA0/CC RELAY. Designed for unbeatable performance in demanding environments, this lofty relay features advanced digital inputs, robust relay outputs, and modern protection functions, ensuring the highest safety for your equipment. The high-resolution LCD display and expansive event storage redefine monitoring. Universally applicable in electrical substations and industrial automation, add to cart now and get industry-leading reliability and efficiency. Built from high-quality industrial materials, this relay is your gateway to ultimate power management.

Exceptional Features, Premium Materials, and Machine Excellence

The SIEMENS 7SR4501-1GA10-1AA0/CC RELAY is engineered with top-tier industrial-grade plastic and metal, providing robust longevity and reliability. Its features include high-speed tripping, user-programmable settings, and a large, crisp 128 x 64 dot matrix LCD. Advanced communication protocols, multi-level password protection, and silent operation make it ideal for feeder, transformer, and motor protection. The naturally cooled system and universal AC/DC power supply ensure operational efficiency across diverse applications.

Payment Terms, Export Markets, and Packaging Details

Our payment terms are flexible to suit various procurement requirements, supporting seamless transactions and timely dispatching. SIEMENS 7SR4501-1GA10-1AA0/CC RELAY holds strong market value, especially across main export markets in Asia, Europe, and the Middle East. Each unit is securely packaged to guarantee product integrity during shipping. Sample policies are available for eligible clients, allowing firsthand inspection and ensuring confidence before bulk orders.

FAQs of SIEMENS 7SR4501-1GA10-1AA0/CC RELAY:

Q: How is the SIEMENS 7SR4501-1GA10-1AA0/CC RELAY typically used?

A: This relay is primarily utilized for safeguarding feeders, transformers, and motors in electrical substations and industrial automation environments, providing reliable protection and monitoring functions.

Q: What protection functions does the relay offer?

A: It offers comprehensive protection, including overcurrent, earth fault, breaker failure, directional elements, voltage (over/under), and auto-reclose, ensuring robust safety for electrical systems.

Q: Where can the SIEMENS 7SR4501-1GA10-1AA0/CC RELAY be installed?

A: The relay is panel-mounted, making it suitable for use in control panels within substations, switchgear rooms, and industrial automation setups.

Q: What are the material and build features of the relay?

A: Constructed using high-quality industrial-grade plastic and metal, the relay employs screw-type terminal blocks, ensuring lasting performance and secure connections.

Q: How does the event and disturbance recording process work in this relay?

A: The relay stores over 500 fault and event records, with oscillographic disturbance records saved in COMTRADE format, facilitating detailed post-event analysis and system diagnostics.

Q: What are the benefits of the programmable digital inputs and outputs?

A: With 8 programmable digital inputs and 5 output contacts, users gain flexible configuration and control, tailored to specific protection or signaling requirements in their installation.

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