Siemens 7SR105 Reyrolle Motor Protection Relay

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Siemens 7SR105 Reyrolle Motor Protection Relay

Name: Siemens 7SR105 Reyrolle Motor Protection Relay
Brand: SHREE SIDDHIVINAYAK ENTERPRISES
Price: 35999 INR
Availability: InStock

Price 35999 INR/ Unit

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MOQ : 1 Unit

Siemens 7SR105 Reyrolle Motor Protection Relay Specification

Mechanical Life
> 10 Million operations

Coil Voltage
230 V AC

Power Consumption
<10 VA

Ambient Temperature
-10C to +55C

Dielectiric Strength
2.5 kV, 50 Hz, 1 min

Coil Power
<10 VA

Protect Feature
Overload, Earth Fault, Locked Rotor

Contact Form
2 NO + 2 NC

Contact Material
Silver Alloy

Working Temperature
0C to +55C

Contact Resistance
<100 m

Product Type
Motor Protection Relay

Insulation Resistance
More than 1000 M @ 500 V DC

Theory
Overcurrent Protection

Usage
Motor Protection

Contact Load
5 A @ 250 V AC

Operate Time
Class 20 Trip Time Curve

Terminal Type
Screw Terminals

Rated Voltage
220-240V

Supply Terminal
Rear Terminals

Size
Standard

Color
Grey

Dimension (L*W*H)
127 x 158 x 45 mm

Weight
Approx. 1.3 kg

Relay Type
Microprocessor-Based

MODBUS RTU SLAVE
Supported

Current Range
0.1-1 A

Digital Outputs
4 Outputs

Phase Monitoring
Three Phase

Poles
2 Poles

Auto Reset
Selectable

Frequency
50/60 Hz

Communication Port
RS485

LCD Display
Yes

Trip Indication
LED Indication

Application
Feeder, Motor Control

Protection Class
IP54

Digital Inputs
4 Inputs

Mounting Type
Flush/DIN Rail

Event Logging
Onboard Memory

Series
Reyrolle 7SR105

Siemens 7SR105 Reyrolle Motor Protection Relay Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID)

Supply Ability
10 Units Per Month

Delivery Time
30 Days

Main Domestic Market
All India

About Siemens 7SR105 Reyrolle Motor Protection Relay

Introducing the new release Siemens Reyrolle 7SR105 Motor Protection Relay-an ace in motor control and protection! Don't miss this enviable deal for ultimate performance and reliability. Engineered with a microprocessor-based relay, LCD display, and a comprehensive current range of 0.1-1A, it offers robust overcurrent, earth fault, and locked rotor protection for your valuable systems. Compatible with MODBUS RTU SLAVE, and featuring flush/DIN rail mounting, this solution brings ephemeral efficiency to motor protection with selectable auto reset, event logging, and LED trip indication. Benefit from Siemens' trusted quality for your industrial needs.

Application and Use Surface of the 7SR105 Reyrolle

The Siemens 7SR105 Reyrolle Motor Protection Relay is expertly designed for safeguarding motors across diverse industrial setups. Renowned for its use in feeder and motor control, it is particularly suited for three-phase systems on panels and enclosures where robust mounting is required. Its advanced protection features allow seamless integration onto surfaces where consistent monitoring and comprehensive relay control is essential, ensuring a dependable shield against overload, earth fault, and other operational anomalies.

Domestic and Export Market Value of the 7SR105 Relay

The Siemens 7SR105 Reyrolle Relay holds significant market value, having been handed over for use across India and in key international export markets. As a preferred choice for wholesalers, exporters, and traders, its handover at FOB Port ensures secure distribution and satisfaction. Its enviable combination of reliability and performance makes it highly sought after in both domestic settings and overseas industries requiring premium motor protection solutions backed by Siemens' global reputation.

FAQ's of Siemens 7SR105 Reyrolle Motor Protection Relay:

Q: How does the Siemens 7SR105 Relay enhance motor protection in industrial environments?

A: The relay offers advanced overcurrent, earth fault, and locked rotor protection, ensuring quick fault diagnosis and minimizing equipment downtime. Its microprocessor-based system and LED indications enhance monitoring and operational efficiency.

Q: What application surfaces are suitable for the 7SR105 Reyrolle Relay?

A: It is designed for flush and DIN rail mounting, making it compatible with most panels, control rooms, and electrical enclosures in industrial or commercial installations.

Q: Where can the 7SR105 Motor Protection Relay be sourced or exported to?

A: This model is available for handover in India and is also exported internationally through reliable suppliers, traders, and wholesalers, with handover facilitated at FOB Ports for global clients.

Q: When should the auto reset feature of the relay be utilized?

A: The auto reset function is best used in applications where minimal manual intervention is desired after a trip event, allowing for swift system restoration.

Q: What are the main benefits of having event logging and MODBUS RTU support on this relay?

A: Onboard event logging provides detailed records for trouble-shooting and maintenance, while MODBUS RTU connectivity ensures seamless integration with modern industrial automation systems.

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