Siemens Reyrolle 7SR11 Overcurrent Relay, Nondirectional Protection Relay

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Siemens Reyrolle 7SR11 Overcurrent Relay, Nondirectional Protection Relay

Name: Siemens Reyrolle 7SR11 Overcurrent Relay, Nondirectional Protection Relay
Brand: SHREE SIDDHIVINAYAK ENTERPRISES
Price: 21000 INR
Availability: InStock

Price 21000 INR/ Unit

Get a Price/Quote

MOQ : 1 Unit

Siemens Reyrolle 7SR11 Overcurrent Relay, Nondirectional Protection Relay Specification

Contact Form
SPDT

Contact Resistance
<50 m

Dielectiric Strength
2 kV, 50 Hz, 1 min

Power Consumption
10 VA

Coil Power
5 W

Coil Voltage
110-250 V AC/DC

Mechanical Life
>106 operations

Protect Feature
Overcurrent, Earth fault protection

Contact Material
Silver alloy

Ambient Temperature
-10C to +55C

Working Temperature
-25C to +70C

Product Type
Nondirectional Overcurrent Protection Relay

Insulation Resistance
>1000 M at 500 V DC

Theory
Electromagnetic relay

Usage
Transformer, generator, feeder protection

Contact Load
5A at 250 V AC

Operate Time
<30 ms typical

Terminal Type
Plug-in screw terminals

Rated Voltage
110-250 V AC/DC

Supply Terminal
Rear connection

Size
Standard module size

Color
Grey

Dimension (L*W*H)
220 110 220 mm

Weight
Approx. 1.6 kg

Protocol
RS485 (Modbus)

Reset Mode
Manual/auto

Relay Type
Numerical relay

Frequency
50/60 Hz

Current Range
1A-5A adjustable

Display Type
Digital

Mounting
Panel mount

Indication
LED display

Model
Reyrolle 7SR11

Siemens Reyrolle 7SR11 Overcurrent Relay, Nondirectional 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 Reyrolle 7SR11 Overcurrent Relay, Nondirectional Protection Relay

The Siemens Reyrolle 7SR11 Overcurrent Relay stands out as a special, hot-selling solution for reliable transformer, generator, and feeder protection. This top-notch nondirectional protection relay features personalisable settings, offering an unmatchable current range of 1A-5A, adjustable for various requirements. Its astonishing digital LED display indicates status intuitively, while advanced protocols like RS485 (Modbus) support seamless integration into modern panels. With ultra-quick operating time, robust mechanical life, and an SPDT relay form with silver alloy contacts, the 7SR11 is ideal for professionals demanding durability and outstanding performance.

Astonishing Versatility and Competitive Advantages

Siemens Reyrolle 7SR11 Overcurrent Relay delivers exceptional protection for transformers, generators, and feeders, making it ideal for industrial power systems. Its primary competitive advantages include a swift operate time of under 30 ms, LED digital display for clear indications, and unmatchable adaptability with manual or auto reset options. The relay's robust design, RS485 Modbus compatibility, and plug-in screw terminals ensure easy installation and integration, while world-class overcurrent and earth fault protection guarantee continuous, secure operations.

Sample Policy, Payment Terms, and Shipping Information

Samples of the Siemens Reyrolle 7SR11 Overcurrent Relay can be arranged as per our transparent policy, ensuring proper valuation before goods are shipped. Payment terms are flexible, accommodating multiple modes for your convenience. Shipped goods are carefully packaged and handed over via our designated FOB port in India, supported by prompt documentation and tracking services. Our dedicated team ensures each transaction-from valuation to delivery-is handled with precision and professionalism for a seamless experience.

FAQ's of Siemens Reyrolle 7SR11 Overcurrent Relay, Nondirectional Protection Relay:

Q: How does the Siemens Reyrolle 7SR11 enhance overcurrent and earth fault protection?

A: The 7SR11 Relay integrates top-notch numerical technology, providing rapid and reliable detection of overcurrent and earth faults, ensuring vital protection for transformers, generators, and feeder systems.

Q: What primary applications are supported by the Reyrolle 7SR11 relay?

A: This relay is designed for transformer, generator, and feeder protection, delivering stable performance in industrial power distribution and generation environments.

Q: Where can the Siemens Reyrolle 7SR11 relay be mounted?

A: It has a standard module size for panel mounting, allowing for seamless installation in a variety of industrial control panels and switchgear setups.

Q: When does the relay typically operate after fault detection?

A: The relay boasts a typical operate time of less than 30 ms, making it a highly responsive choice for sensitive electrical protection needs.

Q: What are the available connection and communication features of the relay?

A: The Reyrolle 7SR11 supports rear plug-in screw terminals for easy wiring, as well as RS485 (Modbus protocol) for advanced digital communication and integration.

Q: How are samples and shipped goods handled for this relay?

A: Samples are provided under a clear sample policy, while shipped goods are carefully packaged and handed over at our FOB port in India, ensuring reliable delivery and tracking.

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