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Siemens Numerical Relay

Name: Siemens Numerical Relay
Brand: Expel Prosys Private Limited
Price: 22500 INR
Availability: InStock

Price 22500 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Siemens Numerical Relay Specification

Working Temperature
-10C to +55C

Coil Power
<5W

Contact Form
1 NO+1 NC

Power Consumption
<10VA

Ambient Temperature
-10C to +55C

Contact Resistance
<100m

Mechanical Life
>1 Million Operations

Protect Feature
Overcurrent, Earth Fault

Coil Voltage
110-240V

Dielectiric Strength
2kV AC, 1 min

Contact Material
Silver Alloy

Product Type
Numerical Relay

Insulation Resistance
>=1000M at 500V DC

Theory
Microprocessor Based

Usage
Protection and Control

Contact Load
5A @ 250V AC

Operate Time
<20 ms

Terminal Type
Screw Type

Rated Voltage
110-240V AC/DC

Supply Terminal
Rear

Size
Standard

Color
Grey

Dimension (L*W*H)
96 x 96 x 75 mm

Weight
Approx. 400g

Data Logging
Built-in

Case Material
Polycarbonate

Firmware Upgrade
Via USB

Relay Type
Voltage relay

Front Display
LCD panel

Output Relays
4 configurable

Mounting Type
Panel mount

Protocol Support
IEC 61850

Communication Port
RS485 Modbus

Current Rating
5A

Indication LEDs
Status/Fault

Setpoints
User adjustable

Input Channels
3-phase

Programming
PC Software

Siemens Numerical Relay Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
100 Pieces Per Week

Delivery Time
7 Days

About Siemens Numerical Relay

Experience the virtuoso engineering of the Siemens Numerical Relay, offered at an immaculate special rate under our latest clearance event. Remarked for its reliability, this microprocessor-based relay is designed for panel mounting and supports a current rating of 5A, ensuring robust protection and control with a digital LCD display. Featuring advanced protective functions-overcurrent and earth fault-plus LED/display trip indications and password protection, this relay boasts a wide voltage range (110-240V AC/DC), RS485 Modbus protocol, and rapid operation (<20 ms), making it ideal for demanding industrial environments across India.

Application Areas of Siemens Numerical Relay

The Siemens Numerical Relay is extensively suitable for a variety of industrial sites including substations, control panels, and process automation centers. Its versatility ensures optimal application in power distribution systems, manufacturing units, and energy management facilities. Other applications span across renewable energy plants and utility grids where reliable protection and efficient monitoring are essential. Its compact design supports both new installations and retrofit projects, delivering precise control and unmatched safety.

Supply Ability and Delivery Terms for Siemens Numerical Relay

Siemens assures a consistent supply capacity for its Numerical Relays, catering to bulk and ongoing requirements with reliability. On receiving a confirmed purchase order, the relay is shipped promptly from our designated FOB ports in India. Typically, the delivery time ranges from 1 to 2 weeks depending on order volume and location. Our streamlined shipment process guarantees timely supply, ensuring minimal downtime and fast integration into your industrial control systems.

FAQ's of Siemens Numerical Relay:

Q: How do I install the Siemens Numerical Relay for optimal performance?

A: The Siemens Numerical Relay is designed for panel mounting with screw-type terminals at the rear. For best results, ensure proper wiring as per the supplied schematic and securely fasten the relay within your electrical panel. Refer to the user manual for detailed installation procedures.

Q: What applications benefit the most from this voltage relay?

A: This relay is highly beneficial for power distribution systems, substations, process automation, and energy management facilities, where efficient protection and rapid diagnostics are critical for safety and operational continuity.

Q: When is it recommended to use password protection on this relay?

A: Password protection should be activated in environments that demand restricted access and security, such as mission-critical infrastructure or utility systems, to prevent unauthorized settings changes and enhance operational safety.

Q: Where can I purchase the Siemens Numerical Relay in India?

A: You can obtain this relay directly from authorized Siemens suppliers and distributors across India, ensuring genuine products and reliable after-sales service.

Q: What are the advantages of using a relay with RS485 Modbus protocol?

A: The RS485 Modbus protocol enables seamless integration with modern SCADA systems, allowing remote monitoring, quick diagnostics, and efficient data communication for smarter facility management.

Q: How is shipment handled after placing a purchase order?

A: Once your purchase order is confirmed, the shipment is processed swiftly through our FOB ports in India. Typical delivery is within 1-2 weeks, ensuring timely supply for your project needs.

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