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Siemens Reyrolle 7SR210 Numerical Relay

Name: Siemens Reyrolle 7SR210 Numerical Relay
Brand: Expel Prosys Private Limited
Price: 22500 INR
Availability: InStock

Price 22500 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Siemens Reyrolle 7SR210 Numerical Relay Specification

Power Consumption
< 10 VA

Ambient Temperature
-10C to +55C

Contact Material
Silver Alloy

Protect Feature
Overcurrent, Earth Fault, Voltage Protection

Coil Power
< 2 W

Mechanical Life
>10^5 operations

Coil Voltage
110/220V AC/DC

Contact Resistance
< 50 m

Contact Form
SPDT

Working Temperature
-20C to +70C

Dielectiric Strength
2 kV, 1 min

Product Type
Numerical Relay

Insulation Resistance
>1000 M at 500 V DC

Theory
Electromagnetic Relay

Usage
Protection & Control

Contact Load
5A @ 250VAC/30VDC

Operate Time
< 30 ms

Terminal Type
Screw Type Terminals

Rated Voltage
110-240V AC/DC

Supply Terminal
Rear Panel Mounted

Size
Compact

Color
Grey

Dimension (L*W*H)
Approx. 108x176x164 mm

Weight
Approx. 1.5 kg

Current Rating
5A

Inputs
Binary/Analog

Firmware Upgradeable
Yes

Outputs
Relay/Trip

Mounting Type
Panel

Panel Cutout
96x192 mm

Protocol Interface
RS485 (Modbus)

Display Type
Backlit LCD

Self Diagnosis
Available

Frequency
50/60 Hz

Event Record Memory
Yes

Relay Type
Voltage Relay

Siemens Reyrolle 7SR210 Numerical Relay Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
100 Pieces Per Week

Delivery Time
7 Days

About Siemens Reyrolle 7SR210 Numerical Relay

Reserve the Siemens Reyrolle 7SR210 Numerical Relay and unlock rare, instant savings on a device engineered for breathtaking performance and sublime protection. Designed for panel mounting, this compact relay is a soaring standard in the industry: equipped with multicolor LED indication, triple-phase current inputs, and awe-inspiring dielectrical strength. Safeguard your systems with swift, reliable overcurrent, earth fault, and voltage protection. User-friendly LCD, on-site firmware updates, and robust password protection deliver peace of mind in every operation. Experience reliability and intelligence from a global leader, made in India.

Applications: Advancing Industrial & Utility Protection

The Siemens Reyrolle 7SR210 Numerical Relay excels in critical protection and control applications across power utilities, substations, and industrial automation. With the capability to operate in media such as air-insulated switchgear and distribution networks, its area of application extends from high-voltage substations to compact panel boards. Ideal for environments that demand rugged efficiency, it is perfectly suited for factories, commercial buildings, and energy infrastructure, delivering dependable relay technology in every setting.

Supply Ability, Payment Flexibility & Domestic Delivery

Siemens Reyrolle 7SR210 is always promptly dispatched at the sale price, ensuring you benefit from the lowest price in the market. With consistent supply ability and options tailored for reliable procurement, we offer secure payment terms for seamless transactions. Serving the main domestic market across India, we prioritize quick delivery and customer satisfaction, so your protection and control requirements are met with unmatched speed and value.

FAQ's of Siemens Reyrolle 7SR210 Numerical Relay:

Q: How does the Siemens Reyrolle 7SR210 enhance system reliability?

A: The relay provides rapid response times (<30 ms), advanced protection features, and robust recording memory, ensuring consistent and reliable operation and quick resolution of faults.

Q: What applications are best suited for the 7SR210 relay?

A: The 7SR210 is ideal for power utilities, industrial switchgear, substations, and panel boards needing overcurrent, earth fault, and voltage protection.

Q: Where can the relay be installed?

A: Engineered for panel mounting in indoor environments, the relay's IP54 front sealing makes it suitable for substations, industrial premises, and commercial installations.

Q: What is the process for updating the firmware on the 7SR210?

A: Firmware can be easily updated on-site, allowing seamless integration of enhancements and safeguarding against obsolescence without removing the relay from service.

Q: What benefits does the multicolor LED indication provide?

A: Multicolor LED indicators offer clear, real-time status updates, improving monitoring efficiency and ensuring quick recognition of operational or fault conditions.

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