Siemens Reyrolle 7SR158 Argus Relay Earthfault Overcurrent Protection Relays

Send Inquiry

Request To Call Back

Siemens Reyrolle 7SR158 Argus Relay Earthfault Overcurrent Protection Relays

Name: Siemens Reyrolle 7SR158 Argus Relay Earthfault Overcurrent Protection Relays
Brand: SHREE SIDDHIVINAYAK ENTERPRISES
Price: 25555 INR
Availability: InStock

Price 25555 INR/ Unit

Get a Price/Quote

MOQ : 1 Unit

Siemens Reyrolle 7SR158 Argus Relay Earthfault Overcurrent Protection Relays Specification

Coil Voltage
110-240V AC/DC

Working Temperature
-25C to +70C

Power Consumption
<10 VA

Mechanical Life
>100,000 operations

Contact Form
SPDT

Protect Feature
Earthfault & Overcurrent

Coil Power
<2VA

Contact Material
Silver Cadmium Oxide

Dielectiric Strength
2kV AC for 1min

Ambient Temperature
-10C to +55C

Contact Resistance
<50 m

Product Type
Protection Relay

Insulation Resistance
>1000 M at 500V DC

Theory
Microprocessor-based

Usage
Earthfault Overcurrent Protection

Contact Load
5A @ 250V AC

Operate Time
<30 ms

Terminal Type
Plug-in screw terminals

Rated Voltage
110-240V AC/DC

Supply Terminal
Rear connectors

Size
Standard relay housing

Color
Grey

Dimension (L*W*H)
234 x 177 x 194 mm

Weight
Approx. 2 kg

Event Recording
Yes

Model Name/Number
7SR158

Display Type
LCD display

Make
Siemens

LED Indicators
Multiple status LEDs

Protection Class
IP54 front

Current Rating
1A-5A

Frequency Range
50/60 Hz

Communication
RS485 Modbus

Number of Outputs
4 relays

Mounting Type
Flush mounted

Firmware
Upgradable

Siemens Reyrolle 7SR158 Argus Relay Earthfault Overcurrent Protection Relays 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 7SR158 Argus Relay Earthfault Overcurrent Protection Relays

The new Siemens Reyrolle 7SR158 Argus Relay stands as an imposing and highly in-demand solution for modern earthfault overcurrent protection. This highlighted relay delivers majestic reliability, featuring a breathtaking LCD display, IP54 front protection, and versatile flush-mounted design. With firmware upgradability and seamless RS485 Modbus communication, its advanced architecture ensures efficient event recording and status monitoring via multiple LEDs. The 7SR158 boasts swift operation times (<30 ms), robust insulation resistance, and operates efficiently both in extreme ambient and working temperatures, making it an exceptional choice for valued protection systems across India.

Versatile Application and Surface Compatibility

The Siemens Reyrolle 7SR158 Argus Relay is ideally suitable for industrial, commercial, and utility settings, delivering robust protection against earthfault and overcurrent conditions. Its design enables flush mounting, making it perfect for control panels or switchgear surfaces. This microprocessor-based relay is engineered for continuous use in demanding environments, ensuring dependable performance across a range of electrical systems requiring high reliability and prompt signaling. The sturdy build and innovative features offer extensive compatibility for professional usage.

Efficient Packing & Global Dispatch Process

Each Siemens Reyrolle 7SR158 Argus Relay is securely packed and dispatched with precision to ensure safe delivery. Our logistics team provides an accurate estimate of shipping times based on destination, with a focus on seamless export procedures. The main export markets include Asia, Middle East, and Africa, supported through our FOB ports located at India's major hubs. Careful attention to packaging and logistics ensures the product reaches customers in excellent condition and on schedule.

FAQ's of Siemens Reyrolle 7SR158 Argus Relay Earthfault Overcurrent Protection Relays:

Q: How does the Siemens Reyrolle 7SR158 Argus Relay benefit earthfault and overcurrent protection systems?

A: The Siemens Reyrolle 7SR158 provides fast and reliable protection with operate times under 30 ms, advanced event recording, and robust insulation, ensuring quick detection and mitigation of faults for enhanced system safety.

Q: What are the main installation options and suitable application surfaces for this relay?

A: The relay is designed for flush mounting, making it ideal for control panels and switchgear surfaces in industrial, commercial, and utility applications, offering flexible integration.

Q: When should I use this relay in my electrical protection scheme?

A: Deploy the 7SR158 Argus Relay when you require precise earthfault and overcurrent protection, especially in environments demanding high reliability, fast operate times, and comprehensive status monitoring.

Q: Where can the Siemens Reyrolle 7SR158 be exported or shipped from?

A: Siemens Reyrolle 7SR158 relays are exported mainly to Asia, Middle East, and Africa, with shipments dispatched from leading Indian ports.

Q: What is the process for firmware upgrading and maintenance?

A: The relay features upgradable firmware, allowing users to keep protection systems current with the latest enhancements via straightforward updates and supported technical assistance.

Tell us about your requirement