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Siemens Siprotec 5 7SD86

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MOQ : 1 Piece

Siemens Siprotec 5 7SD86 Specification

Coil Power
7 W

Mechanical Life
>10 Million Operations

Protect Feature
Line Differential, Overcurrent

Contact Material
Silver Alloy

Coil Voltage
110-250 V DC/AC

Contact Resistance
< 100 m

Contact Form
SPDT

Working Temperature
-10C to +55C

Ambient Temperature
-25C to +70C

Power Consumption
< 40 W

Dielectiric Strength
2 kV, 50 Hz, 1 min

Product Type
Digital Protection Relay

Insulation Resistance
> 1,000 M

Theory
Digital Differential Protection

Usage
Industrial Protection Relay

Contact Load
5 A / 250 V AC

Operate Time
< 10 ms

Terminal Type
Screw Terminal

Rated Voltage
110-250 V DC/AC

Supply Terminal
Rear Connection

Size
19 inch Rack

Color
Grey

Dimension (L*W*H)
483 x 132 x 315 mm

Weight
Approx. 4.5 kg

Display
LCD front panel

Mounting
Panel mounting

Housing Material
Metal chassis

Model Number
7SD86

Output Type
Digital

Protocol
GOOSE messaging

Communication
IEC 61850 support

Event Recording
Available

Inputs
9 digital inputs

Siemens Siprotec 5 7SD86 Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
100 Pieces Per Week

Delivery Time
7 Days

About Siemens Siprotec 5 7SD86

Capitalise on the hot-selling Siemens Siprotec 5 7SD86, a renowned industrial protection relay designed for precision and reliability. This sensational device supports digital differential protection and boasts the finest features, including 9 digital inputs, panel-mount versatility, and an LCD display. With robust Ethernet/Serial communication, IEC 61850 protocol support, and quick operate times below 10 ms, it delivers fast, dependable protection. Available in a sleek grey 19-inch rack mount, it's engineered for heavy-duty use, ensuring trusted operation in demanding environments. Don't miss out-this offer is ending soon!

Widely Used By Industry Leaders - Special Features and Specific Uses

The Siemens Siprotec 5 7SD86 is a favourite among utility companies, industrial manufacturers, and critical infrastructure facilities seeking the finest digital line differential protection. Renowned for its superior event logging, fault recording, and rapid response times, this device enhances operational confidence. Its flexible mounting, silver alloy contacts, and multi-protocol support make it ideal for safeguarding power transmission lines and sensitive electrical circuits. Experience the assurance that comes from advanced, specialized protection used by discerning professionals.

Lowest Price Supply, Export Markets, and Secure Packaging Details

Estimate prompt supply at the lowest price for the Siemens Siprotec 5 7SD86 across India and key global export markets. This renowned relay is in high demand, especially among international buyers seeking reliability and value. Each unit is securely packaged to protect every sensational detail, ensuring safe delivery. With a robust supply chain and commitment to customer satisfaction, we guarantee fast processing and dispatch to all major industrial regions. Contact us for availability and shipping estimates.

FAQ's of Siemens Siprotec 5 7SD86:

Q: How does the Siemens Siprotec 5 7SD86 provide digital differential protection?

A: The Siemens Siprotec 5 7SD86 leverages advanced numerical technology to offer digital line differential protection, precisely detecting faults and isolating affected sections rapidly-typically in under 10 ms to safeguard circuitry and maintain system stability.

Q: What are the special features that make this relay highly demanded in industrial applications?

A: The 7SD86 features rapid response, IEC 61850 protocol support, robust fault recording, comprehensive event logging, and multi-mode communication via Ethernet/Serial, making it essential for protecting critical electrical infrastructure.

Q: When should I choose the Siemens Siprotec 5 7SD86 over other protection relays?

A: Choose the 7SD86 when you require high-speed, precise line differential protection with advanced communication capabilities, especially in mission-critical environments such as substations or power transmission systems.

Q: Where is the ideal installation location for the 7SD86 relay?

A: The Siemens 7SD86 is best panel-mounted within industrial control rooms, substations, or power system protection panels, thanks to its 19-inch rack design and rear screw terminal connections.

Q: What is the process for ordering and estimating supply of this relay?

A: To place an order, contact the supplier or manufacturer with your requirements. Estimate supply based on current inventory and export capabilities; our team ensures prompt quotations and packaging for both domestic and international buyers.

Q: What are the main benefits of using the Siemens Siprotec 5 7SD86 in my facility?

A: Using the 7SD86 enhances system safety, offers detailed event and fault reporting, ensures reliable protection against overcurrent and line faults, and supports operational efficiency-even in harsh temperature ranges.

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