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Allen Bradley 813S-V3-690V MachineAlert 3-Phase Voltage Relay

Allen Bradley 813S-V3-690V 3-Phase Voltage Monitoring Relay

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ManufacturerAllen Bradley

Part number813S-V3-690V

Type Voltage Relay

Number of Phases 3 Phase

Voltage 690 Volt

Contact Configuration 2 CO

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12-month warranty

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Veteran-owned

CAGE: 9NK75

3-Phase Voltage Monitoring Up to 690V AC Comprehensive Voltage Protection Phase Loss/Imbalance/Reversal Detection Adjustable Time Delay Automatic Reset

Product description

The Allen Bradley 813S-V3-690V is a 3-phase voltage monitoring relay designed for high-voltage industrial applications. It offers comprehensive protection against under- and overvoltage, phase loss, imbalance, and reversal, operating at up to 690V AC. This relay features 2 CO (Changeover) contact configurations and an IP20 enclosure rating, ensuring reliable performance and safety.

This relay is crucial for safeguarding large industrial machinery, power distribution systems, and critical infrastructure where stable and correct voltage levels are paramount. Its robust design makes it suitable for demanding environments.

Stanlo Automation, a veteran-owned surplus parts distributor, is your trusted source for industrial automation components. We ensure quality and availability to keep your operations running efficiently.

Technical specifications

Type	Voltage Relay
Number of Phases	3 Phase
Voltage	690 Volt
Contact Configuration	2 CO
Enclosure Rating	IP20
Standard	CCC, KC
Features	Under/Overvoltage Protection, Phase Loss/Imbalance/Reversal Protection, Adjustable Time Delay, Auto Reset

Common applications

Power Distribution

Industrial Machinery

High-Voltage Systems

Manufacturing

Process Control

Compatible systems

Compatible with 3-phase industrial power systems operating within the specified voltage range.

Also known as

813S 690V Relay Allen Bradley 3-Phase Voltage Relay MachineAlert 813S-V3-690V

Replaces / compatible with

This relay is part of the Allen-Bradley MachineAlert 813S series and is designed for high-voltage three-phase applications.

Technical note

Expert tip

The 813S-V3-690V offers adjustable time delay settings, allowing for precise response to voltage anomalies based on system requirements.

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Frequently asked questions

What is the maximum voltage capacity of the Allen Bradley 813S-V3-690V?

The Allen Bradley 813S-V3-690V voltage monitoring relay is designed to monitor voltages up to 690V AC. It provides essential protection for high-voltage three-phase systems.