The Lovato 31CSP2E240 is a reliable phase sequence relay designed to monitor three-phase electrical supplies and protect motors and industrial equipment against incorrect phase sequence conditions. As part of the Lovato Level Control Relays range, it provides dependable monitoring and control functionality for industrial automation and electrical protection applications.
This relay continuously checks the phase order of three-phase systems and helps prevent damage caused by reverse phase rotation, making it suitable for applications where correct motor direction and system operation are critical. Its compact design enables easy integration into electrical control panels and automation systems.
With a 240 V AC supply rating, the Lovato CSP2E sequence relay provides a practical solution for monitoring three-phase networks in industrial installations, helping improve equipment reliability and operational safety.
Key Advantages
Three-phase sequence monitoring for industrial electrical systems.
240 V AC supply compatibility for common industrial applications.
Protects motors and equipment from incorrect phase rotation.
Improves system reliability by detecting phase sequence faults.
Compact relay design for control panel installation.
Suitable for industrial automation and electrical protection systems.
Key Features
Lovato Level Control Relays series.
Phase sequence monitoring relay.
Supply voltage: 240 V AC.
Detects incorrect phase rotation in three-phase systems.
Designed for industrial control applications.
Compact housing for electrical panel mounting.
Provides reliable monitoring for motor protection systems.
Reliable Phase Monitoring for Industrial Systems
Phase sequence relays are essential components in three-phase electrical systems where incorrect phase rotation can cause motors and machinery to operate incorrectly or become damaged. The Lovato 31CSP2E240 provides continuous monitoring to help ensure correct system operation.
Designed for industrial automation and control applications, this relay supports safer equipment operation by identifying phase sequence problems before they affect connected machinery. Its compact design allows straightforward integration into electrical control panels.
Typical Applications
Three-phase motor protection systems.
Industrial automation control panels.
Pumps and compressor systems.
Machinery control installations.
Electrical distribution monitoring.
Industrial equipment protection systems.
Technical Specifications
HS Code
85389091
Manufacturer
Lovato Electric
Series
Level Control Relays
Model
31CSP2E240
Product type
Phase sequence relay
Function
Three-phase sequence monitoring
Supply voltage
240 V AC
Application
Industrial electrical monitoring and protection
Mounting type
Control panel / modular installation
Frequently Asked Questions
What is the Lovato 31CSP2E240 used for?
The 31CSP2E240 is a phase sequence relay used to monitor three-phase supplies and detect incorrect phase rotation conditions.
What supply voltage does this relay use?
The Lovato 31CSP2E240 is designed for a 240 V AC supply application.
Why is phase sequence monitoring important?
Phase sequence monitoring helps prevent incorrect motor rotation and protects equipment that depends on correct three-phase phase order.
Where is this relay typically installed?
The 31CSP2E240 is typically installed inside industrial control panels and electrical automation systems.
What type of equipment can benefit from this relay?
Motors, pumps, machinery and other three-phase industrial equipment can benefit from phase sequence monitoring.
Trusted by Industrial Automation Professionals
Lovato monitoring relays are widely used by electrical engineers and panel builders to improve system reliability, protect equipment and maintain safe industrial operation.
HS Code
85389091
Manufacturer
Lovato Electric
Series
Level Control Relays
Model
31CSP2E240
Product type
Phase sequence relay
Function
Three-phase sequence monitoring
Supply voltage
240 V AC
Application
Industrial electrical monitoring and protection
Mounting type
Control panel / modular installation
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...