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
Tick the specs you need, then view products that match.
Monitored Supply
Three-phase
Monitoring Function
Three-phase supply
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
Coil / Supply Voltage
240 V AC
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.
Monitored Supply
Three-phase
Monitoring Function
Three-phase supply
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
Coil / Supply Voltage
240 V AC
No documents available for this product.
UK delivery
Delivery options
Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.
This productLead time on request
Please contact us for a delivery time before you order
Standard delivery
£8 ex VAT · free over £200
UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Collect from our showroom
Mon–Fri, 8am–5pm
Order and pay online, then collect from our showroom.
Please allow 15–30 minutes after ordering for us to prepare your order.
Northern Ireland, ROI & export
Priced at checkout
We deliver to Northern Ireland, the Republic of Ireland and overseas.
Delivery is calculated at checkout based on your destination.
Orders with mixed availability
Shipped complete
If part of your order is on a lead time, we hold it and send everything together.
Need the in-stock items sooner? Ask us and we can split the delivery.
Business customer returns
Returns & order support
Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.
Stocked items
Request within 30 days
Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.
Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.
Faulty or damaged items
Tell us as soon as possible
Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.
We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.
Made-to-order items
Manufacturer approval needed
Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.
This does not affect claims for faulty goods or items that do not meet the agreed specification.
Let’s get your return sorted.
Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.
The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Do you have stock for urgent orders?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What are your delivery times and costs?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What about warranties, returns and faulty items?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
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...
