LR2K0307 | TeSys K – Differential Thermal Overload Relays

Product Overview

The LR2K0307 is a differential thermal overload relay from Schneider Electric’s TeSys K series. It is designed to protect motors and other electrical equipment from overloads by monitoring the current flow and tripping the circuit when an overload is detected. This model is specifically rated for a current range of 1.2 to 1.8 A and is classified as Class 10A, making it suitable for a variety of industrial applications.

Key Features

• Current Range: 1.2 to 1.8 A
• Class: 10A
• Type: Differential Thermal Overload Relay
• Brand: Schneider Electric
• Series: TeSys K
• Mounting: DIN Rail Mounting
• Contact Configuration: 1NO (Normally Open) + 1NC (Normally Closed)
• Ambient Temperature Range: -20°C to +60°C
• Storage Temperature Range: -40°C to +85°C
• Protection Degree: IP20
• Standards: IEC/EN 60947-4-1, UL 508, CSA C22.2 No. 14
• Mechanical Durability: 10,000 cycles
• Electrical Durability: 1,000 cycles

Applications

The LR2K0307 is ideal for use in various industrial and commercial applications, including:

• Motor protection in HVAC systems
• Pump and fan control
• Conveyor systems
• Machine tools
• Compressors

Benefits

• Reliable Protection: Ensures safe operation by protecting motors from overloads and phase failures.
• Easy Installation: DIN rail mounting allows for quick and secure installation.
• Wide Compatibility: Compatible with a wide range of contactors and starters.
• Durable Construction: Designed to withstand harsh industrial environments.
• Compliance with Standards: Meets international standards for safety and performance.

Technical Specifications

Warranty

Schneider Electric offers a standard warranty period of 24 months from the date of purchase, subject to the terms and conditions of the warranty policy.

Disclaimer

Specifications are subject to change without prior notice. Please refer to the official Schneider Electric website or contact their customer service for the most up-to-date information.