Pepperl+Fuchs LFL2-CK-U-PUR5-EMS

Overview

The Pepperl+Fuchs LFL2-CK-U-PUR5-EMS is a state-of-the-art mercury-free float switch engineered for precise and environmentally responsible fluid level detection across a multitude of industrial applications. This robust sensor integrates a mercury-free microswitch within a durable polypropylene (PP) float, guaranteeing both exceptional performance and adherence to modern environmental safety standards. Its innovative compact sleeve design allows for effortless installation through a standard G1 tap hole, providing a significant advantage in installations where space is a premium. Equipped with a highly flexible 5-meter PUR cable, the LFL2-CK-U-PUR5-EMS offers outstanding adaptability and simplified integration into diverse industrial systems, making it an ideal choice for reliable and continuous fluid level monitoring.

Key Features

• Mercury-Free Microswitch: Ensures environmental compliance and safety with a change-over contact activated by a precision switching ball mechanism.
• Compact Sleeve Design: Facilitates installation in restricted areas through G1 tap holes, maximizing operational flexibility.
• Durable Construction: Crafted with a high-grade polypropylene (PP) float and a robust, highly flexible 5-meter PUR cable (3 x 0.50 mm²) for extended operational life and easy handling.
• High Electrical Ratings: Supports demanding electrical loads up to 250 V AC/3 A and 60 V DC/1 A resistive, accommodating a wide range of industrial power requirements.
• IP68 Protection: Offers superior resistance against dust and prolonged water immersion, ensuring dependable performance in the most challenging industrial environments.
• Versatile Mounting Options: Allows for sideward mounting via a cable gland (≥ G1A) or top-down installation using a counterweight or mounting rods, adapting to specific application needs.

Technical Specifications

• Model Number: LFL2-CK-U-PUR5-EMS
• Switch Element: Microswitch with switching ball, change-over contact
• Contact Ratings:
  • 250 V AC/3 A resistive load
  • 150 V DC/0.25 A resistive load
  • 60 V DC/1 A resistive load
• Rated Insulation Voltage: 300 V
• Pulse Withstand Voltage: 4 kV
• Electrical Life: ≥ 50,000 switching cycles
• Process Pressure (Static): ≤ 3 bar (43.5 psi) at 20°C
• Medium Density: ≥ 0.8 g/cm³
• Ambient Temperature Range: 5°C to 70°C (41°F to 158°F)
• Storage Temperature Range: -25°C to 70°C (-13°F to 158°F)
• Altitude: ≤ 2000 m above mean sea level
• Degree of Protection: IP68
• Cable Length: 5 meters
• Switching Angles:
  • Upper switch point: +25° ±10° from horizontal
  • Lower switch point: -14° ±10° from horizontal

Applications

The Pepperl+Fuchs LFL2-CK-U-PUR5-EMS is ideally suited for a broad spectrum of industrial applications requiring reliable and accurate fluid level sensing:

• Fuel and Oil Tanks: Provides precise level detection for safe and efficient management of fuels, heating oils, and various other petroleum-based fluids.
• Water Treatment Plants: Essential for monitoring and precisely controlling water levels throughout various stages of purification and treatment processes.
• Chemical Processing: Suitable for accurately detecting levels of a wide array of compatible chemical fluids, ensuring process integrity and safety.
• Industrial Process Control: Seamlessly integrates into diverse industrial control systems that demand consistent and dependable fluid level monitoring and automated control.

Why Choose This Model?

Opting for the Pepperl+Fuchs LFL2-CK-U-PUR5-EMS brings unparalleled advantages for critical fluid level management:

• Environmental Compliance: Its mercury-free design is a testament to cutting-edge environmental responsibility, aligning with the strictest regulatory standards.
• Reliable Performance: Constructed from premium materials and engineered for superior durability, this float switch guarantees consistent and accurate operation under demanding conditions.
• Flexible Installation: The compact form factor, combined with multiple mounting options, ensures a perfect fit and easy integration into virtually any application setup, even in confined spaces.
• Robust Electrical Ratings: Capable of managing substantial electrical loads, it offers exceptional versatility and compatibility with various industrial systems.
• Cost-Effective: Its long operational life and low maintenance requirements contribute to significant cost savings over time.
• Trusted Brand: From Pepperl+Fuchs, a global leader in industrial sensor technology, ensuring unmatched quality and expert support.

Order Now

Elevate your industrial fluid management with the Pepperl+Fuchs LFL2-CK-U-PUR5-EMS mercury-free float switch. Contact us today to place your order or to learn more about how this advanced solution can optimize your operations and enhance environmental safety.