Littelfuse LLC44B30A Liquid Level Control 120V

Product Description

The Littelfuse LLC44B30A Liquid Level Control optimizes liquid level management in industrial environments. This control unit uses resistance sensing technology combined with solid-state timing to maintain precise liquid levels.

• Utilizes a single probe for reliable level maintenance.
• Adjustable sensitivity to account for variables like foaming agents.
• Provides isolated 12VAC at the probe to prevent electrolysis.

Product Highlights

Designed for resilience, the LLC44B30A withstands harsh industrial conditions and offers an electromechanical relay output. Its compact structure facilitates easy integration into existing setups, promoting efficiency and reducing downtime.

Product Information

Standard Information

• Operating Voltage: 120VAC
• Frequency: 50/60Hz
• Output: SPDT relay with 4A load rating at 240VAC
• Time Delay: 30s fixed
• Mounting: Plug-in with octal socket

Technical Specifications

• Sense Resistance: Adjustable up to 250k Ohms
• Operating Temperatures: -4 to 140 degrees Fahrenheit
• Dimensions: 2.91 x 2.39 x 1.78 inches
• Isolation Voltage: 1500V RMS between connections