Littelfuse LLC24B2F50N Liquid Level Control 120 Vac

Product Description

The Littelfuse LLC24B2F50N is a liquid level control device. It is a dual-probe conductive liquid level control with an AC input voltage of 120 Vac and a fixed sensing resistance of 50 kOhm. It features resistance sensing for high and low level detection of conductive liquids.

• Input Voltage: 120 Vac
• Output: Isolated SPDT electromechanical relay
• Control Type: Resistance sensing for conductive liquids

Product Highlights

The Littelfuse LLC24B2F50N liquid level control offers reliable liquid monitoring with resistance sensing for high and low level detection.

Product Information

Standard Information

• Brand: LITTELFUSE
• Manufacturer Part Number: LLC24B2F50N

Technical Specifications

• Manufacturer: LITTELFUSE
• Input Voltage (V): 120 Vac
• Output Form: Isolated SPDT
• Termination Type: Terminal blocks for up to #14 AWG
• Control Type: Resistance sensing for high and low level detection of conductive liquids
• Input AC Line Frequency (Hz): 50 / 60
• Output Load Rating (VA): 10 A resistive @ 120/240 Vac and 28 Vdc; 1/3 hp @ 120/240 Vac
• Output Type: Electromechanical relay
• Sense Voltage: 12 Vac at probe terminals
• Isolation Voltage: - + 1500 Vrms between input; output; and probe
• Mounting Method: Surface mount to probe common with two or four #6 (M3.5 x 0.6) screws
• Operating Temperature Maximum Fahrenheit: 131
• Operating Temperature Minimum Celsius: -20
• Operating Temperature Minimum Fahrenheit: -4
• Storage Temperature Maximum Celsius: 80
• Storage Temperature Maximum Fahrenheit: 176
• Storage Temperature Minimum Celsius: -40
• Storage Temperature Minimum Fahrenheit: -40
• Sense Resistance Tolerance: ±10%
• Sense Resistance (Ω): 50 fixed
• Operating Temperature Max (°C): 55
• Relay Throws: Double Throw
• Relay Poles: Single Pole
• Component: Level Monitoring Relay
• Coil Voltage Rating: 120 Volt
• Relay Mounting: Surface Mount