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Littelfuse LLC54BA Liquid Level Control
The LLC5 series provides dual-probe conductive liquid level controls in a compact octal plug-in package, suitable for fixed fill or drain operation. It utilizes isolated pulsed DC voltage on probes to prevent electrolytic buildup, with less than 1 mA sensing current to detect conductive liquids. The sensors are designed to operate in challenging conditions, including floating debris and foam. Features include LED indicators for relay activity, adjustable sensitivity, and compatibility with AC loads. Accessories like front panel kits and threaded probes enhance installation flexibility for industrial liquid level applications.
Littelfuse LLC54BA Liquid Level Control Specifications:
- Control Type: Resistance sensing for high & low level detection of conductive liquids
- Sensing Voltage: Pulsed DC at probe terminals
- Sensing Resistance: Factory fixed or adjustable to 100KΩ
- Adjustable Sense Resistance Range: 1KΩ ±500Ω at low end; 100KΩ ±25% at high end
- Response Time: Debounce time delay less than 1 second
- Input Voltage: 24VAC, 120 & 230VAC
- AC Line Frequency: 50/60 Hz
- Output Type and Form: Electromechanical relay, SPDT
- Output Rating: 5A resistive at 240VAC, 1/10 HP at 240VAC
- Protection: Isolation voltage of 1500V RMS between input, output, & probe
- Mechanical Mounting: Octal 8-pin plug-in socket
- Dimensions: Height 60.7 mm (2.39 inches); Width 45.2 mm (1.78 inches); Depth 76.5 mm (3.01 inches)
- Termination: Plug-in socket
- Environmental Operating/Storage Temperatures: -20°C to 60°C / -40°C to 80°C
- Weight: Approx. 6 oz (170 g)
Buy the Littelfuse Series LLC5 Conductive Liquid Level Control: LLC54BA
Enhance your liquid level management with the Littelfuse LLC5 series, offering precise dual-probe detection, LED status indicators, and adjustable sensitivity. Designed for industrial applications, these devices ensure accurate fill or drain control in conductive liquids, preventing false triggers caused by debris or foaming. The compact octal plug-in format simplifies installation, while accessories like threaded probes and front panel mounts provide flexible integration options. Invest now to improve process reliability, minimize downtime, and achieve consistent liquid level regulation in your operations.
Order your Littelfuse Series LLC5 liquid level control today and ensure reliable, adjustable monitoring for your industrial tank operations.
Frequently Asked Questions
Where can I buy Littelfuse LLC54BA?
You can click on the BUY or RFQ button to purchase LLC54BA from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part LLC54BA?
You can download the LLC54BA datasheet or visit the Littelfuse website for support.
Who is the manufacturer of LLC54BA?
Littelfuse