SSt Sensing Limited OPTOMAX LLC710 Series Liquid Level Switch Threaded Mount Polysulfone Housing

SSt Sensing Limited LLC710D3L24-004 OPTOMAX LLC710 Series Liquid Level Switch is a high-performance threaded mount sensor designed for precise liquid level detection. Featuring a durable polysulfone housing and polytetrafluoroethylene gasket, this switch reliably operates within a temperature range of -40°C to 125°C, making it suitable for diverse industrial applications.

The device is reverse polarity protected, as well as ESD and transient over-voltage protected, ensuring longevity in harsh electrical environments. Its wide supply voltage range and push-pull output, capable of sinking or sourcing up to 100mA, allow it to directly drive small loads. An optional fail-safe PWM output enhances safety measures where required.

Available with standard and extended temperature ranges and housing material options including polysulfone and Trogamid, this liquid level switch supports internal or external mounting configurations. Its solid-state design features no moving parts, minimizing failure risks and maintenance needs.

With a maximum DC voltage of 30V, maximum current of 7.5mA, and a pressure rating up to 7 bar, the LLC710 series can withstand demanding fluid and chemical environments. Its compact form factor allows installation in tight spaces, while detection sensitivity enables identification of very small liquid quantities, ideal for leak detection.

Additional features include fast response time, repeatable switching points, and optional built-in output delays suitable for applications where fluid turbulence can cause intermittent signals. This switch is manufactured in the United Kingdom and represents a reliable choice for automation, manufacturing, water treatment, and industrial process control scenarios.

Reverse polarity, ESD, and transient over-voltage protected for enhanced durability. Wide supply voltage range for broad compatibility. Push-pull output capable of driving loads up to 100mA. Optional fail-safe PWM output for increased safety.

Standard and extended temperature operation from -40°C to 125°C. Polysulfone and Trogamid housing material choices. Internal or external mounting options to suit installation needs. High maximum operational pressure of 7 bar.

Solid-state design ensures no moving parts and high reliability. Compact size for installation in confined spaces. Capable of detecting very small amounts of liquid for leak detection. Fast response and repeatable switching operation.

Built-in output delay available to reduce false triggers during sloshing. Explore the Electronics & Electricals category and Sensors section on EnvMart for similar high-quality liquid Level Switches and automation devices.