SSt Sensing Limited OPTOMAX Series Liquid Level Switch Threaded Mount Polysulfone Housing Polytetrafluoroethylene LLC210

SSt Sensing Limited LLC210 Series Liquid Level Switch model LLC210D3L24-003 is a high-performance liquid level switch designed for precise and reliable detection of liquid presence. It features a threaded mount for convenient installation and a durable polysulfone housing to withstand harsh environments. The gasket material polytetrafluoroethylene (PTFE) provides excellent chemical resistance and enhanced sealing capability.

Operating temperature ranges from -40°C to 125°C, making it suitable for diverse industrial applications. The switch tolerates up to 7 bar pressure and supports a maximum DC voltage of 30V with current up to 7.5mA. It includes safety features such as reverse polarity and ESD protection along with transient over-voltage protection to ensure longevity and system integrity.

The output is a push-pull type capable of sinking or sourcing 100mA, enabling direct control of small loads without additional components. Being a solid-state device, it contains no moving parts, enhancing reliability and reducing maintenance. The compact size allows installation in space-limited locations and enables detection of small liquid amounts, ideal for leak detection or level monitoring in automation, manufacturing, HVAC, and water treatment industries.

Additional features include optional fail-safe PWM output, availability in standard and extended temperature versions, material choices like polysulfone or trogamid housing, and options for internal or external mounting. The solid-state performance, fast response time, repeatable switching point, and built-in output delays (on request) make the LLC210 a versatile solution for industrial and commercial uses.

Package includes the liquid level switch model LLC210D3L24-003. Country of origin: United Kingdom. Product condition: New. Constructed with robust polysulfone housing for durability. Threaded mount design enables secure and versatile installation.

Polytetrafluoroethylene (PTFE) gasket ensures chemical resistance and sealing. Operates under temperatures from -40°C to 125°C. Compatible with a maximum DC voltage of 30V and current up to 7.5mA. Withstands up to 7 bar pressure for demanding environments.

Reverse polarity, ESD, and transient over-voltage protected for system safety. Push-pull output capable of sinking or sourcing up to 100mA to drive small loads directly. Small and solid-state design with no moving parts reduces unreliability.

Suitable for industrial, automation, and control gear applications. Browse EnvMart for more industrial Level Switches and sensor solutions from leading brands like SSt Sensing Limited.