SSt Sensing Limited OPTOMAX Series Liquid Level Switch, Threaded Mount, Polysulfone Housing, Polytetrafluoroethylene LLC610

SSt Sensing Limited LLC610 Series Liquid Level Switch is a high-performance liquid level switch designed with a threaded mount and durable polysulfone housing. The device includes a polytetrafluoroethylene gasket, offering chemical resistance and reliability in demanding environments. It operates across a wide temperature range from -40°C to 125°C, supporting maximum DC voltages up to 30V and currents of 7.5mA, withstanding pressures up to 7 bar.

The OPTOMAX LLC610 series features reverse polarity, ESD, and transient over-voltage protections to enhance device longevity. The solid-state construction eliminates moving parts, reducing failure risk and delivering fast response times ideal for detecting minimal liquid presence, which makes it particularly suitable for leak detection applications.

This level switch's push-pull output is capable of sinking or sourcing up to 100mA, enabling it to directly drive small loads efficiently. With options for polysulfone or Trogamid housings and flexible internal or external mounting, it supports diverse industrial, laboratory, HVAC, water treatment, and manufacturing environments where precise liquid level sensing is critical.

This liquid level switch features a reverse polarity, ESD and transient over-voltage protection for reliability. It has a wide supply voltage range supporting up to 30V DC and a maximum current of 7.5mA. The device offers robust performance up to a pressure of 7 bar and temperature compatibility from -40°C to 125°C.

Its solid state design ensures no moving parts, offering high reliability and fast response times. The push-pull output can sink or source up to 100mA, suitable for driving small loads directly. Housing options include polysulfone and Trogamid for diverse industrial applications.

The switch can be internally or externally mounted and is suitable for detecting tiny amounts of liquid, ideal for leak detection.

This level switch is manufactured in the United Kingdom, ensuring quality and compliance with industry standards. It does not carry hazardous area certification and has no formal approvals or RoHS certifications listed.

EnvMart offers this high precision liquid Level Switch ideal for automation, industrial processing, water treatment plants, and laboratory instrumentation requiring reliable level sensing with compact design and robust materials.