Fit this efficient float switch from Sensata Cynergy3 without the need to gain access to the inside of your tank. It's an externally mounted device that's an ideal option for use with a container where you need to regulate liquid levels. When levels change, the float’s internal magnet triggers the reed switch and signals an alarm or kicks a pump into action. Typical uses for this switch include diesel generators, hydraulic oil and gearbox oil levels. It'll switch a maximum current of 600mA.

• Convenient external compression-seal fitting for simple and secure installation
• Wide operating temperature range of -20°C to +75°C for use tough industrial environments
• Lightweight and sturdy nylon body with high abrasion resistance
• 1m cable length for flexibility of installation

Yes, this float switch gives you flexibility with the design of your electrical circuit. It can be configured between NO (normally open) to operate on liquid rise and NC (normally closed) to operate on fall. To change its orientation, simply rotate it through 180º.