Votronic tank electrode 30-110 K-FL - 5551

Votronic tank electrode 30–110 K-FL – precise level measurement for fresh and wastewater tanks

The Votronic 5551 tank electrode 30–110 K-FL is your reliable sensor for precise level measurement in fresh water, drinking water, or wastewater tanks. Thanks to its flexible design, the electrode can be used universally – ideal for tanks with a height of 30 to 110 cm . It naturally meets the requirements of the German Drinking Water Ordinance DIN 2001-2 and is therefore also suitable for use in sensitive applications.

Versatile and easy to assemble

The tank electrode impresses with its ingenious mounting system. You can attach it to the inside or outside of the tank's top surface – and even to the underside of freshwater tanks. This provides exceptional installation flexibility, regardless of tank shape or available space. The flexible cable probe can be easily cut to the desired tank height and delivers a continuous, linear signal of the fill level – ideal for precise measurements.

Technical specifications at a glance

• Operating voltage: 12 V / 24 V DC
• Installation on the top of the tank (optionally on the underside for fresh water)
• Suitable for drinking water and wastewater tanks
• Flexible cable probe – adjustable to tank height
• Linear, continuously variable output signal
• E-mark according to EMC/Automotive Directive
• Complies with DIN 2001-2 of the Drinking Water Ordinance
• Installation diameter 38 mm (PG 29 thread)
• Flange diameter 46.5 mm
• Connection cable: 75 cm
• Maximum wall thickness for plastic tanks: 8 mm

Your benefits at a glance

• Universally applicable for fresh and wastewater tanks
• Flexible mounting possible on the top or bottom.
• Precise level measurement via linear signal
• Easy adjustment to individual tank height
• Suitable for drinking water according to DIN 2001-2
• Robust and durable thanks to high-quality materials

Ideal for campers, boats & off-grid applications

Whether in a motorhome, on a boat, or in stationary systems – with the Votronic 30-110 K-FL tank electrode, you can keep a precise eye on your water level at all times. This helps you avoid unpleasant surprises and ensures a reliable water supply – wherever you need it.