Votronic tank electrode 20 K-WC - 5555

Votronic Tank Electrode 20 K-WC – precise fill level measurement for cassette toilets in motorhomes

The Votronic 5555 Tank Electrode 20 K-WC is your reliable level sensor for cassette toilets in motorhomes, caravans, or expedition vehicles. It ensures you always have an overview of your toilet cassette's fill level – not just when it's full. Combined with a Votronic level indicator, you get precise and continuous measurements, allowing you to plan emptying and cleaning in advance.

Compact design & easy assembly

The 20 K-WC tank electrode was specifically developed for cassette toilets and mobile tanks. Thanks to its robust and waterproof design (IP67) , it is ideally suited for continuous use in damp environments. Installation is from above using a mounting ring , eliminating the need for an access panel. Installation is simple thanks to a 38 mm hole – all necessary mounting hardware is included.

The integrated electrode can be individually shortened to the tank height and delivers a precise, linear signal to the fill level indicator. This way you always know exactly when it's time to empty the cassette.

Technical specifications at a glance

• Company for cassette toilets & mobile tanks
• Compact, robust design – waterproof to IP67
• Easy installation from above – no access panel required
• Mounting opening: Ø 38 mm (PG 29 thread)
• Flange diameter 46.5 mm
• Stick electrode – can be individually shortened to tank height
• 3-pin circular connector for separating the cassette
• Connection cable: 75 cm
• Includes mounting ring and complete mounting hardware.
• Certification mark: E-mark (EMC/Automotive Directive)

Compatible Votronic displays

• Wastewater indicator S (5313)
• Wastewater tank indicator S (5315)
• Info Panel Pro (5330 / 24 V)
• VPC Terra
• VPC Merkur
• VPC Jupiter 100 / 200 / 400 Smart Shunt (5747 – 5749)

Your benefits at a glance

• Specifically designed for cassette toilets and mobile tanks
• Reliable, linear fill level indicator instead of just a full message.
• Waterproof and durable construction (IP67)
• Easy installation without an inspection opening
• Detachable plug connection for quick cassette changes
• Compatible with many Votronic displays

More comfort in everyday motorhome life

The Votronic 20 K-WC tank electrode brings comfort and control to your sanitation system. No more guesswork about the cassette fill level – instead, precise information that makes everyday life on the go easier. Robust, well-designed, and perfectly matched to Votronic systems.