SMART: Float switch for clean water, TÜV approved

SMART is a float switch for clean water, designed for automatic liquid level control in pumping systems. 

It automates pump operation based on the detected level, ensuring correct start/stop cycles. 

Thanks to its compact dimensions and balanced shape, SMART easily adapts to a wide range of professional applications. Its non-toxic polypropylene body also makes it suitable for use with clean water.

Made in Italy. CE certified and TÜV approved.

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SMART float switch applications

SMART is suitable for level control in residential and professional applications:

  • Pumping stations
  • Level control in clean water tanks and cisterns
  • Rainwater and drainage systems
  • High-level alarm switch
  • Dry-run protection for low-level detection
  • Compatible with single-phase pumps up to 2 HP

Features

The 20(8)A 250V microswitch allows direct control of single-phase pumps up to 2 HP, supporting a wide range of standard applications.

The IP68 protection rating allows SMART to operate in immersion with high reliability, reducing the risk of water ingress and ensuring continuous operation.

Its design allows installation in confined spaces, simplifying installation across different tank and sump pump configurations.

The non-toxic polypropylene body is suitable for use with clean water applications.

SMART is available with different cable types and lengths to suit the most common installation requirements.

Technical specifications

Microswitch rating 20(8)A 250 V~
Max. fluid temperature +50 °C
Dimensions 81 × 130 × 43,2 mm – volume 280m3
Weight (without cable) 157 g
Switching angle ±45°
Protection rating IP68
Rated pressure 1,5 bar
Supported pumps Single-phase up to 2 HP
Body material Non-toxic polypropylene (PP)
Cable type PVC 3X1, H07RN-F 3x1, H07RN-F 3G1
Accessories Yellow counterweight

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