Lovato LVFSP1W20 is an IP68 float switch for grey water with a 20 m PVC cable, SPDT changeover contact and filling or emptying control for tanks, reservoirs and pumping systems.
£60.58
The Lovato LVFSP1W20 is a robust float switch designed for grey water level control in tanks, reservoirs and pumping systems. As part of the Lovato LVFSP1 float switch series, it provides reliable automatic filling or emptying control using a simple mechanical float mechanism and changeover electrical contact.
The LVFSP1W20 is supplied with a generous 20 m PVC A05 VV-F3X1 cable and an external counterweight, allowing the switching level and operating movement to be configured for the application. Its polypropylene float casing and IP68 protection rating make it suitable for continuous submerged level-monitoring duties in compatible grey water systems.
With a 45° activation angle, one changeover SPDT contact and a switching rating of 10 A AC-1 at 250 V AC, the LVFSP1W20 can control suitable pumps, contactors or control circuits. It supports installation depths up to 30 m and operating pressures up to 3 bar, providing a versatile solution for professional water management installations.
Float switches such as the Lovato LVFSP1W20 detect liquid level by changing electrical contact state as the float rises or falls with the water surface. This mechanical level-sensing principle enables pumps, contactors or control circuits to respond automatically to predetermined liquid levels without requiring electronic sensing probes within the tank.
The LVFSP1W20 can be configured for either filling or emptying control and combines a 20 m PVC cable with a supplied external counterweight for flexible positioning. Its polypropylene construction, IP68 protection and capability for installation depths up to 30 m make it well suited to professional grey water management and pumping systems.
| Manufacturer | Lovato Electric |
|---|---|
| Series | LVFSP1 |
| Model | LVFSP1W20 |
| Product type | Float switch for grey water |
| Function | Emptying or filling |
| Number of relay outputs | 1 |
| Contact arrangement | 1 changeover contact, C/O-SPDT |
| Rated operational voltage | 250 V AC |
| AC-1 contact rating | 10 A at 250 V AC |
| AC-15 contact rating | 8 A at 250 V AC |
| Activation angle | 45° |
| Cable length | 20 m |
| Cable material | PVC A05 VV-F3X1 |
| Float casing material | Polypropylene |
| Counterweight | External, supplied with float switch |
| Maximum operating temperature | +50 °C |
| Maximum storage temperature | +80 °C |
| Maximum operating pressure | 3 bar |
| Maximum installation depth | 30 m |
| Protection rating | IP68 |
| Weight | approx. 2.38 kg |
| ETIM 8.0 classification | EC001447 - Fill level monitoring relay |
| EAN13 | 8013975230190 |
| HS code | 90261029 |
The LVFSP1W20 is a float switch for grey water used to control filling or emptying functions in tanks, reservoirs and pumping systems.
The Lovato LVFSP1W20 is supplied with a 20 m PVC A05 VV-F3X1 cable.
The LVFSP1W20 is rated at 10 A AC-1 at 250 V AC and 8 A AC-15 at 250 V AC.
The LVFSP1W20 has an IP68 protection rating, making it suitable for submerged level-control applications.
The Lovato LVFSP1W20 is designed for installation depths up to 30 m and a maximum operating pressure of 3 bar.
Lovato Electric LVFS float switches provide dependable liquid level control for tanks, reservoirs, pumping equipment, building services and professional water management installations.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...