Sensata Cynergy3 RSF66P Series Vertical Polyphenylene Sulfide Float Switch, Float, NO/NC, 240V ac Max, 120V dc Max

Subtotal (1 unit)*

£46.62

(exc. VAT)

£55.94

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 13 unit(s) ready to ship from another location
  • Plus 13 unit(s) shipping from 21 November 2025
  • Plus 20 unit(s) shipping from 12 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£46.62

*price indicative

RS Stock No.:
756-4236
Mfr. Part No.:
RSF66A25B100P
Brand:
Sensata / Cynergy3
Find similar products by selecting one or more attributes.
Select all

Brand

Sensata / Cynergy3

Device Type

Float

Mounting Type

Vertical

Switch Output

NO/NC

Body Material

Polyphenylene Sulfide

Minimum Operating Temperature

-10°C

Maximum Operating Temperature

+85°C

Maximum AC Voltage

240V

Maximum DC Voltage

120V

Maximum Current

600 mA

Gasket Material

Nitrile

Series

RSF66P

COO (Country of Origin):
CN

Sensata Cynergy3 Vertical Float Switch, NO/NC, 600mA - RSF66P Series - RSF66A25B100P


Use this Sensata Cynergy3 vertical float switch to accurately monitor the liquid levels in your tanks. It's made of polyphenylene sulfide (PPS) for resistance to chemicals and wear, making it compatible with a wide range of liquids such as oils and printing solutions. For enhanced control, you can use this float switch with a PLC (programmable logic controller) to manage liquid levels. You'll commonly find this type of float switch used in applications such as dishwashers or wells.

Features & Benefits


• Designed for vertical mounting at the top or bottom of the tank for situations where there's no side access
• Wide operating temperature range of -10°C to +85°C for use in cold and hot environments
• Maximum switching current of 600mA for energy efficiency

How does a float switch work?


A float switch combines the functions of a float, magnet and reed switching system to automatically open and close with the rise and fall of liquid levels in a container. This mechanism triggers alarms during overflows or signals when to empty and fill tanks.

Related links