The Cynergy3 RSF66 single switch point series are float switches for high and low level switching.
The RSF66 float switches are made using Polyphenylene Sulphide (PPS) in grey, which is ideal for a wide range of different liquids. This makes the RSF66 range versatile for different applications.
Single float switches are typically used in systems that feature PLC process control.

What length cable do they come with?
The RSF66 series comes with a 1m standard cable length with flying lead. It is a four core PVC cable.

What temperature can they withstand?
-10°C to +85°C / +14°F to +185°F

What is their power capacity?
RSF66 float switches have a power capacity of 25VA.

Approvals:
WRAS, UL and NSF approved

Versions Available (including upper/lower switch levels):
(348-7983) RSF66A25B75 - Single 30/75mm
(348-7999) RSF66A25B100 - Single 30/100mm
(348-8009) RSF66A25B125 - Single 30/125mm
(348-8015) RSF66A25B150 - Single 30/150mm
(348-8021) RSF66A25B175 - Single 30/175mm
(446-2597) RSF66B50B150 - Double 50/150mm Filling Control
(446-2581) RSF66B50B100 - Double 50/100mm Filling Control
(446-2575) RSF66A50A150 - Double 50/150mm Emptying Control
(446-2569) RSF66A50A100 - Double 50/100mm Emptying Control

The Cable entry point must NOT under any circumstances be submerged.
On the Horizontal switches they must be fitted through the wall of a tank so that the cable is on the outside.
On the vertical type the mounting thread and cable entry must be above the highest level of the liquid.

This Sensata Cynergy3 float switch is suitable for both high-level and low-level switching. It's made of grey polyphenylene sulphide (PPS), a robust material that's resistant to heat, acids, alkalis, mildew, bleach, ageing, sunlight and abrasion. This makes it an excellent choice for use in harsh environments and demanding chemical applications. For ease of installation, the switch is vertically mounted on the top of your fluid tank or reservoir. It's a suitable choice for use in food applications.

• Broad operating temperature range of -10°C to +85°C for use in harsh conditions
• Cable sheathed in PVC (polyvinyl chloride) for durability and resistance to corrosion
• Compact length of 102 mm for use in areas where space is limited
• Can be used in systems that feature programmable logic controller (PLC) process control for greater ease of use

High-level switching means that the switch will activate when the fluid reaches the maximum desired level in the tank. Low-level switching means that the switch activates when the fluid reaches the minimum desired level.