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.

Use this float switch from Sensata Cynergy3 to maintain liquid levels within a specific range in heavy-duty applications. As it's made of polyphenylene sulphide (PPS) and has a nitrile gasket, it can withstand exposure to chemicals such as acids, alkalis and bleaches. As these materials are also highly abrasion and wear-resistant, this switch can stand up to harsh industrial conditions. For simple installation, it mounts vertically on the top of a fluid tank or reservoir. You can use the switch for high-level and low-level switching in a wide range of applications, including food processing.

• Suitable for temperatures from -10°C to +85°C for use in a range of environments
• Compact length of 202 mm for use in applications where space is restricted
• 1 m cable sheathed in PVC (polyvinyl chloride) for durability and flexible installation

For safe use, the switch's mounting thread and cable entry must be above the highest level of the liquid to ensure that the cable entry point is never submerged.