RSF10 SERIES HIGH LEVEL SWITCH FOR BOILING WATER The RSF10 series drop float has been designed to eliminate problems associated with limescale build up around the pivot point of a conventional float switch. It is also suitable in more viscous liquids, that might affect the pivot action of a standard float type. This particular series is primarily for applications where a high level condition has to be monitored. The drop float actuator allows the switch housing and float pivots to be located above the surface of the liquid and provides a normally closed switch contact, opening as the liquid level rises. They are manufactured in a range of materials, with a choice of gasket material, to suit most commonly used liquids. Typical applications include wall kettles and hot vending machines. Versions available with either flying leads or M12 circular connector. There are cable sets available for use with M12 connector versions. Features Pivot out of liquid High level switch position Many WRAS (approved for use in hot & cold water) and NSF approved variants Many variants are UL recognised components File No. E171218 Flying lead or M12 connector SPECIFICATIONS Technical RSF14 RSF18 RSF16 Polypropylene Polypropylene Polyphenylene Material WRAS approved UL approved Sulphide (PPS) Colour Opaque White Grey -20/+100 -20/+100 -10/+120* Temp. Range C F -4/+212 -4/+212 +14/+248* 0.70 0.80 0.75 Min. Fluid SG 39mm 39mm 33mm Must Close Level (SG=1) 24mm 24mm 22mm Must Open Level (SG=1) * Maximum temperature requires ETFE cable to be specified. Page 1 Copyright 2021 Sensata Technologies, Inc. www.sensata.comElectrical 25W 100W (Y code) (H code) N/C (N/O) N/C (N/O) Contact Form VA 25 100 Switching Power Max V 240 300 Switching Voltage AC Max Switching Voltage DC Max V 120 300 A 0.6 1 Switching Current Max All ratings are for resistive load only. STANDARD PARTS Material Approvals Max Power Leadouts Gasket RSF14H100RF PP WRAS & NSF 100VA 1 metre PVC 16/0.2 Nitrile RSF14Y100RF PP WRAS & NSF 25VA 1 metre PVC 16/0.2 Nitrile RSF16H050TG PPS WRAS, UL & NSF 100VA 50cm ETFE 19/0.2 Viton RSF16H100RF PPS WRAS, UL & NSF 100VA 1 metre PVC 16/0.2 Nitrile RSF16Y050TG PPS WRAS, UL & NSF 25VA 50cm ETFE 19/0.2 Viton RSF16Y100TG PPS WRAS, UL & NSF 25VA 1 metre ETFE 19/0.2 Viton RSF16Y100RF PPS WRAS, UL & NSF 25VA 1 metre PVC 16/0.2 Nitrile RSF18H100RF PP (UL) UL 100VA 1 metre PVC 16/0.2 Nitrile RSF18Y100RF PP (UL) UL 25VA 1 metre PVC 16/0.2 Nitrile RSF14HFP PP WRAS & NSF 100VA M12 connector Nitrile RSF14YFP PP WRAS & NSF 25VA M12 connector Nitrile RSF16HFP PPS WRAS, UL & NSF 100VA M12 connector Nitrile PPS WRAS, UL & NSF 25VA M12 connector Nitrile RSF16YFP PP (UL) UL 100VA M12 connector Nitrile RSF18HFP PP (UL) UL 25VA M12 connector Nitrile RSF18YFP Custom versions can be made for particular applications. Please contact Sensata with your requirements. Page 2 Copyright 2021 Sensata Technologies, Inc. www.sensata.com