RSF20 Series Low level switch for boiling water Pivot out of liquid Low 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 Technical Specification Material Polyphenylene Sulphide (PPS) Colour Grey Temp. Range C -10 / +120 * F +14 / +248 * Minimum liquid SG 0.80 Must close level (SG=1) 125mm Must open level (SG=1) 85mm The RSF20 is designed to eliminate the * Maximum temperature requires ETFE cable to be specified. problems associated with limescale build up around the pivot point on a Electrical Specification 25W (Y code) 100W (H code) conventional float switch. Contact Form N/C N/C Switching Power Max VA 25 100 Switching Voltage AC Max V 240 300 This particular series is primarily for Switching Voltage DC Max V 120 300 applications where a low level condition Switching Current Max A 0.6 1 has to be monitored, in a system where the All ratings are for resistive load only. liquid is usually maintained at a high Standard Parts Material Approvals Max Power Leadouts Gasket level, or where a wider differential is RSF26H050TG PPS WRAS, UL & NSF 100VA 50cm ETFE 19/0.2 Viton required between the opening and closing RSF26H100RF PPS WRAS, UL & NSF 100VA 1 metre PVC 16/0.2 Nitrile levels. RSF26Y050TG PPS WRAS, UL & NSF 25VA 50cm ETFE 19/0.2 Viton RSF26Y100RF PPS WRAS, UL & NSF 25VA 1 metre PVC 16/0.2 Nitrile RSF26HFP PPS WRAS, UL & NSF 100VA M12 connector Nitrile The extended drop float actuator allows the RSF26YFP PPS WRAS, UL & NSF 25VA M12 connector Nitrile switch housing and float pivots to be Custom versions can be made for particular applications. Please contact Cynergy3 with your requirements. located above the surface of the liquid, while the excess buoyancy of the float chamber itself ensures that it floats, even Mechanical Dimensions when scale builds up on the float chamber. M12 connection version All dimensions are in millimetres (inches) 2 1 Typical applications include wall kettles 3 4 and hot vending machines. Switch on pins 1 & 2 Switch Open The switch is closed when the level is Gasket Seal 30 Max. 8mm (0.3 ) max tank wall low(float down) and opens as the liquid M16 x 2.0 Supplied with Nylon Hex Half Nut level rises. Switch closed Version are available with either flying 6 min. leads or M12 circular connector 16.5mm (0.65 ) dia. Hole in Tank Optional plug and cables assemblies are O 24mm (0.9) available for use with M12 connection Mounting Surface Internal versions. 166.0 (6.5) Nominal 33.5mm (1.3) 35.0 for M12 connection version Fully Extended Must open level 148.0 (5.8) Nominal Cynergy3 Components Ltd. 7 Cobham Road Ferndown Industrial Estate Must close level Wimborne, Dorset BH21 7PE Telephone +44 (0) 1202 897969 Email:sales cynergy3.com ISO9001CERTIFIED www.cynergy3.com RSF20 2017 Made in the UK 2017 Cynergy3 Components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 Components and the Cynergy3 Components logo are trademarks of Cynergy3 Components Limited.X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Liquid Level Sensors category: Click to view products by Sensata manufacturer: Other Similar products are found below : FSH-21 FSH-25 FSH-34 FSH-35 FSV-31 FSV-35 RSF54H100R1/8 LRNH31S41 F03-16SFC-10M F03-16PE-5M F03-16PT-5M SCN- 1518SC LL103000 LRNR31N01 F03-16PT-2M MS03-PP F03-16SF-10M KSL-100-1 LS01-1A66-PP-2000W LS01-1B66-PP-500W LS02- 1B66-S-500W LS02-1B85-PP-5000W LS03-1A85-PP-500W LS03/DL-1A85-PA-500W EL-10N EL-3N LL01-1AA01 59630-1-T-02-F LS04-1B66-2-500W LFFS 011 PS-3S (Q) T0-SKF-0.5 T0-SKF-10 T0-SKF-5 VNI3 CLE2P VNI1 LBFS 0111 LFFS 014 KSL-35-PP KSL-88-PP KSL-99-1 LS02-1A85-PP-500W LS02-1B85-PP-500W LS03-1A85-PA-500W MIC 1000-20 700670 BAF147B002-00A0 DFT- 110 DFT-220