TSF80 Series 1/2”NPT External Mount with Temperature Sensing Compact design with temperature sensing 1/2”NPT thread for external mount 25VA & 100VA versions Many variants are UL recognised components File No. E171218 WRAS Approved versions Technical Specification Material The TSF80 series is a compact external fitting device, via 1/2”NPT thread, with a high specification thermistor so capable of sensing both liquid level and temperature. The device is mounted through a 1/2”NPT boss, so does not require access to the inside of the tank. Typical applications include vending machines, commercial washing machines and evaporator units. They are manufactured in a variety of materials, to suit most commonly used liquids. The switch action may be reversed by rotating the device through 180º. TSF83 Nylon TSF84 Polypropylene WRAS approved Colour Black Opaque Temp. Range °C -20 / +75 -20 / +100 °F -4 ./ +167 -4 / +212 Min. Fluid SG 0.85 0.85 Must close level (SG=1) 7mm 8mm Must open level (SG=1) 20mm 20mm * Maximum temperature requires ETFE cable to be specified. TSF88 Polypropylene UL approved White -20 / +100 -4 / +212 0.85 8mm 20mm Electrical Specification Contact Form Switching Power Max VA Switching Voltage AC Max V Switching Voltage DC Max V Switching Current Max A All ratings are for resistive load only. 100W (H code) N/O (N/C) 100 300 300 1 25W (Y code) N/O (N/C) 25 240 120 0.6 TSF86 Polyphenylene Sulphide (PPS) Grey -10 / +120 * +14 / +248 * 0.85 9mm 24mm Thermistor Specification Nominal Temperature Resistance 10k Ohm at 25ºC Resistance Tolerance +/- 1% (25ºC) to +/- 4.3% (120ºC) Operating Temperature Range -20ºC to +120ºC Temperature Sensing Accuracy +/-0.2ºC (0ºC to +70ºC) Beta Value 3892K (0/50ºC) Response Time <1 sec Dissipation Constant 0.75mW/K Standard PartsMaterial TSF83H100D Nylon TSF83Y100D Nylon TSF84H100D PP TSF84Y100D PP TSF86H050T PPS TSF86H100D PPS TSF86Y050T PPS TSF86Y100D PPS TSF88H100D PP (UL) TSF88Y100D PP (UL) Temperature Max Power -20ºC to +75ºC 100VA -20ºC to +75ºC 25VA -20ºC to +100C 100VA -20ºC to +100ºC 25VA -10ºC to +120ºC 100VA -10ºC to +100ºC 100VA -10ºC to +120ºC 25VA -10ºC to +105ºC 25VA -20ºC to +100C 100VA -20ºC to +100C 100VA Leadouts 100cm PVC 16/0.2 100cm PVC 16/0.2 100cm PVC 16/0.2 100cm PVC 16/0.2 50cm ETFE 19/0.2 100cm PVC 16/0.2 50cm ETFE 19/0.2 100cm PVC 16/0.2 100cm PVC 16/0.2 100cm PVC 16/0.2 Output SPNO + Temp SPNO + Temp SPNO + Temp SPNO + Temp SPNO + Temp SPNO + Temp SPNO + Temp SPNO + Temp SPNO + Temp SPNO + Temp Custom versions can be made for particular applications. Please contact Cynergy3 with your requirements. Mechanical Dimensions All dimensions are in millimeters (inches) 18mm (0.71") max. 90mm*** (3.5") 18mm 60mm*** (2.4") (0.7”) 48mm*** (2.0") Switch closed 1M Cable Red - Switch Green - Thermistor Must close level Cynergy3 Components Ltd. 7 Cobham Road Ferndown Industrial Estate Wimborne, Dorset BH21 7PE Telephone +44 (0) 1202 897969 Email:[email protected] ISO9001 C E R T I F I E D Must open level 40° max. 42mm** (1.7") max.Switch open ½" NPT Taper Thread (Will fit 1/2" BSP) ** 49mm TSF86 *** Add 10mm to dims, TSF86 www.cynergy3.com © 2013 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.