F15-1**, -2**, -3**, -4** Series Flange mount Flameproof vertical switch Flameproof switch with flange mounting and manual check system II 1 / 2 G D Ex d IIC T4 (Tamb = -50ºC to +100ºC) Ex tD A20/A21 T110ºC IP6X Max Process Temp 100ºC for use in Zones 1 and 2 One, two, three, or four switch levels Switch configurations of SPST or SPDT reed switch contacts for high reliability Enclosure Stainless Steel 316L , Viton O ring IP68 All are custom built to suit particular applications, based on information provided The F15 series are vertical float switches that are top mounted, via a flange connection, from the outside of the tank. Access to the inside of the tank is not required for fitting the float switch. These can be made with either 1, 2, 3 or 4 point level switches of either SPST or SPDT action. The electrical loom is fully insulated and encapsulated within the stem of the device. Designed to withstand the most arduous applications, they are suitable for use in Water, Diesel, Oil and hydraulic tanks and reservoirs, as well as Chemical and Petrochemical storage and process control. The float or floats follow the level of the liquid and operate the SPST or SPDT switch elements within the stem. This type has a manual check system that moves the floats, thereby checking the integrity of the switches and wiring on full or empty tanks. Padlock supplied to disable check facility, when switch is in normal operation. 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 Technical Specification Float Material Stainless Steel, D300 (PVC), Buna Stem Material Stainless Steel 316L Temp. Range °C -20 / +100 °F -4 / +212 Min. Fluid SG dependant on float type Conduit entry M20x1.5 Standard Flange 1 ½” ASA 150 RF, others are available Minimum high level 100mm from flange Maximum low level 2700mm from flange Terminations Klippon screw type MK12 Maximum pressure dependant on length MaximumLength (Depth) 3 metres Electrical Specification SPST SPST Switching Power Max VA 25 100 Switching Voltage AC Max V 240 250 Switching Voltage DC Max V 120 250 Switching Current Max A 0.6 3 All ratings are for resistive load only. SPDT 25 250 250 1 SPDT 60 250 250 3 Applicable Standards Low voltage directive PED directive, where applicable Lloyds Type Approved ATEX directive EC Type Examination Cert No BAS01ATEX2265 All are custom built to suit particular applications, based on information provided. Please contact Cynergy3 with your requirements. Information that is normally required: The application and fluid in which the float switch will be used The Specific Gravity, SG, of the fluid The maximum temperature of the fluid Will the float switch be fitted in a tank that is pressurised The required flange mount size (If unknown we can specify) The distance from the mounting face of the float switch to the switching point or points. The switching action required at the switch points 'make on rise' or ‘make on fall' 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.