FSV10AR Inline Flow Switch for G1pipe General purpose switch for loads of up to 4A inductive 0.6 l/min or 3.0 l/min turn on flow rate Automatic shut down on flow stop Adjustable time delay from 0 to 10 seconds for pump stop 1BSP inline pipe connections Technical Specification FSV10AR06 FSV10AR30 Flow Tube Material Brass Enclosure material Polyamide Enclosure rating IP54 Start up flow rate Q. min l/min 0.6 3.0 Max flow rate Q max l/min 80 Max Pressure P max bar 8 Max Temperature T max C 85 Pipe connections BSP 1 Pump stop delay range sec 0 - 10 Electrical Specification Supply Voltage Vac 24 or 240 Switching Voltage Max Vac 250 Switching Power Max kW 1 Switching Current Max A 10 for resistive load The FSV10AR can be used to control a 4A for motor load pump or some other equipment or process via a relay output. If used in a pumped Standard Parts On flow rate Max Power Max Pump current FSV10AR06 0.6l/min 750 4A system, the device has to be fitted in the FSV10AR30 3.0 l/min 750 4A pipe above the pump. The FSV10AR output relay is energised 90 once the flow rate through the device exceeds 0.6 l/min, or 3 l/min depending on version. 82 The turn off time delay is adjustable between 0 and 10 seconds. A flow of less than 0.6 l/min , or 3.0 l/min depending on version, whether due to a lack of supply (e.g. tank empty) or to a decrease in demand(e.g. tap closing), will release the output relay. Cynergy3 Components Ltd. 7 Cobham Road Ferndown Industrial Estate Wimborne, Dorset BH21 7PE Telephone +44 (0) 1202 897969 Email:sales cynergy3.com ISO9001 CERTIFIED www.cynergy3.com 2014Cynergy3 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.FSV10AR Inline Flow Switch for G1pipe Installation information The flow switch must be mounted vertically with the flow direction upwards. Pipe connection is G1 (1BSP). The device relies on the flow of liquid working in opposition to gravity to operate the relay. Flow Direction The liquid flow moves a plunger inside the brass flow tube, when the flow increases beyond the minimum specified level. A magnet inside the plunger closes a magnetic switch in the control circuit, so causing this to operate the output relay. If the flow drops below the specified level and the plunger has returned to the lower position, the output relay will remain energised for the time delay set and will then be de- enrgised. Output at Zero Flow Common The output relay will also be energised for the time delay set, Normally open if the unit is disconnected then reconnected to the supply Normally closed voltage or the test button is pushed. Power supply Neutral 24Vac The unit can operate on a supply voltage of either 24 or 240Vac 240Vac. Spare 240Vac The output is a SPCO electromechanical relay with contacts rated to 10A(4) A 250Vac. Test button There is a spare terminal connected to the 240Vac supply Output indicator LED that can be used, if a 240Vac supply is being used, to link to the common contact of the relay, if a 240Vac output is Delay adjustment required. Cynergy3 Components Ltd. 7 Cobham Road Ferndown Industrial Estate Wimborne, Dorset BH21 7PE Telephone +44 (0) 1202 897969 Email:sales cynergy3.com ISO9001 CERTIFIED www.cynergy3.com 2012 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.