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. i s o 9 0 0 1 c e r t i f i e d FSV10AR inline flow switch for g1?pipe cynergy3 components ltd. 7 cobham road ferndown industrial estate wimborne, dorset bh21 7pe t elephone +44 (0) 1202 897969 email:sales@cynergy3.com the FSV10AR pump or some other equipment or process via a relay output. if used in a pumped system, the device has to be fitted in the pipe above the pump. the FSV10AR output relay is energised once the flow rate through the device exceeds 0.6 l/min, or 3 l/min depending on version. 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 . can be used to control a automatic shut down on flow stop 1?bsp inline pipe connections general purpose switch for loads of up to 4a inductive 0.6 l/min or 3.0 l/min turn on flow rate adjustable time delay from 0 to 10 seconds for pump stop t echnical specification FSV10AR06 FSV10AR30 flow t ube 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 t emperature t max c 85 pipe connections bsp 1? pump stop delay range sec 0 - 10 electrical specification supply v oltage v ac 24 or 240 switching v oltage max v ac 250 switching power max kw 1 switching current max a 10 for resistive load 4a for motor load standard parts on flow rate max power max pump current FSV10AR06 0.6l/min 750 4a FSV10AR30 3.0 l/min 750 4a 82 90
c ommo n neutral 24v ac 240v ac spare 240v ac normally open normally closed output at zero flow power supply delay adjustment output indicator led t est button flow direction installation information the flow switch must be mounted vertically with the flow direction upwards. pipe connection is g1? (1?bsp). the device relies on the flow of liquid working in opposition to gravity to operate the relay . 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. the output relay will also be energised for the time delay set, if the unit is disconnected then reconnected to the supply voltage or the test button is pushed. the unit can operate on a supply voltage of either 24 or 240vac. the output is a spco electromechanical relay with contacts rated to 10a(4) a 250v ac. there is a spare terminal connected to the 240v ac supply that can be used, if a 240v ac supply is being used, to link to the common contact of the relay , if a 240v ac output is required. FSV10AR 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. i s o 9 0 0 1 c e r t i f i e d cynergy3 components ltd. 7 cobham road ferndown industrial estate wimborne, dorset bh21 7pe t elephone +44 (0) 1202 897969 email:sales@cynergy3.com inline flow switch for g1?pipe
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