www .cynergy3.com ? 2014 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 FSVPLC inline flow switch for connection to plc cynergy3 components ltd. 7 cobham road ferndown industrial estate wimborne, dorset bh21 7pe t elephone +44 (0) 1202 897969 email:sales@cynergy3.com the FSVPLC other equipment or process via a plc. if used in a pumped system, the device has to be fitted in the pipe above the pump. the FSVPLC gives an open circuit signal to the plc once the flow rate through the device exceeds 0.6 l/min, or 3 l/min depending on version. 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 turn the signal to the control circuit on again. can be used to control some automatic shut down on flow stop 1?bsp pipe connections signal level output for plc 0.6 l/min or 3.0 l/min turn on flow rate v olt free contact for output to plc t echnical specification FSVPLC06 FSVPLC30 flow t ube material brass 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? electrical specification output spnc volt free contact max voltage v ac <5 switching current max ma <1 standard parts on flow rate FSVPLC06 0.6l/min FSVPLC30 3.0 l/min 82 90
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 switch. 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 opens a magnetic switch in the control circuit to the plc. the output will close, if the flow drops below the specified level and the plunger has returned to the lower position the output switch will open if the test button is pushed.the output is a spnc (when there is no flow) switch with contacts rated to 1ma/5v ac. FSVPLC 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 connection to plc
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