349Level Switches,FloatLEVELCABLE FLOAT SWITCHMercury-Free, UL/CSA Approved OptionsThe Series CFS2 Cable Float Switch is a mechanically actuated floating switch intended to activate electrical components, such as pumps, to start and stop automatically. Optional cables are available. Contact factory for cable length options ranging from 10 to 70´ (3 to 21 m).FEATURES/BENEFITS• High reliability with mercury-free, magnetic, mechanical internal design• Economical pricing with multiple option available for increased versatility• Easy installation with counterweights and cable hangers to suit a variety of mounting applicationsAPPLICATIONS• Water level monitoring• Tank level control• High or low level alarm • Municipal water control• Industrial water control• Filling or draining reservoirs and tanks• Pump automation5-5/32[131.00]1-41/64 [41.50]6-15/64[158.50]4-9/64[105.00]3-3/16 [81.00]SPECIFICATIONSService: Compatible liquids.Wetted Materials: Enclosure: Polypropylene; Cable: See model chart.Temperature Limits: 32 to 122°F (0 to 50°C).Pressure Limits: 14.5 psi (1 bar).Enclosure Rating: IP68.Switch Type: See model chart.Electrical Rating: CFS2-XXBXX-XX: 10 (8) A @ 250 VAC; CFS2-XXDXX-XX: 1 HP @ 125 VAC 16 FLA; 2 HP @ 250 VAC 12 FLA.Shipping Weight: Enclosure: 5.43 oz (154 g); Cable: 0.77 oz (21.27 g) per ft.Agency Approvals: See model chart.FREE-FLOATING LEVEL SWITCHDesigned for Industrial Applications, Mercury-Free, Self Counter-WeightedThe Series FSW2 Free-Floating Level Switch is a self-counterweighted, mechanically actuated floating switch intended to activate electrical components, such as pumps, to start and stop automatically. Optional cables are available. Contact factory for cable length options ranging from 10 to 70´ (3 to 21 m).FEATURES/BENEFITS• Body is free of any irregularities allowing substances to effortlessly glide off and consists of a double airtight chamber with high-pressure melted polypropylene re-injection sealing to ensure a perfect seal reducing maintenance events • High reliability with mercury-free, magnetic, mechanical internal design• Economical pricing with multiple option available for increased versatility• Seamless installation with self-counterweighted body and cable hangers to suit a variety of mounting applicationsAPPLICATIONS• Wastewater level monitoring• Tank level control• High or low level alarm • Municipal wastewater control• Industrial wastewater control4-45/64[119.50]4-23/64[110.83]8-23/64[212.50]5/8[16.00]SPECIFICATIONSService: Compatible liquids, slurries.Wetted Materials: Enclosure: Polypropylene; Cable: PVC.Operating Temperature: 32 to 122°F (0 to 50°C).Pressure Limits: 29 psi (2 bar).Enclosure Rating: IP68.Switch Type: See model chart.Electrical Rating: 10 (8) A @ 250 VAC.Mounting Orientation: Vertical.Shipping Weight: Enclosure: 2.4 lb (1100 g); Cable: 0.77 oz (21.27 g) per ft.Agency Approvals: CE.SERIES CFS2 | MERCOID® BY DWYER®SERIES FSW2 | MERCOID® BY DWYERVIDEO ONLINEDWYER INSTRUMENTS, INC. | dwyer-inst.com ACCESSORIESModelDescriptionA-457A-4597.76 oz (220 g) counterweightCable hangerACCESSORIESModelDescriptionA-459Cable hangerMODEL CHARTModelCable TypeApprovalsSwitch TypeCable LengthModelCable TypeApprovalsSwitch TypeCable LengthCFS2-ONBPN-20CFS2-ONBPN-30CFS2-ONBPN-40CFS2-ONBPN-50CFS2-CNBPN-20CFS2-CNBPN-30CFS2-CNBPN-40CFS2-CNBPN-50CFS2-DNBPN-7CFS2-DNBPN-10CFS2-DNBPN-15CFS2-DNBPN-20CFS2-DNBPN-30PVCPVCPVCPVCPVCPVCPVCPVCPVCPVCPVCPVCPVCCECECECECECECECECECECECECESPST NOSPST NOSPST NOSPST NOSPST NCSPST NCSPST NCSPST NCSPDTSPDTSPDTSPDTSPDT20´ (6.10 m)30´ (9.14 m)40´ (12.19 m)50´ (15.24 m)20´ (6.10 m)30´ (9.14 m)40´ (12.19 m)50´ (15.24 m)7´ (2.13 m)10´ (3.05 m)15´ (4.57 m)20´ (6.10 m)30´ (9.14 m)CFS2-DNBPN-40CFS2-DNBPN-50CFS2-DNBPN-60CFS2-DNBPN-80CFS2-DNBPN-100CFS2-OGDSN-20CFS2-OGDSN-30CFS2-OGDSN-40CFS2-OGDSN-50CFS2-CGDSN-20CFS2-CGDSN-30CFS2-CGDSN-40CFS2-CGDSN-50PVCPVCPVCPVCPVCSJOWSJOWSJOWSJOWSJOWSJOWSJOWSJOWCECECECECEUL/CSAUL/CSAUL/CSAUL/CSAUL/CSAUL/CSAUL/CSAUL/CSASPDTSPDTSPDTSPDTSPDTSPST NOSPST NOSPST NOSPST NOSPST NCSPST NCSPST NCSPST NC40´ (12.19 m)50´ (15.24 m)60´ (19.29 m)80´ (24.38 m)100´ (30.48 m)20´ (6.10 m)30´ (9.14 m)40´ (12.19 m)50´ (15.24 m)20´ (6.10 m)30´ (9.14 m)40´ (12.19 m)50´ (15.24 m)MODEL CHARTModelSwitch TypeCable Length ft (m)ModelSwitch TypeCable Length ft (m)FSW2-ONPN-20FSW2-ONPN-30FSW2-ONPN-40FSW2-ONPN-50FSW2-CNPN-20FSW2-CNPN-30FSW2-CNPN-40FSW2-CNPN-50SPST NOSPST NOSPST NOSPST NOSPST NCSPST NCSPST NCSPST NC20 (6.10)30 (9.14)40 (12.19)50 (15.24)20 (6.10)30 (9.14)40 (12.19)50 (15.24)FSW2-DNPN-10FSW2-DNPN-15FSW2-DNPN-20FSW2-DNPN-30FSW2-DNPN-40FSW2-DNPN-50FSW2-DNPN-60FSW2-DNPN-80FSW2-DNPN-100SPDTSPDTSPDTSPDTSPDTSPDTSPDTSPDTSPDT10 (3.05)15 (4.57)20 (6.10)30 (9.14)40 (12.19)50 (15.24)60 (18.29)80 (24.38)100 (30.48)Next >