Float, Level Sensors - Industrial | Industrial Sensors | Electronic Components Distributor DigiKey

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Output Type	Output Configuration	Current	Minimum Liquid Specific Gravity	Switch Actuation Level	Mounting Type	Material - Housing & Prism	Operating Temperature	Voltage Rating
KIT0139 GRAVITY: THROW-IN TYPE LIQUID LE DFRobot	229 In Stock	1 : $361.38000 Bulk	-	Bulk	Active	Liquid	Analog	4mA ~ 20mA	-	-	-	Threaded	316 Stainless Steel	-20°C ~ 70°C	12V ~ 36V
LL01-1AA01 SENSOR TE Connectivity Measurement Specialties	50 In Stock	1 : $2,799.21000 Box	Ultrasonic Sentio™, LL-01	Box	Active	Liquid	Relay	SPST-NO	-	-	0.25" (6.35mm)	Male 1/4" (6.35mm) NPT	316 Stainless Steel	-29°C ~ 80°C	5V ~ 30V
R12456 LIQ LEV SENS 1A SPST-NO 1B Standex-Meder Electronics	197 In Stock	1 : $39.60000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NC/NO	500 mA	-	-	Threaded	Polypropylene (PP)	-30°C ~ 85°C	100V
FTS20-A-52010123 FLOAT SWITCH AC/DC PP/PUR 16 FT Endress+Hauser	8 In Stock	1 : $1,046.29000 Bag	Liquifloat FTS20	Bag	Active	Liquid	Switch	-	3 A	-	196.850" (5000mm)	-	Polypropylene (PP)	-	250VAC, 150VDC
SSF212X100 FLOATSWITCH HORZ 50VA NC/NO SS Sensata Technologies, Inc.	9 In Stock	1 : $1,105.80000 Bulk	SSF212	Bulk	Active	Liquid	Switch (Single Float)	SPST-NC/NO	500 mA	0.8	-	Male 1/2" (12.7mm) NPT	304 Stainless Steel	120°C	300VAC, 300VDC
LMC500 SENSOR LEVEL DIGITAL ifm efector, inc.	7 In Stock	1 : $1,662.86000 Box	-	Box	Active	Liquid	Digital	NPN, PNP	35 mA	-	-	Male M12x1	Fluoropolymers, Polyether Ether Ketone (PEEK), Polyetherimide (PEI), Stainless Steel	-25°C ~ 85°C	18V ~ 30V
FTL31-CA4M2AAVAJ LEVEL SWITCH M12 MNPT1/2 Endress+Hauser	16 In Stock	1 : $2,095.78000 Box	FTL31	Box	Active	Liquid	Switch	PNP	15 mA	-	-	Male 1/2" (12.7mm) NPT	316 Stainless Steel	-40°C ~ 70°C	10V ~ 30V
FTL31-CA4M2AAVBJ LEVEL SWITCH M12 NMPT3/4 Endress+Hauser	11 In Stock	1 : $2,095.78000 Box	FTL31	Box	Active	Liquid	Switch	PNP	15 mA	-	-	Male 3/4" (19.05mm) NPT	316 Stainless Steel	-40°C ~ 70°C	10V ~ 30V
FTL31-AA4M2AAWBJ LEVEL SWITCH M12 G1/2 Endress+Hauser	9 In Stock	1 : $2,095.78000 Box	Liquiphant FTL31	Box	Active	Liquid	Switch	PNP	15 mA	-	-	Male 1/2" (12.7mm) G	316 Stainless Steel	-40°C ~ 70°C	10V ~ 30V
CD50CNF05NO SENSOR LEVEL SWITCH Carlo Gavazzi Inc.	27 In Stock	1 : $406.66000 Box	-	Box	Active	Liquid	Switch	Open Collector	50 mA	-	0.197" (5mm)	-	Polyphenylene (PPO), Polystyrene (PPE)	0°C ~ 60°C	5V
CD34CNFLFPOP2 SENSOR LEVEL SWITCH Carlo Gavazzi Inc.	18 In Stock 5 Marketplace	1 : $1,016.65000 Bulk 1 : $886.55000 Retail Package	-	Bulk Retail Package	Active	Liquid	Switch	PNP	100 mA	-	-	Flange Mount	Polycarbonate	-25°C ~ 80°C	10V ~ 30V
SSV66A100E1GP SWITCH VERT SS G1 MNT Sensata Technologies, Inc.	5 In Stock	1 : $1,373.43000 Bulk	SSV66A-1G	Bulk	Active	Liquid	Switch (Single Float)	SPST-NC/NO	500 mA	0.6	2.756", 3.937" (70mm, 100mm)	Male 1" (25.4mm) BSP	316 Stainless Steel	120°C	300VAC, 300VDC
VP01EP SENSOR LEVEL PNP Carlo Gavazzi Inc.	4 In Stock	1 : $1,493.70000 Bag	-	Bag	Active	Liquid	-	PNP	200 mA	-	0.098", 0.197", (2.5mm, 5mm)	Threaded	Polysulfone (PES)	-20°C ~ 80°C	10V ~ 40V
VP02E SENSOR LEVEL NPN Carlo Gavazzi Inc.	4 In Stock	1 : $1,493.70000 Bag	-	Bag	Active	Liquid	-	NPN	200 mA	-	0.098", 0.197", (2.5mm, 5mm)	Threaded	Polysulfone (PES)	-20°C ~ 80°C	10V ~ 40V
SSF212XPL FLOATSWITCH HORZ 50VA NC/NO SS Sensata Technologies, Inc.	2 In Stock	1 : $1,593.14000 Bulk	SSF212	Bulk	Active	Liquid	Switch (Single Float)	SPST-NC/NO	500 mA	0.8	-	Male 1/2" (12.7mm) NPT	304 Stainless Steel	120°C	300VAC, 300VDC
LMC100 SENSOR LEVEL DIGITAL ifm efector, inc.	7 In Stock	1 : $1,662.86000 Box	-	Box	Active	Liquid	Digital	NPN, PNP	35 mA	-	-	Male M12x1	Fluoropolymers, Polyether Ether Ketone (PEEK), Polyetherimide (PEI), Stainless Steel	-25°C ~ 85°C	18V ~ 30V
FTL31-CA4V2AAVAJ LEVEL SWITCH NPT1/2 MNPT1/2 Endress+Hauser	7 In Stock	1 : $2,095.78000 Box	FTL31	Box	Active	Liquid	Switch	PNP	15 mA	-	-	Male 1/2" (12.7mm) NPT	316 Stainless Steel	-40°C ~ 70°C	10V ~ 30V
FTW325-A2A1A LEVEL SWITCH 2-CHANNEL 85-253VAC Endress+Hauser	4 In Stock	1 : $2,130.94000 Box	Nivotester FTW325	Box	Active	Liquid	Relay	SPDT	60 mA	-	-	DIN Rail	Polycarbonate	-20°C ~ 60°C	85 ~ 253VAC
FTL31-AA4M3AAWBJ LEVEL SWITCH M12 G1/2 Endress+Hauser	2 In Stock	1 : $2,452.81000 Box	Liquiphant FTL31	Box	Active	Liquid	Switch	PNP	15 mA	-	-	Male 1/2" (12.7mm) G	316 Stainless Steel	-40°C ~ 70°C	10V ~ 30V
LMC502 SENSOR LEVEL DIGITAL ifm efector, inc.	3 In Stock	1 : $2,560.15000 Box	-	Box	Active	Liquid, Powder	Digital	NPN, PNP	50 mA	-	-	Male M12x1	Polyether Ether Ketone (PEEK), Polyetherimide (PEI), Stainless Steel	-20°C ~ 85°C	18V ~ 30V
FTL31-AA4U3BAWSJ LEVEL SWITCH M16 G1 Endress+Hauser	4 In Stock	1 : $2,990.85000 Box	FTL31	Box	Active	Liquid	Switch	PNP	15 mA	-	-	Male 1" (25.4mm) G	316 Stainless Steel	-40°C ~ 70°C	10V ~ 30V
LK1022 SENSOR LEVEL DIGITAL ifm efector, inc.	3 In Stock	1 : $4,663.43000 Box	-	Box	Active	Liquid	Digital	NPN, PNP	50 mA	-	7.677" (195mm)	Male M12x1	Polypropylene (PP), Stainless Steel	0°C ~ 60°C	18V ~ 30V
SSF25XPM12 FLOATSW M16 WITH M12 CONN Sensata Technologies, Inc.	5 In Stock	1 : $787.80000 Bulk	SSF25	Bulk	Active	Liquid	Switch (Single Float)	SPST-NC/NO	500 mA	0.8	-	Male 1/2" (12.7mm) BSP	316 Stainless Steel	120°C	300VAC, 300VDC
CD34CNFLFPCP2 SENSOR LEVEL SWITCH Carlo Gavazzi Inc.	6 In Stock	1 : $1,016.65000 Bulk	-	Bulk	Active	Liquid	Switch	PNP	100 mA	-	-	Flange Mount	Polycarbonate	-25°C ~ 80°C	10V ~ 30V
CLH5 SENSOR LEVEL Carlo Gavazzi Inc.	3 In Stock	1 : $1,016.65000 Bag	CLH	Bag	Active	Liquid	-	-	-	-	-	Panel Mount	Polypropylene (PP)	-20°C ~ 90°C	-

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Float, Level Sensors - Industrial

Industrial Float Sensors or Level Sensors are used to measure or detect a fluid or material level within a container, commonly through the use of a buoyant element containing or connected to a switch of some type, but in other cases through the use of ultrasonic, optical, or other techniques. Outputs produced by these devices may be variable to allow a quantitative measurement of fluid/material level, or a simple binary indication of whether or not the level is in excess of some fixed value. These are made for use in an industrial setting.