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	230 In Stock	1 : €38.45000 Bulk	-	Bulk	Active	Liquid	Analog	4mA ~ 20mA	-	-	-	Threaded	316 Stainless Steel	-20°C ~ 70°C	12V ~ 36V
LL01-1AA01 SENSOR TE Connectivity Measurement Specialties	53 In Stock	1 : €297.81000 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	198 In Stock	1 : €4.21000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NC/NO	500 mA	-	-	Threaded	Polypropylene (PP)	-30°C ~ 85°C	100V
SSF212X100 FLOATSWITCH HORZ 50VA NC/NO SS Sensata Technologies, Inc.	14 In Stock	1 : €112.15000 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.	16 In Stock	1 : €176.91000 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-CA4M2AAVBJ LEVEL SWITCH M12 NMPT3/4 Endress+Hauser	17 In Stock	1 : €177.64000 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-CA4M2AAVAJ LEVEL SWITCH M12 MNPT1/2 Endress+Hauser	16 In Stock	1 : €177.64000 Box	FTL31	Box	Active	Liquid	Switch	PNP	15 mA	-	-	Male 1/2" (12.7mm) NPT	316 Stainless Steel	-40°C ~ 70°C	10V ~ 30V
CD34CNFLFPOP2 SENSOR LEVEL SWITCH Carlo Gavazzi Inc.	10 In Stock	1 : €108.16000 Bulk	-	Bulk	Active	Liquid	Switch	PNP	100 mA	-	-	Flange Mount	Polycarbonate	-25°C ~ 80°C	10V ~ 30V
FTS20-A-52010123 FLOAT SWITCH AC/DC PP/PUR 16 FT Endress+Hauser	23 In Stock	1 : €111.31000 Bag	Liquifloat FTS20	Bag	Active	Liquid	Switch	-	3 A	-	196.850" (5000mm)	-	Polypropylene (PP)	-	250VAC, 150VDC
VP01EP SENSOR LEVEL PNP Carlo Gavazzi Inc.	4 In Stock	1 : €158.91000 Bag	-	Bag	Active	Liquid	-	PNP	200 mA	-	0.098", 0.197", (2.5mm, 5mm)	Threaded	Polysulfone (PES)	-20°C ~ 80°C	10V ~ 40V
LMC100 SENSOR LEVEL DIGITAL ifm efector, inc.	7 In Stock	1 : €176.91000 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 : €177.64000 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	3 In Stock	1 : €143.37000 Box	Nivotester FTW325	Box	Active	Liquid	Relay	SPDT	60 mA	-	-	DIN Rail	Polycarbonate	-20°C ~ 60°C	85 ~ 253VAC
LMC502 SENSOR LEVEL DIGITAL ifm efector, inc.	2 In Stock	1 : €275.88000 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
LR9020 SENSOR LEVEL ANALOG ifm efector, inc.	2 In Stock	1 : €482.13000 Box	-	Box	Active	Liquid	Analog	-	80 mA	-	-	Male M12x1	Polyetherimide (PEI), Stainless Steel	0°C ~ 60°C	18V ~ 30V
LK1022 SENSOR LEVEL DIGITAL ifm efector, inc.	2 In Stock	1 : €496.14000 Box	-	Box	Active	Liquid	Digital	NPN, PNP	50 mA	-	7.677" (195mm)	Male M12x1	Polypropylene (PP), Stainless Steel	0°C ~ 60°C	18V ~ 30V
CD34CNFLFPCP2 SENSOR LEVEL SWITCH Carlo Gavazzi Inc.	7 In Stock	1 : €108.16000 Bulk	-	Bulk	Active	Liquid	Switch	PNP	100 mA	-	-	Flange Mount	Polycarbonate	-25°C ~ 80°C	10V ~ 30V
VN2 SENSOR LEVEL RELAY Carlo Gavazzi Inc.	6 In Stock	1 : €156.42000 Box	VN	Box	Active	Liquid	Relay	-	-	-	-	Flange Mount	Nylon	0°C ~ 90°C	-
VP04E SENSOR LEVEL SWITCH Carlo Gavazzi Inc.	16 In Stock	1 : €158.91000 Box	VP	Box	Active	Liquid	Switch	NPN	10 mA	-	-	Threaded	Polysulfone (PES)	-20°C ~ 80°C	10V ~ 40V
VP02E SENSOR LEVEL NPN Carlo Gavazzi Inc.	5 In Stock	1 : €158.91000 Bag	-	Bag	Active	Liquid	-	NPN	200 mA	-	0.098", 0.197", (2.5mm, 5mm)	Threaded	Polysulfone (PES)	-20°C ~ 80°C	10V ~ 40V
VP01E SENSOR LEVEL NPN Carlo Gavazzi Inc.	3 In Stock	1 : €158.91000 Bag	-	Bag	Active	Liquid	-	NPN	200 mA	-	0.098", 0.197", (2.5mm, 5mm)	Threaded	Polysulfone (PES)	-20°C ~ 80°C	10V ~ 40V
VP03EP SENSOR LEVEL SWITCH Carlo Gavazzi Inc.	3 In Stock	1 : €158.91000 Box	VP	Box	Active	Liquid	Switch	PNP	10 mA	-	-	Threaded	Polysulfone (PES)	-20°C ~ 80°C	10V ~ 40V
VP02-110TB SENSOR LEVEL SWITCH Carlo Gavazzi Inc.	5 In Stock	1 : €183.87000 Box	VP	Box	Active	Liquid	Switch	-	10 mA	-	-	Threaded	Polysulfone (PES)	-20°C ~ 80°C	100V ~ 121V
FTW31-A1A3CA0A LEVEL SWITCH G1-1/2, 3X ROD Endress+Hauser	3 In Stock	1 : €132.93000 Box	Liquipoint T FTW31	Box	Active	Liquid	Switch	PNP	25 mA	-	39.37" (1000mm)	Male 1 1/2" (38.1mm) G	Polyphenylene Sulfide (PPS)	-40°C ~ 70°C	10.8V ~ 45V
FTS20-A-71035521 FLOAT SWITCH AC/DC PP/PUR 65 FT Endress+Hauser	2 In Stock	1 : €219.09000 Bag	Liquifloat FTS20	Bag	Active	Liquid	Switch	-	3 A	-	787.402" (20000mm)	-	Polypropylene (PP)	-	250VAC, 150VDC

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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.