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 SENSOR LEVEL LIQUID ANALOG DFRobot	144 In Stock	1 : $358.16000 Bulk	-	Bulk	Active	Liquid	Analog	4mA ~ 20mA	-	-	-	Threaded	316 Stainless Steel	-20°C ~ 70°C	12V ~ 36V
LL01-1AA01 SENSOR LEVEL LIQUID RELAY TE Connectivity Measurement Specialties	49 In Stock	1 : $2,764.92000 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 SENSOR LEVEL LIQUID SWITCH Standex-Meder Electronics	197 In Stock	1 : $39.24000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NC/NO	500 mA	-	-	Threaded	Polypropylene (PP)	-30°C ~ 85°C	100V
LL01-1AB01 SENSOR LEVEL LIQUID RELAY TE Connectivity Measurement Specialties	0 In Stock 34 Marketplace Check Lead Time	10 : $2,766.05800 Box 1 : $3,263.94000 Bulk	Ultrasonic Sentio™, LL-01	Bulk Box	Active	Liquid	Relay	SPST-NO	-	-	0.25" (6.35mm)	Male 1/2" (12.7mm) NPT	316 Stainless Steel	-29°C ~ 80°C	5V ~ 30V
SSF212X100 SENSOR LEVEL LIQUID SWITCH Sensata Technologies, Inc.	16 In Stock	1 : $1,095.93000 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 LIQUID DIGITAL ifm efector, inc.	11 In Stock	1 : $1,648.02000 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-AA4M2AAWBJ SENSOR LEVEL LIQUID SWITCH Endress+Hauser	20 In Stock	1 : $2,077.07000 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
FTL31-CA4M2AAVAJ SENSOR LEVEL LIQUID SWITCH Endress+Hauser	15 In Stock	1 : $2,077.07000 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 SENSOR LEVEL LIQUID SWITCH Endress+Hauser	14 In Stock	1 : $2,077.07000 Box	FTL31	Box	Active	Liquid	Switch	PNP	15 mA	-	-	Male 3/4" (19.05mm) NPT	316 Stainless Steel	-40°C ~ 70°C	10V ~ 30V
CD34CNFLFPOP2 SENSOR LEVEL LIQUID SWITCH Carlo Gavazzi Inc.	16 In Stock 5 Marketplace	1 : $798.31000 Bulk 1 : $878.63000 Retail Package	-	Bulk Retail Package	Active	Liquid	Switch	PNP	100 mA	-	-	Flange Mount	Polycarbonate	-25°C ~ 80°C	10V ~ 30V
CD34CNFLFPCP2 SENSOR LEVEL LIQUID SWITCH Carlo Gavazzi Inc.	3 In Stock	1 : $798.31000 Bulk	-	Bulk	Active	Liquid	Switch	PNP	100 mA	-	-	Flange Mount	Polycarbonate	-25°C ~ 80°C	10V ~ 30V
SSV66A100E1GP SENSOR LEVEL LIQUID SWITCH Sensata Technologies, Inc.	11 In Stock	1 : $1,361.16000 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.	12 In Stock	1 : $1,480.36000 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 : $1,480.36000 Bag	-	Bag	Active	Liquid	-	NPN	200 mA	-	0.098", 0.197", (2.5mm, 5mm)	Threaded	Polysulfone (PES)	-20°C ~ 80°C	10V ~ 40V
LMC100 SENSOR LEVEL LIQUID DIGITAL ifm efector, inc.	5 In Stock	1 : $1,648.02000 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
FTW325-A2A1A SENSOR LEVEL LIQUID RELAY Endress+Hauser	2 In Stock	1 : $2,111.91000 Box	Nivotester FTW325	Box	Active	Liquid	Relay	SPDT	60 mA	-	-	DIN Rail	Polycarbonate	-20°C ~ 60°C	85 ~ 253VAC
LMT100 SENSOR LEVEL LIQUID/PWDR DIGITAL ifm efector, inc.	8 In Stock	1 : $2,284.38000 Bulk	-	Bulk	Active	Liquid, Powder	Digital	SPDT	50 mA	-	-	Male 1/2" (12.7mm) NPT	Stainless Steel	-40°C ~ 85°C	30V
FTL31-AA4M3AAWBJ SENSOR LEVEL LIQUID SWITCH Endress+Hauser	2 In Stock	1 : $2,430.91000 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 LIQUID/PWDR DIGITAL ifm efector, inc.	4 In Stock	1 : $2,537.29000 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
LK1022 SENSOR LEVEL LIQUID DIGITAL ifm efector, inc.	4 In Stock	1 : $4,621.79000 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 SENSOR LEVEL LIQUID SWITCH Sensata Technologies, Inc.	5 In Stock	1 : $780.77000 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
CD34CNFLFPCT5 SENSOR LEVEL LIQUID SWITCH Carlo Gavazzi Inc.	4 In Stock	1 : $868.06000 Bulk	-	Bulk	Active	Liquid	Switch	PNP	100 mA	-	-	Flange Mount	Polycarbonate	-25°C ~ 80°C	10V ~ 30V
VN2 SENSOR LEVEL LIQUID RELAY Carlo Gavazzi Inc.	5 In Stock	1 : $1,457.11000 Box	VN	Box	Active	Liquid	Relay	-	-	-	-	Flange Mount	Nylon	0°C ~ 90°C	-
VP02EP SENSOR LEVEL PNP Carlo Gavazzi Inc.	5 In Stock	1 : $1,480.36000 Bag	-	Bag	Active	Liquid	-	PNP	200 mA	-	0.098", 0.197", (2.5mm, 5mm)	Threaded	Polysulfone (PES)	-20°C ~ 80°C	10V ~ 40V
VP02-110TB SENSOR LEVEL LIQUID SWITCH Carlo Gavazzi Inc.	5 In Stock	1 : $1,712.88000 Box	VP	Box	Active	Liquid	Switch	-	10 mA	-	-	Threaded	Polysulfone (PES)	-20°C ~ 80°C	100V ~ 121V

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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.