Float, Level Sensors

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of 2,486

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
SEN0508 SENSOR LEVEL DIGITAL DFRobot	195 In Stock	1 : $17.58000 Bulk	-	Bulk	Active	Liquid	Digital	High, Low	290 µA	-	0.197" (5mm)	Cable Mount	-	-30°C ~ 80°C	2.5V ~ 5.5V
81501-000 SENSOR LEVEL SWITCH SINGLE FLOAT TE Connectivity Measurement Specialties	114 In Stock	1 : $27.76000 Box	-	Box	Active	Liquid	Switch (Single Float)	SPST-NO	1 A	-	-	Panel Mount, M16 Thread	Polypropylene (PP)	-30°C ~ 130°C	100V
RSF88Y100R SENSOR LEVEL SWITCH SINGLE FLOAT Sensata Technologies, Inc.	141 In Stock	1 : $38.83000 Bulk	RSF80	Bulk	Active	Liquid	Switch (Single Float)	SPST-NC/NO	600 mA	0.85	0.787" (20mm)	Male 1/2" (12.7mm) NPT	Polypropylene (PP)	-20°C ~ 100°C	120VDC, 240VAC
LLC105000 SENSOR LEVEL DIGITAL SST Sensing Ltd.	235 In Stock	1 : $82.56000 Bulk	-	Bulk	Active	Liquid	Digital	Push-Pull	2.5 mA	-	-	Threaded	Polysulfone (PES)	-25°C ~ 80°C	4.5V ~ 15.4V
LLC101101 SENSOR LEVEL DIGITAL SST Sensing Ltd.	62 In Stock	1 : $91.55000 Bulk	-	Bulk	Active	Liquid	Digital	Push-Pull	2.5 mA	-	-	Threaded	Polysulfone (PES)	-40°C ~ 125°C	4.5V ~ 15.4V
OLS700D3LSH SENSOR LEVEL OPEN COLLECTOR Sensata Technologies, Inc.	192 In Stock	1 : $95.45000 Bulk	OLS7	Bulk	Active	Liquid	Open Collector	Low-Dry	2.5 mA	-	-	1/4" NPT and 3/8" Conduit	Polysulfone	-25°C ~ 80°C	5V ~ 15V
EX-F1 SENSOR LEVEL NPN Panasonic Industrial Automation Sales	47 In Stock	1 : $261.10000 Box	-	Box	Active	Liquid	NPN	Open Collector	30 mA	-	-	Tie Mount	Polycarbonate	-10°C ~ 55°C	12 ~ 24V
SQ4-A22-P SENSOR LEVEL CHEM LIQUID PNP Panasonic Industrial Automation Sales	89 In Stock	1 : $463.59000 Box	SQ4	Box	Active	Liquid	-	PNP	-	-	-	Bracket Mount	PFA	-10°C ~ 55°C	12 ~ 24V
PLS-031A-3PAI SENSOR LEVEL SWITCH PIC GmbH	550 In Stock	1 : $6.39000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NO	1 A	-	1.22" (31mm)	Panel Mount, M8 Thread	Polyamide (PA)	-20°C ~ 80°C	200V
PLS-031B-3PAI SENSOR LEVEL SWITCH PIC GmbH	524 In Stock	1 : $6.39000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NC	1 A	-	1.22" (31mm)	Panel Mount, M8 Thread	Polyamide (PA)	-20°C ~ 80°C	200V
PLS-041A-3PAI SENSOR LEVEL SWITCH PIC GmbH	265 In Stock	1 : $6.48000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NO	1 A	-	1.614" (41mm)	Panel Mount, M8 Thread	Polyamide (PA)	-20°C ~ 80°C	200V
PLS-041B-3PPI SENSOR LEVEL SWITCH PIC GmbH	318 In Stock	1 : $6.80000 Bulk	-	Bulk	Active	Liquid, Powder	Switch	SPST-NC	1 A	-	1.614" (41mm)	Panel Mount, M8 Thread	Polypropylene (PP)	-20°C ~ 80°C	200V
PLS-041A-3PPI SENSOR LEVEL SWITCH PIC GmbH	828 In Stock	1 : $7.03000 Bulk	-	Bulk	Active	Liquid, Powder	Switch	SPST-NO	1 A	-	1.614" (41mm)	Panel Mount, M8 Thread	Polypropylene (PP)	-20°C ~ 80°C	200V
PLS-031A-3PPI SENSOR LEVEL SWITCH PIC GmbH	507 In Stock	1 : $7.03000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NO	1 A	-	1.22" (31mm)	Panel Mount, M8 Thread	Polypropylene (PP)	-20°C ~ 80°C	200V
PLS-020A-3PPI SENSOR LEVEL SWITCH PIC GmbH	612 In Stock	1 : $7.07000 Bulk	-	Bulk	Active	Liquid, Powder	Switch	SPST-NO	700 mA	-	0.768" (19.5mm)	Panel Mount, M8x1.25 Thread	Polypropylene (PP)	-20°C ~ 80°C	180V
LS01-1A66-PA-500W SENSOR LEVEL SWITCH SINGLE FLOAT Standex-Meder Electronics	315 In Stock	1 : $7.28000 Bulk	LS01	Bulk	Active	Liquid	Switch (Single Float)	SPST-NO	500 mA	-	-	Free Hanging	Polyamide (PA)	-30°C ~ 70°C	200V
PLS-041B-6PAI SENSOR LEVEL SWITCH PIC GmbH	213 In Stock	1 : $7.57000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NC	1.5 A	-	1.614" (41mm)	Panel Mount, M8 Thread	Polyamide (PA)	-20°C ~ 80°C	250VAC
PLS-031B-3PPI SENSOR LEVEL SWITCH PIC GmbH	2,021 In Stock	1 : $8.06000 Bulk	-	Bulk	Active	Liquid, Powder	Switch	SPST-NC	1 A	-	1.22" (31mm)	Panel Mount, M8 Thread	Polypropylene (PP)	-20°C ~ 80°C	200V
PLS-041A-6PPI SENSOR LEVEL SWITCH PIC GmbH	485 In Stock	1 : $8.45000 Bulk	-	Bulk	Active	Liquid, Powder	Switch	SPST-NO	1.5 A	-	1.614" (41mm)	Panel Mount, M8 Thread	Polypropylene (PP)	-20°C ~ 80°C	250VAC
PLS-041B-6PPI SENSOR LEVEL SWITCH PIC GmbH	351 In Stock	1 : $8.45000 Bulk	-	Bulk	Active	Liquid, Powder	Switch	SPST-NC	1.5 A	-	1.614" (41mm)	Panel Mount, M8 Thread	Polypropylene (PP)	-20°C ~ 80°C	250VAC
LS03-1A66-PA-500W SENSOR LEVEL SWITCH SINGLE FLOAT Standex-Meder Electronics	108 In Stock	1 : $11.44000 Bulk	LS03	Bulk	Active	Liquid	Switch (Single Float)	SPST-NC/NO	500 mA	-	-	Panel Mount, M16x2 Thread	Polyamide (PA)	-20°C ~ 90°C	200V
59630-1-T-02-A SENSOR LEVEL SWITCH SINGLE FLOAT Littelfuse Inc.	1,344 In Stock	1 : $13.00000 Box	59630	Box	Active	Liquid	Switch (Single Float)	SPST-NO	500 mA	-	0.2" (5.08 mm)	Panel Mount, M8 Thread	-	-40°C ~ 105°C	200VDC
PLS-092A-3PPH SENSOR LEVEL SWITCH PIC GmbH	350 In Stock	1 : $13.30000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NO	1 A	-	2.126" (54mm)	Panel Mount, M16 Thread	Polypropylene (PP)	-20°C ~ 65°C	200V
PLS-092A-6PPH SENSOR LEVEL SWITCH PIC GmbH	252 In Stock	1 : $14.55000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NO	1.5 A	-	2.126" (54mm)	Panel Mount, M16 Thread	Polypropylene (PP)	-20°C ~ 65°C	250VAC
59630-1-T-03-A SENSOR LEVEL SWITCH SINGLE FLOAT Littelfuse Inc.	222 In Stock	1 : $15.35000 Box	59630	Box	Active	Liquid	Switch (Single Float)	SPST-NO	500 mA	-	0.2" (5.08 mm)	Panel Mount, M8 Thread	-	-40°C ~ 105°C	200VDC

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of 2,486

Products within this category 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.