Float, Level Sensors

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of 2,289

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
59630-4-T-02-A SENSOR LEVEL SWITCH SINGLE FLOAT Littelfuse Inc.	489 In Stock	1 : $77.12000 Box	59630	Box	Active	Liquid	Switch (Single Float)	SPST-NC	500 mA	-	0.2" (5.08 mm)	Panel Mount, M8 Thread	-	-40°C ~ 105°C	200VDC
SEN0508 SENSOR LEVEL DIGITAL DFRobot	208 In Stock	1 : $80.87000 Bulk	-	Bulk	Active	Liquid	Digital	High, Low	290 µA	-	0.197" (5mm)	Cable Mount	-	-30°C ~ 80°C	2.5V ~ 5.5V
RSF88Y100R SENSOR LEVEL SWITCH SINGLE FLOAT Sensata-Cynergy3	338 In Stock	1 : $178.57000 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
LLC200D3SH SENSOR LEVEL DIGITAL SST Sensing Ltd.	257 In Stock	1 : $402.81000 Bulk	Optomax	Bulk	Active	Liquid	Digital	-	2.5 mA	-	-	Threaded	Polysulfone (PES)	-25°C ~ 80°C	4.5V ~ 15.4V
OLS700D3LSH SENSOR LEVEL OPEN COLLECTOR Sensata-Cynergy3	249 In Stock	1 : $439.00000 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
OLS200D3SH SENSOR LEVEL PUSH-PULL Sensata-Cynergy3	45 In Stock	1 : $439.00000 Bulk	OLS2	Bulk	Active	Liquid	Push-Pull	High-Dry	2.5 mA	-	-	Threaded	Polysulfone	-25°C ~ 80°C	5V ~ 15V
LLC210D3SH SENSOR LEVEL DIGITAL SST Sensing Ltd.	36 In Stock	1 : $460.00000 Bulk	Optomax	Bulk	Active	Liquid	Digital	Push-Pull	2.5 mA	-	-	Threaded	Polysulfone (PES)	-40°C ~ 125°C	4.5V ~ 15.4V
LLC101101 SENSOR LEVEL DIGITAL SST Sensing Ltd.	56 In Stock	1 : $460.57000 Bulk	-	Bulk	Active	Liquid	Digital	Push-Pull	2.5 mA	-	-	Threaded	Polysulfone (PES)	-40°C ~ 125°C	4.5V ~ 15.4V
LLC105100 SENSOR LEVEL DIGITAL SST Sensing Ltd.	35 In Stock	1 : $464.90000 Bulk	-	Bulk	Active	Liquid	Digital	Push-Pull	2.5 mA	-	-	Threaded	Polysulfone (PES)	-40°C ~ 125°C	4.5V ~ 15.4V
LLC105000 SENSOR LEVEL DIGITAL SST Sensing Ltd.	426 In Stock	1 : $472.90000 Bulk	-	Bulk	Active	Liquid	Digital	Push-Pull	2.5 mA	-	-	Threaded	Polysulfone (PES)	-25°C ~ 80°C	4.5V ~ 15.4V
LLC210D3LSH SENSOR LEVEL DIGITAL SST Sensing Ltd.	40 In Stock	1 : $522.24000 Bulk	Optomax	Bulk	Active	Liquid	Digital	Push-Pull	2.5 mA	-	-	Threaded	Polysulfone (PES)	-40°C ~ 125°C	4.5V ~ 15.4V
LLC210D324-3 SENSOR LEVEL SWITCH SST Sensing Ltd.	29 In Stock	1 : $568.64000 Bulk	-	Bulk	Active	Liquid	Switch	NPN	1 A	-	-	Threaded	Polysulfone (PES)	-40°C ~ 125°C	8V ~ 30V
EX-F1 SENSOR LEVEL NPN Panasonic Industrial Automation Sales	48 In Stock	1 : $1,200.84000 Box	-	Box	Active	Liquid	NPN	Open Collector	30 mA	-	-	Tie Mount	Polycarbonate	-10°C ~ 55°C	12 ~ 24V
LS02-1A66-PA-500W SENSOR LEVEL SWITCH SINGLE FLOAT Standex-Meder Electronics	115 In Stock	1 : $33.17000 Bulk	LS02	Bulk	Active	Liquid	Switch (Single Float)	SPST-NO	500 mA	-	-	Free Hanging	Polyamide (PA)	-20°C ~ 90°C	200V
PLS-051A-3PPI SENSOR LEVEL SWITCH PIC GmbH	447 In Stock	1 : $35.86000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NO	500 mA	-	1.811" (46mm)	Threaded	Polyoxymethylene (POM)	-20°C ~ 80°C	200V
PLS-031A-3PAI SENSOR LEVEL SWITCH PIC GmbH	630 In Stock	1 : $37.01000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NO	1 A	-	1.22" (31mm)	Panel Mount, M8 Thread	Polyamide (PA)	-20°C ~ 80°C	200V
PLS-041B-3PAI SENSOR LEVEL SWITCH PIC GmbH	516 In Stock	1 : $37.50000 Bulk	-	Bulk	Active	Liquid	Switch	SPST-NC	1 A	-	1.614" (41mm)	Panel Mount, M8 Thread	Polyamide (PA)	-20°C ~ 80°C	200V
PLS-041A-3PAI SENSOR LEVEL SWITCH PIC GmbH	449 In Stock	1 : $37.50000 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	297 In Stock	1 : $39.37000 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-031A-3PPI SENSOR LEVEL SWITCH PIC GmbH	530 In Stock	1 : $40.68000 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	793 In Stock	1 : $41.01000 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
PLS-020B-3PPI SENSOR LEVEL SWITCH PIC GmbH	470 In Stock	1 : $41.01000 Bulk	-	Bulk	Active	Liquid, Powder	Switch	SPST-NC	700 mA	-	0.768" (19.5mm)	Panel Mount, M8x1.25 Thread	Polypropylene (PP)	-20°C ~ 80°C	180V
PLS-041B-6PAI SENSOR LEVEL SWITCH PIC GmbH	303 In Stock	1 : $43.87000 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	802 In Stock	1 : $46.73000 Bulk	-	Bulk	Active	Liquid, Powder	Switch	SPST-NC	1 A	-	1.22" (31mm)	Panel Mount, M8 Thread	Polypropylene (PP)	-20°C ~ 80°C	200V
LS03-1A66-PA-500W SENSOR LEVEL SWITCH SINGLE FLOAT Standex-Meder Electronics	227 In Stock	1 : $57.75000 Bulk	LS03	Bulk	Active	Liquid	Switch (Single Float)	SPST-NC/NO	500 mA	-	-	Panel Mount, M16x2 Thread	Polyamide (PA)	-20°C ~ 90°C	200V

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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.