Float Level Sensors - Littelfuse

* 37 Parts

Base Product Number

88508

BE-R1

FFSMC10

ILLS-G0100

ILLS-G0250

ILLS-G0500

ILLS-G0750

ILLS-G1000

ILLSU

ILS-G0250

ILS-G0500

ILS-G2000

ILSU-GI048

LITTLE

LLF43

LLF44

LLF46

LLF47

LLF48

LLF73

LLF74

LLF76

LLF77

LLF78

LM10B

LM10C

MS10A

MS10B

MS10C

MS20A

MS20B

MS20C

OLS200

OLS210

OLS500

OLS510

OLS700

RBS101

RBS306

RSF103

RSF104

RSF106

RSF107

RSF108

RSF14

RSF153

RSF154

RSF156

RSF157

RSF158

RSF16

RSF166

RSF18

RSF26

RSF34

RSF43

RSF44

RSF46

RSF47

RSF48

RSF54

RSF56

RSF57

RSF58

RSF66

RSF73

RSF74

RSF76

RSF77

RSF78

RSF83

RSF86

RSF87

RSF88

SL6

SPS1F001

SPS2F001

SQ4-A21

SSF22X100

TSF44H100

TSF44Y100

TSF46H050

TSF46H100

TSF46Y100

TSF48H100

TSF48Y100

TSF73H100

TSF76Y050

TSF76Y100

TSF78Y100

TSF86H050

TSF86H100

TSF86Y100

TSF88Y100

VP01-230

VP01E

VP02-230

VP02E

VP03E

VP04E

VPA1M

VPA2M

VPB2M

Current

1 A

1.3 A

10 A

10 mA

10 µA

100 mA

12 mA

150 mA

2.5 mA

20 A

20 µA

200 mA

21.4 mA

22 mA

250 mA

290 µA

3 A

30 mA

300 mA

35 mA

4.2 mA

400 mA

5 A

5 mA

50 mA

500 mA

600 mA

7.5 mA

80 mA

Lifecycle Status

Active

Obsolete

Manufacturer

Amphenol SSI Technologies

Atlas Scientific

Audiowell International LLC

Celduc Inc.

DFRobot

Digi

Littelfuse Inc.

MaxBotix Inc.

Microchip Technology

Multi-Tech Systems Inc.

Panasonic Industrial Automation Sales

SST Sensing Ltd.

TE Connectivity Measurement Specialties

ellenex

ifm efector, inc.

onsemi

Material - Housing & Prism

303 Stainless Steel

303 Stainless Steel, 316 Stainless Steel

304 Stainless Steel

304 Stainless Steel, 316 Stainless Steel

316 Stainless Steel

Acetal, Polypropylene (PP)

Acrylonitrile Butadiene Styrene (ABS)

Acrylonitrile Butadiene Styrene (ABS), Plastic

Aluminum

Aluminum, Polyester

Brass

Fluoroelastomers (FKM), Polybutylene Terephthalate (PBT), Polytetrafluoroethylene (PTFE)

Fluoroelastomers (FKM), Polybutylene Terephthalate (PBT), Polyvinylidene Fluoride (PVDF), Thermoplastic Polyurethane (TPU)

Fluoroelastomers (FKM), Polybutylene Terephthalate (PBT), Stainless Steel, Thermoplastic Polyurethane (TPU)

Fluoroelastomers (FKM), Polypropylene (PP), Polytetrafluoroethylene (PTFE)

Fluoroelastomers (FKM), Stainless Steel

Fluoropolymers, Polyether Ether Ketone (PEEK), Polyetherimide (PEI), Stainless Steel

Fluoropolymers, Polytetrafluoroethylene (PTFE), Polyetherimide (PEI), Stainless Steel

High Density Polyethylene (PEHD)

Nickel Plated Brass

Nylon

Plastic

Polyamide (PA)

Polybutylene Terephthalate (PBT)

Polybutylene Terephthalate (PBT), Polycarbonate

Polycarbonate

Polyether Ether Ketone (PEEK), Polyetherimide (PEI), Stainless Steel

Polyether Ether Ketone (PEEK), Stainless Steel

Polyetherimide (PEI)

Polyetherimide (PEI), Stainless Steel

Polyethylene Terephthalate (PET)

Polyoxymethylene (POM)

Polyphenylene Sulfide (PPS)

Polyphenylene Sulphide (PPS)

Polypropylene (PP)

Polypropylene (PP), Stainless Steel

Polypropylene Sulphide (PPS)

Polypropylene (PP)

Polysulfone

Polysulfone (PES)

Polytetrafluoroethylene (PTFE)

Polytetrafluoroethylene (PTFE), Polyetherimide (PEI), Stainless Steel

Polytetrafluoroethylene (PTFE), Stainless Steel

Polyvinyl Chloride (PVC)

Polyvinylidene Fluoride (PVDF)

Stainless Steel

Thermoplastic Polyester

Zinc Die Cast

Minimum Liquid Specific Gravity

0.35

0.45

0.6

0.65

0.7

0.75

0.8

0.85

0.9

0.95

Mounting Style

1/4" NPT and 3/8" Conduit

Adhesive

Bracket Mount

Bracket Mount or Cable Mount

Cable Mount

Flange Mount

Male 1 1/2" (38.1mm) G

Male 1 1/2" (38.1mm) NPT

Male 1" (25.4mm) G

Male 1" (25.4mm) NPT

Male 1/2" (12.7mm) G

Male 1/2" (12.7mm) NPT

Male 1/8" (3.18mm) BSP

Male 1/8" (3.18mm) NPT

Male 2" (50.8mm) NPT

Male 3/4" (19.05mm) BSP

Male 3/4" (19.05mm) G

Male 3/4" (19.05mm) NPT

Male 3/8" (9.53mm) BSP

Male 3/8" (9.53mm) NPT

Male M12x1

Male, 1/2" (12.7mm)

Male, 1/2" (12.7mm) NPT

Panel Mount

Panel Mount, 1/8" (3.175mm) GAZ Thread

Panel Mount, 3/8" (9.525mm) UNC Thread

Panel Mount, M10 Thread

Panel Mount, M10x1.5 Thread

Panel Mount, M12 Thread

Panel Mount, M12x1.75 Thread

Panel Mount, M15x2 Thread

Panel Mount, M16 Thread

Panel Mount, M16x2 Thread

Panel Mount, M8 Thread

Panel Mount, Male 1/2" (12.7mm) NPT

Panel Mount, Male 1/8" (3.18mm) NPT

Surface Mount

Threaded

Through Hole

Tie Mount

Tri Clamp

Vertical Mount

Operating Temperature

-10°C ~ 100°C

-10°C ~ 105°C

-10°C ~ 120°C

-10°C ~ 55°C

-10°C ~ 60°C

-10°C ~ 80°C

-10°C ~ 85°C

-20°C ~ 100°C

-20°C ~ 105°C

-20°C ~ 120°C

-20°C ~ 60°C

-20°C ~ 75°C

-20°C ~ 80°C

-20°C ~ 85°C

-20°C ~ 90°C

-25°C ~ 60°C

-25°C ~ 70°C

-25°C ~ 80°C

-25°C ~ 85°C

-30°C ~ 100°C

-30°C ~ 105°C

-30°C ~ 110°C

-30°C ~ 130°C

-30°C ~ 60°C

-30°C ~ 65°C

-30°C ~ 70°C

-30°C ~ 80°C

-30°C ~ 85°C

-40°C ~ 105°C

-40°C ~ 125°C

-40°C ~ 65°C

-40°C ~ 70°C

-40°C ~ 80°C

-40°C ~ 85°C

-5°C ~ 105°C

-5°C ~ 60°C

0°C ~ 100°C

0°C ~ 145°C

0°C ~ 50°C

0°C ~ 55°C

0°C ~ 60°C

0°C ~ 70°C

0°C ~ 85°C

0°C ~ 90°C

110°C

120°C

5°C ~ 50°C

5°C ~ 70°C

80°C

Output Configuration

0.5 V ~ 4.5 V

0V ~ 10V

3G/2G

4mA ~ 20mA

4mA ~ 20mA, 0V ~ 10V, NPN, PNP

4mA ~ 20mA, 0V ~ 10V, NPN, PNP, Push-Pull

4mA ~ 20mA, 0V ~ 10V, PNP

CDMA, 3G GSM

DPDT

High, Low

High-Dry

LCD Display

Low-Dry

NC, NO

NO/NC

NPN

NPN, PNP

Open Collector

PNP

PNP-NC

Push-Pull

Push-Pull, NPN, PNP

RS232

RS485

SPDT

SPDT-NC/NO

SPST-NC

SPST-NC/NO

SPST-NC/NO, SPST-NC/NO

SPST-NO

Output Type

Analog

Analog (Diaphragm)

Analog, Digital

Cellular

Digital

LoRaWAN

NPN

Open Collector

Open Drain

Push-Pull

Relay

Switch

Switch (2) (Dual Float)

Switch (2) (Single Float)

Switch (Single Float)

Packaging

Bag

Box

Bulk

Tape & Reel (TR)

Series

59630

BE-R

CFP Cubic

CLH

Digi Connect®

Digital Fluid-Trac™

EVS

FFSMC

GRF18S

ILLS

ILLSU

ILS

ILSU

LBR SicWave

LBV300

LBV301

LCS-03

LFC

LFH

LFP Cubic

LFP Inox

LFR SicWave

LFV200

LFV300

LLF

LLF40

LLF70

LM10

Little EX

OLS2

OLS5

OLS7

Optomax

Optomax Digital

Optomax Industrial

Optomax Industrial Glass

PLS2-N

PLV2-L

PLV3-L

QLevel™

RSF10

RSF100

RSF101

RSF150

RSF166

RSF166P

RSF20

RSF30

RSF40

RSF50

RSF66

RSF70

RSF80

SL-360

SQ4

SSF22

SSF24

SSF28

TSF40

TSF70

TSF80

UP56

VPC

XL-TankSensor- WRMA™

Switch Actuation Level

0.098" (2.5mm), 0.197" (5mm)

0.197" (5mm)

0.2" (5.08 mm)

0.276", 0.464" (7mm, 20mm)

0.3149", 0.4641" (8mm, 20mm)

0.354" (9mm)

0.354" (9mm), 0.945" (24mm)

0.354", 0.464" (9mm, 20mm)

0.354", 0.945" (9mm, 24mm)

0.374" (9.5mm), 0.807" (20.5mm)

0.394" (10mm)

0.49" (12.5mm)

0.787" (20mm)

0.807" (20.5mm)

0.866" (22mm)

0.866" (22mm), 1.299" (33mm)

0.886" (22.5mm)

0.945" (24mm)

1.024" (26mm)

1.181", 2.953" (30mm, 75mm)

1.181", 3.937" (30mm, 100mm)

1.181", 4.921" (30mm, 125mm)

1.181", 5.906" (30mm, 150mm)

1.22" (31mm)

1.654" (42mm)

1.969", 3.937" (50mm, 100mm)

1.969", 5.906" (50mm, 150mm)

15.354" (390mm)

19.685" (500mm)

2.047" (52mm)

23.031" (585mm)

7.677" (195mm)

Type

Liquid

Liquid, Powder

Liquid, Solids

Liquid, Temperature

Solids

Voltage Rating

10 ~ 28VDC

10 ~ 40V

100V

100V, 200V

10V ~ 30V

10V ~ 35V

10V ~ 36V

10V ~ 40V

10V ~ 55V

110VDC, 250VAC

11V ~ 30V

12 ~ 24V

120V

120VDC, 240VAC

125VAC, 100VDC

12V ~ 24V

12V ~ 30V

12V ~ 35V

14V ~ 30V

175V

18V ~ 30V

2.45 ~ 5.25V

2.5V ~ 5.5V

20 ~ 253VAC, 20 ~ 72VDC

20 ~ 253VAC/DC

200V

200VDC

200VDC, 240VAC

20V ~ 30V

230V

230VAC, 350VDC

24V

250V

28V

2V ~ 5V

3 ~ 5.5V

3.6V

300V

300VAC, 300VDC

300VAC/DC

30V

3V ~ 5V

4.5V ~ 12V

4.5V ~ 15.4V

4.5V ~ 5.5V

48V

50V

5V ~ 12V

5V ~ 15V

5V ~ 24V

60V

7.2V

8V ~ 30V

9.6V

9.6V ~ 35V

9V ~ 30V

9V ~ 32V

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Part Number	Description	Availability	Unit Price	Action
59630-2-T-01-A	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	130 In Stock	N/A	Send Inquiry
59630-1-T-05-A	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	88 In Stock	N/A	Send Inquiry
59630-3-T-05-F	Liquid Level Sensor Switch (Single Float) SPDT Output Panel Mount, M8 Thread	116 In Stock	N/A	Send Inquiry
59630-2-T-02-F	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	45 In Stock	N/A	Send Inquiry
59630-2-T-04-D	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	104 In Stock	N/A	Send Inquiry
59630-2-T-05-D	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	113 In Stock	N/A	Send Inquiry
59630-3-T-05-C	Liquid Level Sensor Switch (Single Float) SPDT Output Panel Mount, M8 Thread	109 In Stock	N/A	Send Inquiry
59630-3-T-01-A	Liquid Level Sensor Switch (Single Float) SPDT Output Panel Mount, M8 Thread	120 In Stock	N/A	Send Inquiry
59630-2-T-01-F	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	105 In Stock	N/A	Send Inquiry
59630-1-T-03-F	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	119 In Stock	N/A	Send Inquiry
59630-2-T-01-C	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	150 In Stock	N/A	Send Inquiry
59630-3-T-02-A	Liquid Level Sensor Switch (Single Float) SPDT Output Panel Mount, M8 Thread	109 In Stock	N/A	Send Inquiry
59630-2-T-04-C	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	92 In Stock	N/A	Send Inquiry
59630-1-T-04-E	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	37 In Stock	N/A	Send Inquiry
59630-1-T-03-D	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	113 In Stock	N/A	Send Inquiry
59630-3-T-02-C	Liquid Level Sensor Switch (Single Float) SPDT Output Panel Mount, M8 Thread	114 In Stock	N/A	Send Inquiry
59630-4-T-05-D	Liquid Level Sensor Switch (Single Float) SPST-NC Output Panel Mount, M8 Thread	52 In Stock	N/A	Send Inquiry
59630-3-T-02-D	Liquid Level Sensor Switch (Single Float) SPDT Output Panel Mount, M8 Thread	81 In Stock	N/A	Send Inquiry
59630-1-T-02-D	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	102 In Stock	$5.4860	Add to Cart
59630-4-T-05-F	Liquid Level Sensor Switch (Single Float) SPST-NC Output Panel Mount, M8 Thread	11 In Stock	N/A	Send Inquiry
59630-4-T-03-F	Liquid Level Sensor Switch (Single Float) SPST-NC Output Panel Mount, M8 Thread	34 In Stock	N/A	Send Inquiry
59630-4-T-02-A	Liquid Level Sensor Switch (Single Float) SPST-NC Output Panel Mount, M8 Thread	7 In Stock	$6.7180	Add to Cart
59630-1-T-04-A	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	5 In Stock	N/A	Send Inquiry
59630-3-T-03-A	Liquid Level Sensor Switch (Single Float) SPDT Output Panel Mount, M8 Thread	108 In Stock	N/A	Send Inquiry
59630-4-T-02-D	Liquid Level Sensor Switch (Single Float) SPST-NC Output Panel Mount, M8 Thread	124 In Stock	N/A	Send Inquiry
59630-3-T-03-C	Liquid Level Sensor Switch (Single Float) SPDT Output Panel Mount, M8 Thread	132 In Stock	N/A	Send Inquiry
59630-4-T-02-F	Liquid Level Sensor Switch (Single Float) SPST-NC Output Panel Mount, M8 Thread	197 In Stock	$6.4520	Add to Cart
59630-1-T-03-A	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	254 In Stock	$6.3240	Add to Cart
59630-2-T-05-A	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	62 In Stock	N/A	Send Inquiry
59630-1-T-02-A	Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread	1000 In Stock	$7.7640	Add to Cart

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