Level Sensors – Mouser Ireland

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OLSx Optical Liquid Level Sensors

Cynergy3 / Sensata OLSx Series Optical Liquid Level Sensors are designed for single-point liquid level detection. The cost-effective sensors feature an infrared emitter and detector aligned within a cone for optimum optical coupling. The units offer a transistor output that allows users to configure the output to meet particular applications. Cynergy3 / Sensata OLSx Series Optical Liquid Level Sensors are available in M10x1, M12x1, and 1/4"NPT external mount threads.

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Part #

Level Sensors LLS

OLS710D324-003
Cynergy3
1: €93.57
17In Stock

Mfr. Part No.
OLS710D324-003

Mouser Part No
285-OLS710D324-003

Cynergy3

Level Sensors LLS

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Datasheet

17In Stock

€93.57

€91.20

Min.: 1
Mult.: 1

2.5 mA

7 bar

Optical liquid level sensor

Level Sensors LLS

OLS210D3L24-003
Cynergy3
1: €95.34
16In Stock

Mfr. Part No.
OLS210D3L24-003

Mouser Part No
285-OLS210D3L24-003

Cynergy3

Level Sensors LLS

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Datasheet

16In Stock

€95.34

€95.33

Min.: 1
Mult.: 1

M12

2.5 mA

7 bar

Optical liquid level sensor

Level Sensors LLS

OLS200D3SH
Cynergy3
1: €47.45
20In Stock

Mfr. Part No.
OLS200D3SH

Mouser Part No
285-OLS200D3SH

Cynergy3

Level Sensors LLS

Learn More

Datasheet

20In Stock

€47.45

€42.05

€41.91

Min.: 1
Mult.: 1

M12

2.5 mA

Voltage

7 bar

Optical liquid level sensor

Level Sensors LLS

OLS210D324-003
Cynergy3
1: €94.98
4In Stock
10Expected 22/09/2026

Mfr. Part No.
OLS210D324-003

Mouser Part No
285-OLS210D324-003

Cynergy3

Level Sensors LLS

Learn More

Datasheet

4In Stock

10Expected 22/09/2026

€94.98

Min.: 1
Mult.: 1

Level Sensors LLS

OLS210D3LSH
Cynergy3
1: €58.15
4In Stock

Mfr. Part No.
OLS210D3LSH

Mouser Part No
285-OLS210D3LSH

Cynergy3

Level Sensors LLS

Learn More

Datasheet

4In Stock

€58.15

€55.38

€52.86

€51.43

Min.: 1
Mult.: 1

Level Sensors LLS

OLS210D3SH
Cynergy3
1: €58.15
10In Stock

Mfr. Part No.
OLS210D3SH

Mouser Part No
285-OLS210D3SH

Cynergy3

Level Sensors LLS

Learn More

Datasheet

10In Stock

€58.15

€55.38

€52.86

€52.39

Min.: 1
Mult.: 1

M12

2.5 mA

Voltage

7 bar

Optical liquid level sensor

Level Sensors LLS

OLS500D3L
Cynergy3
1: €50.18
11In Stock

Mfr. Part No.
OLS500D3L

Mouser Part No
285-OLS500D3L

Cynergy3

Level Sensors LLS

Learn More

Datasheet

11In Stock

€50.18

€47.78

€45.63

€44.30

Min.: 1
Mult.: 1

M10

2.5 mA

20 bar

Optical liquid level sensor

Level Sensors LLS

OLS510D3L
Cynergy3
1: €62.55
2In Stock

Mfr. Part No.
OLS510D3L

Mouser Part No
285-OLS510D3L

Cynergy3

Level Sensors LLS

Learn More

Datasheet

2In Stock

€62.55

€59.57

€56.85

€55.22

Min.: 1
Mult.: 1

Level Sensors LLS

OLS700D3SH
Cynergy3
1: €50.18
3In Stock
10Expected 17/08/2026

Mfr. Part No.
OLS700D3SH

Mouser Part No
285-OLS700D3SH

Cynergy3

Level Sensors LLS

Learn More

Datasheet

3In Stock

10Expected 17/08/2026

€50.18

€47.78

€45.63

€44.30

Min.: 1
Mult.: 1

2.5 mA

Voltage

7 bar

Optical liquid level sensor

Level Sensors LLS

OLS710D3L24-003
Cynergy3
1: €105.44
3In Stock
10Expected 17/08/2026

Mfr. Part No.
OLS710D3L24-003

Mouser Part No
285-OLS710D3L24-003

Cynergy3

Level Sensors LLS

Learn More

Datasheet

3In Stock

10Expected 17/08/2026

€105.44

€100.43

€95.86

€93.04

Min.: 1
Mult.: 1

Level Sensors LLS

OLS710D3SH
Cynergy3
1: €58.15
9In Stock

Mfr. Part No.
OLS710D3SH

Mouser Part No
285-OLS710D3SH

Cynergy3

Level Sensors LLS

Learn More

Datasheet

9In Stock

€58.15

€55.38

€52.86

€51.31

Min.: 1
Mult.: 1

2.5 mA

Voltage

7 bar

Optical liquid level sensor

Level Sensors LLS

OLS510D3
Cynergy3
1: €62.55
85On Order

Mfr. Part No.
OLS510D3

Mouser Part No
285-OLS510D3

Cynergy3

Level Sensors LLS

Learn More

Datasheet

85On Order

€62.55

€59.57

€56.85

€55.22

Min.: 1
Mult.: 1

M10

2.5 mA

20 bar

Optical liquid level sensor

Level Sensors LLS

OLS700D3LSH
Cynergy3
1: €43.63
31Expected 29/10/2026

Mfr. Part No.
OLS700D3LSH

Mouser Part No
285-OLS700D3LSH

Cynergy3

Level Sensors LLS

Learn More

Datasheet

31Expected 29/10/2026

€43.63

€43.34

€41.86

Min.: 1
Mult.: 1

2.5 mA

Voltage

7 bar

Optical liquid level sensor

Level Sensors LLS

OLS500D3
Cynergy3
1: €50.18
20On Order

Mfr. Part No.
OLS500D3

Mouser Part No
285-OLS500D3

Cynergy3

Level Sensors LLS

Learn More

Datasheet

20On Order

€50.18

€47.78

€47.59

Min.: 1
Mult.: 1

M10

2.5 mA

20 bar

Optical liquid level sensor

Level Sensors LLS

OLS710D3LSH
Cynergy3
1: €58.15
20On Order

Mfr. Part No.
OLS710D3LSH

Mouser Part No
285-OLS710D3LSH

Cynergy3

Level Sensors LLS

Learn More

Datasheet

20On Order

€58.15

€55.38

€52.86

€51.31

Min.: 1
Mult.: 1

Level Sensors LLS

OLS200D3LSH
Cynergy3
1: €50.18
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
OLS200D3LSH

Mouser Part No
285-OLS200D3LSH

Cynergy3

Level Sensors LLS

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

€50.18

€47.78

€45.63

€45.19

Min.: 1
Mult.: 1

M12

2.5 mA

Voltage

7 bar

Optical liquid level sensor

OLSx Optical Liquid Level Sensors

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