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.

Results: 16
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Connection Method Current Rating Output Type Pressure Range
Cynergy3 Level Sensors LLS 17In Stock
$113.10
$109.09
$109.08
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
2.5 mA 7 bar
Cynergy3 Level Sensors LLS 16In Stock
$121.02
$116.78
$111.47
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
M12 2.5 mA 7 bar
Cynergy3 Level Sensors LLS 14In Stock
$122.61
$116.78
$111.47
$108.19
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Cynergy3 Level Sensors LLS 85In Stock
$72.73
$69.27
$66.11
$64.21
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
M10 2.5 mA 20 bar
Cynergy3 Level Sensors LLS 18In Stock
$58.35
$55.56
$53.06
$51.51
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
M12 2.5 mA Voltage 7 bar
Cynergy3 Level Sensors LLS 4In Stock
$68.98
$64.39
$61.46
$59.66
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Cynergy3 Level Sensors LLS 7In Stock
$58.35
$55.56
$53.06
$51.51
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
M10 2.5 mA 20 bar
Cynergy3 Level Sensors LLS 2In Stock
$72.73
$69.27
$66.11
$64.21
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Cynergy3 Level Sensors LLS 9In Stock
$68.98
$64.39
$61.46
$59.66
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
2.5 mA Voltage 7 bar
Cynergy3 Level Sensors LLS 10In Stock
$67.62
$64.39
$61.46
$59.66
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
M12 2.5 mA Voltage 7 bar
Cynergy3 Level Sensors SENSOR LIQUID LEVEL 6In Stock
70Expected 2/2/2027
$58.35
$55.56
$53.07
$51.51
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
2.5 mA Voltage 7 bar
Cynergy3 Level Sensors LLS 8In Stock
$58.35
$55.56
$53.06
$51.51
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
2.5 mA Voltage 7 bar
Cynergy3 Level Sensors LLS 5In Stock
10Expected 12/10/2026
$122.61
$116.81
$116.75
$111.02
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Cynergy3 Level Sensors LLS
40Expected 1/19/2027
$58.35
$55.56
$53.06
$51.51
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
M10 2.5 mA 20 bar
Cynergy3 Level Sensors LLS
20On Order
$67.62
$64.39
$61.46
$59.66
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Cynergy3 Level Sensors LLS Non-Stocked Lead-Time 10 Weeks
$58.35
$55.56
$53.06
$51.51
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
M12 2.5 mA Voltage 7 bar