Sensata Cynergy3 OLS5 Series Optical Sensor Level Switch, Transistor Output, Chassis Mount, Polysulfone Body

Subtotal (1 unit)*

£41.33

(exc. VAT)

£49.60

(inc. VAT)

Add to Basket
Select or type quantity
Limited stock
  • 3 left, ready to ship from another location
  • Plus 9 left, shipping from 03 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£41.33

*price indicative

RS Stock No.:
780-0302
Distrelec Article No.:
304-01-696
Mfr. Part No.:
OLS500D3
Brand:
Sensata / Cynergy3
Find similar products by selecting one or more attributes.
Select all

Brand

Sensata / Cynergy3

Device Type

Optical Sensor

Mounting Type

Chassis Mount

Switch Output

Transistor

Body Material

Polysulfone

Cable Length

250mm

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+80°C

Maximum DC Voltage

15V

Thread Size

M10

Maximum Current

100 mA

Maximum Pressure

20bar

Series

OLS5

COO (Country of Origin):
CN

Sensata Cynergy3 Optical Level Sensor, 250mm Cable, 20 Bar - OLS5 Series - OLS500D3


This optical level sensor from Sensata Cynergy3 measures the volume of liquid in a container. The single-point level switch activates when the volume of liquid reaches a predetermined level, notifying you when a valve needs to be opened or closed. The sensor's infrared emitter converts an electrical signal into a focused beam of light so it can detect the absence or presence of a liquid at the specified point. You'll commonly find this type of sensor used in hydroelectric power plants and beverage manufacturing.

Features & Benefits


• Tough polysulfone (PSU) body material for stability in turbulent liquids
• Wide operating temperature range of -25ºC to +80ºC for use with hot or cold liquids
• Internal mounting with M10 threaded terminal to ensure a secure connection

How reliable is this optical level sensor?


This sensor is highly reliable thanks to the infrared emitter's physical contact with liquid levels, which ensures accurate sensing. The concentration of the infrared beam also makes it resistant to false triggering caused by foaming.

Can this level sensor operate in pressurised systems?


Yes, you can use this level sensor in high-pressure systems with a maximum pressure of 20 bar.

Related links