Description
- Photoelectric sensors for non-contact detection of liquid in transparent pipes
- Detects presence of liquid in transparent pipes (external diameter 6 to 13mm, < 1mm thick)
- Compact size : W23×H14×L13mm
- Light ON/Dark ON operation mode switch
- [Green LED] operation mode indicator (Light ON : on, Dark ON : off)
- [Red LED] operation status indicator
- Built-in reverse polarity protection circuit and output overcurrent (short-circuit) protection circuit
- Protection bracket (sold separately) for Ø12.7mm (1/2 in) pipes
- IP64 protection structure (IEC standard)
 |
 |
 |
Liquid Level Detection In Transparent Pipes
The BL series sensors use the refractive index of light for non-contact presence detection of liquid in transparent pipes (external diameter 6 to 13mm, < 1mm thick)
Compact Design
The compact sized sensor (W23×H14×L13mm) are ideal for space-saving installation.
Operation Mode Switching
Users can easily switch between Light ON and Dark ON operation modes using the operation switch button.
The green LED operation mode indicator is turned on during Light ON operation and turned off during Dark ON operation, making it easy to identify the active operation mode.
Protective Brackets (Sold Separately)
Prevent product damage, corrosion and other environmental hazards by using dedicated protective brackets.
Applications
-
Semiconductor Cleaning Machine
Photoelectric liquid level sensors are used to detect the level of cleaning fluid in semiconductor cleaning equipment.
