This is mainly used for sensing Labels on the butter paper on automatic packing machines. So this is also known as Label Sensor.

100 MM Slot Sensor:

Power Supply 12 - 24 Volts DC

Output PNP or NPN and NO or NC Selectable

Output Indications Through LEDs

Slot Width 100 MM

Slot Depth 45 MM

Sensitivity Adjustment Provided

Housing ABS Plastic

Dimension 70 X 130 X 15 MM

20 MM Slot Sensors:

Power Supply 12 - 24 Volts DC

Output PNP or NPN and NO or NC Selectable

Output Indications Through LEDs

Slot Width 20 MM

Slot Depth 45 MM

Sensitivity Adjustment Provided

Housing ABS Plastic

50 MM Slot Sensor:

Power Supply 12 - 24 Volts DC

Output PNP or NPN and NO or NC Selectable

Output Indications Through LEDs

Slot Width 50 MM

Slot Depth 45 MM

Sensitivity Adjustment Provided

Housing ABS Plastic

Dimension 70 X 80 X 15 MM