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Photoelectric Sensors

Photoelectric Sensors
Photoelectric Sensors
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Product Code : EX-F70/F60
Brand Name : Panasonic
Product Description

EX-F60/F70 Series - Leak Detection Sensors

  • Reliable detection using capillary effect
  • Compact, space saving design
  • High speed detection

The EX-F70/F60 series of leak detection sensors offer a unique and reliable method of protecting your equipment against leaks. Using a capillary effect, the sensor utilizes the change in refractive index to detect small leaks and viscous liquids. The built-in amplifier sensor offers a compact design, and is available in general purpose (water detection) and chemical-resistant types. A convenient LED indicator allows for simple verification of fault conditions. There is no need for sensitivity adjustments, and two simple mounting bracket styles facilitate simple installation!

Model No.

General Purpose

  • EX-F71
  • EX-F71-PN
  • EX-F72
  • EX-F72-PN


  • EX-F61
  • EX-F61-PN
  • EX-F62
  • EX-F62-PN

Simple wire-saving unit for leak detection sensor

  • EX-FC1

Unit Mounting Bracket

  • MS-DIN-3

Connector end cap

  • SC-PK


  • MS-EX-F7-1 - SUS mounting bracket
  • MS-EX-F7-2 - PVC mounting bracket for adhesive fixing
  • MS-EX-F6-2 - PFA mounting bracket
  • MS-EX-F6-2 - PVC mounting bracket
  • SL-CP1 - Snap male connector
  • MS-SL-2 - Unit mounting base
  • SC-PK - Connector end caps

EX-F1 Series - Pipe-Mountable Liquid Level Detection Sensors

Tube-mountable liquid level detection sensor

  • Self contained integrated amplifier

The EX-F1 is a liquid level sensor with an integrated amplifier, thus there is no need to install a separate amplifier. Just attach it to a tube with two tying bands. The position can be easily changed with the release lever even after mounting, so that there is no need to cut the tying bands. Either Light-ON or Dark-ON can be selected by a switch. This is useful to check the operation during installation because it forces the output to be turned ON or OFF even without the liquid being inside the pipe. The built-in output indicator allows for quick verification of the output condition.

Model No.

Amplifier built-in • Pipe-mountable

  • EX-F1
  • EX-F1-C5


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