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Fife SE-11 Infrared Sensor

  • Smallest, most compact infrared sensor available
  • Immune to web plane changes and unaffected by ambient light, including sunlight
  • Modulated infrared light will not affect photosensitive paper/film
  • Compatible with all Fife web guide controllers
  • Standard sensing gap of 25.4 mm (1 inch) with a control range of 5 mm (0.20 inch)
  • Flexible mounting and positioning assemblies ensure quick and easy installation
  • Electrostatic discharge protection

Fife SE-11 Infrared Sensor Specifications

  • Linearity1.5% nominal maximum error
  • Plane Change1.5% nominal maximum error
  • Temperature Drift1% nominal maximum error (SE-11-IT) 0 to 50˚ C
  • Power Requirements10 to 15 VDC at 30 mA
  • Output Signal0 to 10 mA
  • Weight140 grams
  • Temperature Range0 to 50˚ C
  • SE-11-IC Model DescriptionCurrent out less than 5% temperature coefficient
  • SE-11-IT Model Description Current out less than 1% temperature coefficient

The SE-11 is the smallest of our infrared sensors. Its compact size and light weight make this sensor ideal for applications where accuracy is required, but space is limited. The SE-11 has a standard sensing gap of 1.0”, a control range of 0.20”, and is available in a 1% temperature compensated version. The optical design of the SE-11 allows for output linear to the web position in the control range, making it virtually unaffected by plane change. When used with CDP- 01 or POLARIS web guide controllers, the SE-11 is capable of guiding clear films with an opacity <10%.


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