S20 Heavy-Duty

Key Features

  • Enhanced emission and special lenses ideal for long operating distances
  • μP Teach-in setting for background suppression
  • Orientable M12 connector
  • Impermeable, compact and resistant plastic housing


The S20 series offers all the basic optic functions at the highest operating distances. The series presents models with 50 cm background suppression with microprocessor-based Teach-in setting or, with trimmer adjustment, 10 m polarised retroreflex, 2 m diffuse proximity and 50 m emitter-receiver optic functions.

Even with particularly compact dimensions, these sensors guarantee optimal performances, thanks to special aspherical lenses that take full advantage of the high-power LED emission, visible red in the background suppression and polarised retroreflex versions and infrared in all the other models. Both NO and NC outputs are present in the NPN or PNP versions. M12 connection is available. The connection block can be adjusted either in a straight or right angle position, in order to offer improved mounting versatility.

Description File Type File Size Download
IDEC DataLogic Short Form Catalog PDF 2.2MB Download
Sensor Catalog PDF 9.32MB Download
Quick Selection Guide PDF 600KB Download
IDEC DataLogic Sensor Catalog PDF 8.7MB Download
Datasheet PDF 114KB Download
Instruction Sheet PDF 367KB Download