SR31, Sensors



SR31 sensors fork with slot of 30mm width and 42 mmdepth is suggested for small parts detection at high speed


Infrared LED emission Sensitivity trimmer adjustment Metal housing with wide fork

30x42x12 mm




NPN or PNP (connector vers.) NPN and PNP (cable vers.) 4-pole M8 connector 2 m Ø 5 mm cable



multi-turn sensitivity trimmer


SR31 sensors have a fork with 30 mm width and 42 mm depth slot, with IR LED emission, 10kHz switching frequency, sturdy metal housing, sensitivity trimmer, dark/Iight and NPN/PNP outputs.

Videos and Images

Downloads for SR31

SR31 Instruction Manuals
29/11/2017 - SR31_slotsensors_manual_ENG
Rev G (.pdf, 0,19 Mb)
CE380_0 - SR31
01/01/2017 - CE380_0 - SR31
(.pdf, 0,03 Mb)
EAC - Sensor-LightCurtains_NegativeLetter
26/06/2015 - EAC - Sensor-LightCurtains_NegativeLetter
(.pdf, 0,33 Mb)
SR31 Drawings
12/02/2015 - SR31_M8_slotsensors_pdf
(.pdf, 0,08 Mb)
12/02/2015 - SR31_cable_slotsensors_DWG
(.dwg, 0,88 Mb)
12/02/2015 - SR31_M8_slotsensors_DWG
(.dwg, 0,86 Mb)
12/02/2015 - SR31_M8_slotsensors_IGES
(.igs, 2,1 Mb)
12/02/2015 - SR31_M8_slotsensors_STEP
(.stp, 0,36 Mb)
New Products Brochure 2018 ~ Lo Res
05/12/2017 - New Products Brochure 2018 ~ English A4
Brochure-New_Products-ENA4.pdf Rev A (.pdf, 1,87 Mb)
11/05/2018 - New Products Brochure 2018 ~ Russian
BR-NEW_PRODUCTS_2018-RU Rev A (.pdf, 2,01 Mb)
Sensors Product Guide
23/06/2016 - PG-Sensors-ENA4
(.pdf, 2,72 Mb)
03/03/2016 - PG-Sensors-DE
(.pdf, 2,74 Mb)
23/06/2016 - PG-Sensors-IT
(.pdf, 2,77 Mb)
23/06/2016 - PG-Sensors-ZH
(.pdf, 2,38 Mb)

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