Datasheet
Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. +49 (0) 7021 573-0 HRTR 2 Standard - 03
info@leuze.com • www.leuze.com
Part number code
Order guide
The sensors listed here are preferred types; current information at www.leuze.com
HRTR 2 /42 D-15F , 150-S12
Operating principle
HRTR Miniature light scanners with background suppression, red light
PRK Miniature retro-reflective photoelectric sensor with polarization filter
LSSR Miniature throughbeam photoelectric sensor, red-light transmitter
LSER Miniature throughbeam photoelectric sensor, red-light receiver
Series
2 2 Series
Switching output
/42 Bipolar transistor output open collector, OUT 1 (pin 4): PNP, OUT 2 (pin 2): NPN
Switching output function
N/A OUT 1 and OUT 2 both light switching
D OUT 1 and OUT 2 both dark switching
Scanning range (only with operating principle HRTR)
-15F Scanning range limit set to 15mm
-30F Scanning range limit set to 30mm
-50F Scanning range limit set to 50mm
Electrical connection
N/A Cable, PVC, standard length 2000mm, 4-wire
,150-S8 Cable, PVC, length 150mm with M8 connector, 4-pin, axial
,150-S12 Cable, PVC, length 150mm with M12 connector, 4-pin, axial
,150-S8.3 Cable, PVC, length 150mm with M8 connector, 3-pin, axial
Order code Part no.
Scanning range permanently set to 15mm
HRTR 2/42-15F 50112109
HRTR 2/42-15F, 150-S8 50112110
HRTR 2/42-15F, 150-S12 50112111
HRTR 2/42D-15F 50112112
HRTR 2/42D-15F, 150-S8 50112113
HRTR 2/42D-15F, 150-S12 50112114
Scanning range permanently set to 30mm
HRTR 2/42-30F 50112115
HRTR 2/42-30F, 150-S8 50112116
HRTR 2/42-30F, 150-S12 50112117
HRTR 2/42D-30F 50112118
HRTR 2/42D-30F, 150-S8 50112119
HRTR 2/42D-30F, 150-S12 50112120
Scanning range permanently set to 50mm
HRTR 2/42-50F 50112121
HRTR 2/42-50F, 150-S8 50112122
HRTR 2/2-50F, 150-S8.3 50120855
HRTR 2/42-50F, 150-S12 50112123
HRTR 2/42D-50F 50112124
HRTR 2/42D-50F, 150-S8 50112125
HRTR 2/42D-50F, 150-S12 50112126
HRTR 2 Miniature diffuse reflection light scanner with background suppression




