$9.95 Flat Rate Shipping and Free Shipping on Orders Over $300

Toll Free: (866) 351-4901 | Local: (336) 767-1379 FaceBook linkedIn google plus YouTube
Leuze PRK 53/6

**Image may not be representative of actual product**

Leuze PRK 53/6.42-S8: Polarized Retro-Reflective Photoelectric Sensor – 50112475


Polarized retro-reflective photoelectric sensor, operating range: 0 – 3 m, M8 connector, red LED light source, HYGIENE design, includes autocollimation feature and teach input, IP 67 and IP 69K protection


This product is a replacement for the following obsolete Leuze product:
RKR 53/6.42-S8 | 50107607

Series: 53
Operating principle: Reflection principle
Application: Detection of highly transparent bottles
Operating range: 0 – 3 m
Operating range limit: 0 – 3.5 m
Light source: LED, Red
Switching frequency: 1000 Hz
Response time: 0.5 ms
Protective circuit: Polarity reversal protection, Short circuit protected
Supply voltage: 10 – 30 V, DC
Number of teach inputs: 1
Number of digital switching outputs: 1
Switching element: Transistor, Push-pull
Switching principle: Light switching (PNP)/dark switching (NPN)
Type of connection: Connector
Thread size: M8
Number of pins: 4-pin
Design: Cubic
Type of fastening: Housing fit
Operational controls: Teach button
Degree of protection: IP 67, IP 69K
Certifications: c UL US
Special design: Teach input, Autocollimation, HYGIENE design

Stainless steel sensors with autocollimation optics and red light with ranges of up to 3m for transparent objects, both in a polarized design for glass panes (PRK devices) and a non-polarized design for foils (RKR devices).

316L stainless steel housing in HYGIENE-Design
Enclosed optics design prevents bacterial carry-overs
ECOLAB and CleanProof tested
High switching frequency for detection of fast events
Easy adjustment via lockable teach button or teach input

View the complete product specifications

Additional information


Beam Spacing
Column Height
Leuze Product Series
Number of Beams
Safety Level
Operating Range
Number of Protective Fields
Scanning Angle
Protective Field Height


There are no reviews yet.

Be the first to review “Leuze PRK 53/6.42-S8: Polarized Retro-Reflective Photoelectric Sensor – 50112475”