Serviceline Industrial Sensors
Serviceline Explosion Protection

Retroreflective sensor RL61-55-Z/92/127

RL61-55-Z/92/127
  • Cost-optimized series for standard tasks in a special design
  • Compact design
  • Wide range of mounting options thanks to cubic housing design with M30 thread
  • 360° high visibility LEDs
  • Programmable ON-delay, OFF-delay, and One-shot timers

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  RL61-55-Z/92/127

Product Description
Retroreflective sensor with polarization filter
General specifications
Effective detection range0 ... 18 m
Threshold detection range25 m
Light sourceLED
Light typemodulated visible red light , 630 nm
Polarization filteryes
Diameter of the light spotapprox. 350 mm at a distance of 18 m
Angle of divergence1.1 °
Indicators/operating means
Function indicator2 LEDs yellow
on: reflector inside the sensing range
off: reflector outside the sensing range
Control elementsLight-on/dark-on changeover switch
Control elementsSensing range adjuster
Electrical specifications
Operating voltage10 ... 30 V DC
Output
Switching typelight/dark on, switchable
Signal output2 NPN complementary, short-circuit protected, reverse polarity protected
Compliance with standards and directives
Standard conformity
Product standardEN 60947-5-2:2007
IEC 60947-5-2:2007
Mechanical specifications
Degree of protectionIP67
Connection4-pin, M12 x 1 connector
Material
HousingPC (Polycarbonate)
Optical facePMMA

Documents: RL61-55-Z/92/127

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF565 KB

Approvals+Certificates: RL61-55-Z/92/127

CertificatesCertificate No.File TypeFile Size
US CA UL General PurposeE87056LINK---

Associated Products: RL61-55-Z/92/127

Accessories

Female cordset, M12, 4-pin, PUR cablefa

Female cordset, M12, 4-pin, PUR cablefa
Mounting bracket with vertical slotsfa
Mounting bracket with circular slotsfa
Ball and Swivel Mounting Bracketfa
Ball and Swivel Vertical Mounting Platefa

Function: RL61-55-Z/92/127

The Series 61 sensor family is a comprehensive product line, offering five sensing modes. Each sensor is equipped with four LEDs that are highly visible from all directions, indicating Power-On, target presence and marginal excess gain. The widely recognized, polycarbonate housing provides a IP67 protection degree rating. Color-coded labels are clearly printed on the housing to easily identify the sensing mode. DC models offer a 4-in-1 output while AC/DC models have a SPDT relay output rated to 3 A. All versions come standard with an integral multifunction timer, sensitivity adjustment and Light-ON/Dark-ON switch. Series 61 sensors are cross-talk protected and have a high degree of resistance to ambient lighting. Each sensor can be mounted via front and rear slots, rear dovetail guide or M30 x 1.5 mounting base. Additionally, cabled sensor models provide ½" - 14 NPT internal threads for use with flexible conduit.