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
RLK61-55-Z/31/115-5M
Product Description |
Retroreflective sensor with polarization filter |
General specifications |
Effective detection range | 0 ... 18 m |
Threshold detection range | 25 m |
Light source | LED |
Light type | modulated visible red light , 630 nm |
Polarization filter | yes |
Diameter of the light spot | approx. 350 mm at a distance of 18 m |
Angle of divergence | 1.1 ° |
Indicators/operating means |
Function indicator | 2 LEDs yellow on: reflector inside the sensing range off: reflector outside the sensing range |
Control elements | Light-on/dark-on changeover switch |
Control elements | Sensing range adjuster |
Electrical specifications |
Operating voltage | 24 ... 240 V AC 12 ... 240 V DC |
Output |
Switching type | light/dark on, switchable |
Signal output | 1 SPDT relay |
Compliance with standards and directives |
Directive conformity | |
| EMC Directive 2004/108/EC | EN 60947-5-2:2007+A1:2012 |
Standard conformity | |
| Product standard | EN 60947-5-2:2007 IEC 60947-5-2:2007 |
Mechanical specifications |
Housing width | 45 mm |
Housing height | 73.7 mm |
Housing depth | 48.6 mm |
Degree of protection | IP67 |
Connection | 5 m fixed cable |
Material | |
| Housing | PC (Polycarbonate) |
| Optical face | PMMA |
Documents:
RLK61-55-Z/31/115-5M
Approvals+Certificates:
RLK61-55-Z/31/115-5M
Associated Products:
RLK61-55-Z/31/115-5M
Accessories |
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Mounting bracket with vertical slotsfa |
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Mounting bracket with circular slotsfa |
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Ball and Swivel Mounting Bracketfa |
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Ball and Swivel Vertical Mounting Platefa |
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Function:
RLK61-55-Z/31/115-5M
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.