Retroreflective sensor with polarization filter RLK39-54/31/40a/116 81.8 Terminal compartment 1 4 2 25 28.4 o 5.4 o 5.4 PG 6 40.5 64 3 75 Optical axis emitter Optical axis receiver Dimensions 9 45 19 17 LED yellow Back view (with cover removed) 15 LED red only for version -Z: Timer mode switch LED yellow S 1 2 3 4 D LED red Model Number RLK39-54/31/40a/116 Retroreflective sensor only for version -Z: Time adjuster L Sensivity adjuster Light/dark on, switchable Electrical connection with terminal compartment Features 1 ~/+UB 2 ~/0 V 3 NO 4 C * Glare protected with polarization filter * Visible red light * Light/dark ON, switchable Release date: 2014-04-03 12:00 Date of issue: 2014-04-09 088822_eng.xml * Degree of protection IP67 Refer to "General Notes Relating to Pepperl+Fuchs Product Information". Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 4411 fa-info@de.pepperl-fuchs.com www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com Singapore: +65 6779 9091 fa-info@sg.pepperl-fuchs.com 1 Retroreflective sensor with polarization filter Technical data Accessories General specifications Effective detection range Reflector distance Threshold detection range Reference target Light source Light type Polarization filter Ambient light limit 0 ... 7 m 0.1 ... 7 m 9m H85 reflector LED red modulated visible red light yes 10000 Lux Functional safety related parameters MTTFd Mission Time (TM) Diagnostic Coverage (DC) 1002 a 20 a 0% Indicators/operating means Function indicator Ripple No-load supply current Power consumption Time delay before availability Output Switching type Signal output Switching voltage Switching current Switching frequency Response time UB Other suitable accessories can be found at www.pepperl-fuchs.com I0 P0 tv f 12 ... 240 V DC 24 ... 240 V AC (50 ... 60 Hz) 10 % 35 mA 3 VA 50 ms light/dark on 1 relay output 240 V AC max. 3 A 25 Hz 20 ms Standard conformity Standards EN 60947-5-2 Ambient conditions Ambient temperature Storage temperature -25 ... 55 C (-13 ... 131 F) -40 ... 70 C (-40 ... 158 F) Mechanical specifications Degree of protection Connection Material Housing Optical face Mass OMH-RL39 Mounting bracket for RL39 series Sensors LED yellow: switching state LED red: pre-fault indication sensitivity adjustment Light/Dark switch Control elements Control elements Electrical specifications Operating voltage RLK39-54/31/40a/116 IP67 terminal compartment PG9, 2.5 mm2 PBT PMMA 110 g Compliance with standards and directives Directive conformity EMC Directive 2004/108/EC Standard conformity Product standard EN 60947-5-2:2007 IEC 60947-5-2:2007 2 Certified by China Compulsory Certification (CCC) CE Refer to "General Notes Relating to Pepperl+Fuchs Product Information". Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 4411 fa-info@de.pepperl-fuchs.com www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com Release date: 2014-04-03 12:00 Date of issue: 2014-04-09 088822_eng.xml Approvals and certificates CCC approval Approvals Singapore: +65 6779 9091 fa-info@sg.pepperl-fuchs.com Retroreflective sensor with polarization filter RLK39-54/31/40a/116 Curves/Diagrams Characteristic response curve Offset Y [mm] 200 180 160 140 120 100 80 60 40 20 0 0 2 4 6 8 10 12 14 16 Distance X [m] X Y H85-2 C110-2 H50 Relative received light strength Reflector type: H85_2 10 mm H50 10 mm C110_2 (o = 84 mm) Stability control > 3 100 15 m 11 m 100 mm 8m Stability control Stability control < 3 H85-2 C110-2 H50 10 3 1 0 2 4 6 8 10 12 14 16 Distance X [m] X Additional Information Conventional use: The reflex light beam switch contains the emitter and receiver in a single housing. The light from transmitter is beamed back from a reflector to the receiver. If an object interrupts the light beam the switching function is initiated. Mounting instructions: Release date: 2014-04-03 12:00 Date of issue: 2014-04-09 088822_eng.xml The sensor can be fastened over the through-holes directly or with the included mounting bracket. The base surface must be flat to avoid distorting the housing during mounting. It is advisable to secure the bolts and screws with washers to prevent misalignment of the sensor. Instructions for adjustment: Connect the sensor to operating voltage, the LED green lights up constantly. Mount suitable reflector opposite light beam switch and align roughly. The exact adjustment takes by swivelling the sensor horizontally and vertically. With optimum light reception the yellow LED lights up constantly. In case of bad alignment, the red LED lights up. Object detection check: Move the object into the light beam. If the object is recorded, the yellow LED goes off. If it isn't going off, reduce the sensitivity with the potentiometer until it goes off. It should light up constantly again when the object is removed. The red LED lights up if reception deteriorates (e.g. soiled lenses or by maladjustment ) and when falling short of the stability control. lustration: We recommend that you clean the optical interfaces and check the plug-in connections and screw connections at regular intervals. Refer to "General Notes Relating to Pepperl+Fuchs Product Information". Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 4411 fa-info@de.pepperl-fuchs.com www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com Singapore: +65 6779 9091 fa-info@sg.pepperl-fuchs.com 3