RLK28-55-1518

RLK28-55-1518 PF | Alldatasheet

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Technical content

< Ultra bright LEDs for power on, weak signal indication and switching state < Not sensitive to ambient light, even with switched energy saving lamps < Waterproof, degree of protection IP67 < Protection class II Retroreflective sensor with polarization filter Dimensions Light/dark switch Sensitivity adjuster LED-switch status LED-operating display Receiver T ransmitter Dovetail mount 662 11 5 65.5 9.6 25.8 25 16 17.8 Technical Data General specifications Effective detection range 0 ... 17 m Reflector distance 0.05 ... 17 m Release date: 2022-10--

25 Date of

Release date: 2022-10-25 Date of issue: 2022-10-25 Filename: 241485_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091

Threshold detection range 21 m Reference target H85-2 reflector Light source LED Light type modulated visible red light , 660 nm Polarization filter yes Diameter of the light spot approx. 290 mm at a distance of 17 m Opening angle emitter 1.2° receiver 2° Ambient light limit 80000 Lux Functional safety related parameters MTTFd 600 a Mission Time (TM) 20 a Diagnostic Coverage (DC) 0 % Indicators/operating means Operation indicator LED green Function indicator 2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted Control elements sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light- on/dark-on changeover switch Electrical specifications Operating voltage UB 12 ... 240 V AC/DC Power consumption P0 ≤ 3.5 VA Output Switching type light/dark on switchable Signal output relay, 1 NO Switching voltage max. 250 V AC/DC Switching current max. 2 A Switching power DC: max. 50 W AC: max. 500 VA Switching frequency f 25 Hz Response time 20 ms Conformity Product standard EN 60947-5-2 Approvals and certificates Protection class II, rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit insulated from control circuit in accordance with IEC 61140. Caution! The protection class 2 is only valid when the terminal compartment is closed. Ambient conditions Mechanical specifications Housing width 25.8 mm Housing height 88 mm Housing depth 65.5 mm Degree of protection IP67 Connection connector M18, 4-pin Material Housing Plastic ABS Optical face Plastic pane Mass 112 g Retroreflective sensor RLK28-55-1518 Release date: 2022-10-25 Date of issue: 2022-10-25 Filename: 241485_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091

C ~/+UB ~/0 V Connection Assignment Characteristic Curve Offset Y [mm] Distance X [m] Characteristic response curve 100 120 140 160 180 0 5 10 15 20 xy H85-2 C110-2 H60 H160 OFR-100/100 Retroreflective sensor RLK28-55-1518 Release date: 2022-10-25 Date of issue: 2022-10-25 Filename: 241485_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091

x Reflector type: Stability control > 3 Stability control < 3 Stability control Distance X [m] F2000 (Foil, 100 mm x 100 mm) Relative received light strength H85-2 C110-2 H60 H160 50 mm 50 mm 50 mm 250 mm 50 mm 21 m 14 m 12 m 10 m 5 m 0 5 10 15 20 100 1000 OFR-100/100 Accessories OMH-05 Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mm OMH-21 Mounting bracket: mounting aid for sensors in the RL* series OMH-22 Mounting aid for RL* series OMH-RLK29-HW Mounting bracket for rear wall mounting OMH-RL28-C Weld slag cover model Retroreflective sensor RLK28-55-1518 Release date: 2022-10-25 Date of issue: 2022-10-25 Filename: 241485_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091