RL28-8-H-2000-IR/105/110 US

Background suppression sensor RL28-8-H-2000-IR/105/110 < Ultra bright LEDs for power on and switching state < Minimal black-white difference through the infrared transmission LED < Not sensitive to ambient light, even with energy saving lamps < Waterproof, degree of protection IP67 < Protection class II Background suppression sensor Dimensions Connector view 54.3 14.8 Print Type code Connection diagram 8 25.8 16 6 ø5 88 62 26.5 Emitter 9.8 2 4 25 11 5 10 Release date: 2021-11-11 Date of issue: 2021-11-11 Filename: 419613_eng.pdf Receiver M12 x 1 Dovetail mount 10 51.8 Sensing range adjuster LED indicator: switching state LED indicator: operation Refer to "General Notes Relating to Pepperl+Fuchs Product Information". Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 1111 fa-info@de.pepperl-fuchs.com www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com Light/dark switch LED indicator: switching state Singapore: +65 6779 9091 fa-info@sg.pepperl-fuchs.com 1 Background suppression sensor RL28-8-H-2000-IR/105/110 Technical Data General specifications Detection range 20 ... 2000 mm Detection range min. 20 ... 200 mm Detection range max. 20 ... 2000 mm Background suppression max. + 10 % of the upper limit of the detection range Light source IRED Light type modulated infrared light , 880 nm Black-white difference (6 %/90 %) < 40 % Diameter of the light spot approx. 70 mm at a distance of 2000 mm Angle of divergence transmitter 2° receiver 2° Ambient light limit 50000 Lux Functional safety related parameters MTTFd 720 a Mission Time (TM) 20 a Diagnostic Coverage (DC) 0% Indicators/operating means Operation indicator LED green Function indicator 2 LEDs yellow ON: object inside the scanning range OFF: object outside the scanning range Control elements Sensing range adjuster , Light-on/dark-on changeover switch Electrical specifications Operating voltage UB Ripple No-load supply current 10 ... 30 V DC 10 % I0 ≤ 40 mA Output Switching type light/dark on switchable Signal output 1 push-pull (4 in 1) output, short-circuit protected, reverse polarity protected Switching voltage max. 30 V DC Switching current Switching frequency Response time max. 100 mA f 250 Hz 2 ms Conformity Product standard EN 60947-5-2 Release date: 2021-11-11 Date of issue: 2021-11-11 Filename: 419613_eng.pdf Approvals and certificates EAC conformity TR CU 020/2011 Protection class II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 UL approval E87056 , cULus Listed , class 2 power supply , type rating 1 Ambient conditions Ambient temperature -40 ... 60 °C (-40 ... 140 °F) Storage temperature -40 ... 75 °C (-40 ... 167 °F) Mechanical specifications Housing width 25.8 mm Housing height 88 mm Housing depth 54.3 mm Degree of protection IP67 Connection 5-pin, M12 x 1 connector Material Housing Plastic ABS Optical face plastic Connector plastic Mass 70 g Refer to "General Notes Relating to Pepperl+Fuchs Product Information". Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 1111 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 2 Background suppression sensor RL28-8-H-2000-IR/105/110 Connection Assignment Option: /110 1 +UB 2 n.c. 3 0V 4 Q 5 n.c. = Light on = Dark on Connection Assignment 1 5 4 2 3 Wire colors in accordance with EN 60947-5-2 1 2 3 4 5 BN WH BU BK GY (brown) (white) (blue) (black) (gray) Characteristic response curve RL(K)28-8-H-2000-IR Offset Y [mm] 15 10 5 0 -5 -10 -15 0 500 1000 1500 2000 2500 Distance X [mm] x y Release date: 2021-11-11 Date of issue: 2021-11-11 Filename: 419613_eng.pdf Characteristic Curve white 90 % grey 18 % black 6 % Refer to "General Notes Relating to Pepperl+Fuchs Product Information". Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 1111 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 Background suppression sensor RL28-8-H-2000-IR/105/110 Characteristic Curve Difference in detection distance RL(K)28-8-H-2000-IR Measured detection distance X [mm] 2500 2000 1500 1000 500 0 500 0 1000 x 1500 2000 2500 Adjusted detection distance X [mm] white 90 % grey 18 % black 6 % Application Release date: 2021-11-11 Date of issue: 2021-11-11 Filename: 419613_eng.pdf 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 Refer to "General Notes Relating to Pepperl+Fuchs Product Information". Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 1111 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 4 Background suppression sensor RL28-8-H-2000-IR/105/110 Additional information Release date: 2021-11-11 Date of issue: 2021-11-11 Filename: 419613_eng.pdf Intended use: The transmitter and receiver are located in the same housing for direct detection sensors with background masking. Marking of objects outside the detection range is achieved by arranging the angle between the transmitter and receiver (2 receiver elements). Objects are detected independently of their surface structures, brightness and colour, as well as the brightness of the background. Mounting instructions: The sensors can be fastened directly with fixing screws or with a support bracket (not included with delivery). The surface underneath must be flat to prevent the housing from moving when it is tightened into position. We recommend securing the nut and screw in place with spring washers to prevent the sensor from going out of adjustment. Adjustment: After the operating voltage is applied, the LED is lit green. Align the sensor to the background. If the yellow LED is lit, the detection range should be reduced with the detection range adjuster until the yellow LED goes out. Object direction: Place the object to be detected at the desired maximum detection range and align the light spot to it. If the object is detected, the yellow LED lights up. If it does not light up, the detection range must be adjusted on the potentiometer until it lights up when an object is detected. Cleaning: We recommend cleaning the optical surface and checking the screwed connection and other 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 1111 www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@de.pepperl-fuchs.com Singapore: +65 6779 9091 fa-info@sg.pepperl-fuchs.com 5