LUT8 Luminescence Sensors. For universal use with easy adjustment

Transcription

1 P r o d u c t I n f o r m at i o n LUT8 Luminescence Sensors For universal use with easy adjustment

2 LUT8 Luminescence sensors For universal use with easy adjustment Product description The strength of the LUT8 is its straightforward operating concept. The sensitivity of the LUT8, and the switching reliability, can easily be adapted to the mark to be detected with the help of the At a glance Tough metal housing Simple sensitivity adjustment in 8 stages Bar graph display provides information about the luminescence intensity Sensing distances selectable through interchangeable lenses Your benefits An 8-step rotary switch easily adjusts to accurately determine the switching output position for different materials Bar graph display provides continual process control through easy visualization of the luminescence intensity 8-position rotary switch. An additional advantage is the bar graph display which visualizes the luminescence intensity of the mark and that of the background. Additional optical filters suppress background luminescence Fiber-optic cable connection (with 20 mm lens) Switching and analog output Filters ensure that background luminescence is reliably suppressed, ensuring greater process reliability Interchangeable lenses for different sensing distances provide flexibility Additional information Detailed technical data Ordering information Dimensional drawing Adjustments Connection type and diagram Sensing distance Light spot size Recommended accessories Setting the switching threshold R E G I S T R AT I O N S E N S O R S S I C K /

3 Luminescence sensors LUT8 Detailed technical data Features Dimensions (L x W x H) 1) 2) Light source UV-LED Light emission Light spot direction Adjustment Switching function 80 mm x 30.4 mm x 53 mm Long side Vertical Manual (rotary switch) Light switching 1) Average service life 100,000 h at T a = +25 C. 2) Wave length: 375 nm. Mechanics/electronics Supply voltage V 1) S Ripple 2) Power consumption 3) Switching frequency 4) DC 12 V V < 5 V PP < 100 ma 2.5 khz Response time 5) 200 µs Switching output voltage Switching output Analog output Q A Output current I max. Connection type Protection class 6) PNP: HIGH = V S 3 V / LOW = apporox. 0 V NPN: HIGH = approx. V S / LOW 2 V PNP/NPN 0 ma ma 100 ma Connector M12, 5-pin II Circuit protection V S connections reverse-polarity protected Output Q short-circuit protected Interference suppression Enclosure rating IP 67 Weight Approx. 400 g Housing material Die-cast zinc 1) Limit values: operation in short-circuit protected network max. 8 A. 2) May not exceed or fall short of V S tolerances. 3) Without load. 4) With light/dark ratio 1:1. 5) Signal transit time with resistive load. 6) Reference voltage 50 V DC. Ambient data Ambient temperature Operation: 10 C C Storage: 25 C C Shock load According to IEC / R E G I S T R AT I O N S E N S O R S S I C K 3

4 LUT8 Luminescence sensors Ordering information Sensing Operating range Light spot size Receiving filters Receiving range Model name Part no. distance 1) 10 mm 0 mm mm 2 mm x 6 mm KV 418 (standard) 450 nm nm LUT8U mm 10 mm mm 3 mm x 9 mm KV 418 (standard) 450 nm nm LUT8U mm 20 mm mm Ø 6 mm KV 418 (standard) 450 nm nm LUT8U mm x 15 mm KV 418 (standard) 450 nm nm LUT8U OG nm nm LUT8U RG nm nm LUT8U RG nm nm LUT8U mm 30 mm mm 12 mm x 12 mm KV 418 (standard) 450 nm nm LUT8U ) From front edge of lens. Dimensional drawing 9 (.35) 56 (2.20) 28 (1.10) Sensing distance 10 mm Sensing distance 20/50 mm Sensing distance 90 mm 21 (.83) M (1.20) 26 (1.02) 26 (1.02) 40 (1.57) 53 (2.09) Ø 32 (1.26) Ø 33.2 (1.31) (0.12) 4.1 (0.16) 40.7 (1.60) M5 17 (.67) 13 (.51) 28 (1.10) 52 (2.05) 80 (3.15) 3 (.19) 5 Adjustments 7 Q Sensitivity low high M5 threaded mounting hole, 5.5 mm deep 2 Light spot direction 3 Center of optical axis 4 Connector M12 (rotatable up to 90 ) 5 See dimensional drawing for lens 6 Rotary selection switch 7 Function signal indicator (yellow), switching output 8 Bar graph (green), Power on left LED 4 R E G I S T R AT I O N S E N S O R S S I C K /

5 Luminescence sensors LUT8 Connection type and diagram Connector M12, 5-pin Sensing distance Scan material: SICK Luminescence reference 100 % 150 brn blk blu wht gra 1 L+ 4 Q PNP 3 M 2 Q NPN 5 Q A Relative sensitivity in % Switching threshold (1.57) (3.15) 120 (4.72) 160 (6.30) 200 (7.87) 240 (9.45) Sensing distance in mm (inch) 1 Sensing distance 10 mm 2 Sensing distance 20 mm 3 Sensing distance 50 mm 4 Sensing distance 90 mm Light spot size Sensing distance 10 mm Sensing distance 20 mm Sensing distance 50 mm Sensing distance 90 mm 2 x 6 (0.1 x 0.2) 5 x 10 4 x 8 (0.2 x 0.4) (0.2 x 0.3) 3 x 9 (0.1 x 0.4) 3 x 10 8 x 14 (0.1 x 0.4) (0.3 x 0.6) 5 x 15 (0.2 x 0.6) 6 x 16 8 x 20 (0.2 x 0.6) (0.3 x 0.8) 12 x 12 (0.5 x 0.5) 6 x x 16 (0.2 x 0.6) (0.5 x 0.6) Sensor Sensor Sensor Sensor (0.2) (0.4) (0.6) (0.4) (0.8) (1.2) (1.6) (2.0) (2.4) (2.8) Distance Distance Distance Distance 90 (3.5) 110 (4.3) / R E G I S T R AT I O N S E N S O R S S I C K 5

6 LUT8 Luminescence sensors Recommended accessories Plug connectors and cables Connector M12, 5-pin Connector type Enclosure rating Flying leads Sheath material Cable length Model name Part no. Female connector IP 67 2 m DOL-1205-G02M Straight PVC 5 m DOL-1205-G05M m DOL-1205-G10M m DOL-1205-W02M Angled PVC 5 m DOL-1205-W05M m DOL-1205-W10M Straight DOS-1205-G Angled DOS-1205-W Terminal and alignment brackets Mounting system type Description Material Model name Part no. Universal bar clamps BEF-KHS-G01 Plate G for universal bar clamp Steel, zinc coated BEF-KHS-G Plate K for universal bar clamp Steel, zinc coated BEF-KHS-K Universal bar clamp Die-cast zinc BEF-KHS-KH Mounting rod straight Steel, zinc coated BEF-MS12G-A BEF-MS12G-B Mounting rod L-shaped Steel, zinc coated BEF-MS12L-A BEF-MS12L-B BEF-KHS-K (1.99) 61 (2.40) 47 (1.85) 101 (3.98) BEF-KHS-KH1 Locking screw Ø 28 (1.10) Ø ( ) 6 R E G I S T R AT I O N S E N S O R S S I C K /

7 Luminescence sensors LUT8 BEF-MS12G-A (size A = 200 mm) BEF-MS12G-B (size A = 300 mm) Ø 12 (0.47) 1.5 (0.06) x (0.06) x 45 A BEF-MS12L-A (size A/B = 150 mm) BEF-MS12L-B (size A/B = 250 mm) B 1.5 (0.06) x 45 Ø 12 (0.47) 1.5 (0.06) x 45 A 90 R12 (0.47) Principle of function terminal and alignment brackets 42.8 (16.85) Z 101 (3.98) 61 (2.40) K Locking screw Ø 28 (1.10) Ø ( ) 47 (1.85) 50.5 (1.99) G 72 (2.83) 44.5 (1.75) D 45 (1.77) 63.5 (2.5) L Lenses (also for exchange) Sensing distance Model name Part no. 10 mm OBJ-LUT mm OBJ-LUT mm OBJ-LUT OBJ-LUT3-10 OBJ-LUT3-20 OBJ-LUT (1.02) 26 (1.02) 4.1 (0.16) 3 (0.12) / R E G I S T R AT I O N S E N S O R S S I C K 7

8 LUT8 Luminescence sensors Fiber-optic cables Description Liquid fiber-optic 1) Only to mount with 20 mm lens. Length, fiber-optic cable Min. bend radius, fiber-optic cable Model name 1) Part no. 1,000 mm 40 mm LLUV mm 40 mm LLUV LLUV LLUV (1.1) 43.3 (1.7) 2.6 (0.1) 7.7 (0.3) 18 (0.71) ø4 (0.16) ø8 (0.31) 1 Adapter 2 Fiber-optic cable LLVS8, min. bend radius R min = 40 mm 3 Length, fiber-optic cable Others Description Model name Part no. Crayon, red fluorescence LUM-FT Writing chalk, red fluorescence LUM-KLK Luminescence reference German/English R E G I S T R AT I O N S E N S O R S S I C K /

9 Luminescence sensors LUT8 Setting the switching threshold via rotary switch (8 stages) 1. Position mark 2. Position background Sensitivity setting Sensitivity low high Q Sensitivity low high Q Signal strength Mark signal + + Switching threshold Turn Sensitivity rotary switch clockwise until yellow LED illuminates. If yellow LED illuminates, turn Sensitivity rotary switch counter-clockwise until the yellow LED just goes out. Background signal t Note The bar graph display shows the luminescence intensity (regardless of switching threshold setting). Adjustments are intendend for luminescence background suppression / R E G I S T R AT I O N S E N S O R S S I C K 9

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