Retroreflective sensor with polarization filter MLV12-54-LAS/76b/110/124 Dimensions 10 7.5 41.5 5.5 7 M12x1 19.5 24 11.5 Model Number MLV12-54-LAS/76b/110/124 Electrical connection Retroreflective sensor with metal connector M12; 5-pin, 90° Option: ...76b/110 convertible 1 +UB Features 2 Q • Series of sensors in a widely used standard housing 3 0 V • Visible red light, pulsed LASER light • Precision: high degree of repeatability Q 4 thanks to small light spot Test • Objects can be reliably detected down 5 I/O to 0 mm: no blind zone • Resistant against noise: reliable ope- = Light on ration under all conditions = Dark on • High level of stability thanks to the me- Pinout tal housing frame 1 5 2 4 3 Indicators/operating means 1 2 3 5 4 1 Operating display green 2 Switch state yellow 3 Bright/dark switch 2 4 Potentiometer 5 Optical axis Refer to “General Notes Relating to Pepperl+Fuchs Product Information”. Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 4411 Singapore: +65 6779 9091 1 www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@de.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com Release date: 2013-04-18 16:46 Date of issue: 2013-05-13 128098_eng.xml 65 5.3 15 ø4.5 M4 / 4 49 2 31.8 Retroreflective sensor with polarization filter MLV12-54-LAS/76b/110/124 Technical data Accessories General specifications OMH-MLV12-HWG Effective detection range 0 ... 15 m Mounting bracket for series MLV12 sen- Reflector distance 0 ... 15 m sors Threshold detection range 21 m Reference target MH82 reflector OMH-MLV12-HWK Light source laser diode Mounting bracket for series MLV12 sen- Light type modulated visible red light sors Laser nominal ratings Note LASER LIGHT , DO NOT STARE INTO BEAM OMH-K01 Laser class 1 dove tail mounting clamp Wave length 650 nm OMH-K02 Beam divergence < 1.5 mrad Pulse length 1.8 µs dove tail mounting clamp Repetition rate 17.86 kHz OMH-K03 max. pulse energy 6.7 nJ dove tail mounting clamp Diameter of the light spot approx. 5 mm x 12 mm at 15 m detection range Angle of divergence 0.02 ° OMH-01 Ambient light limit Mounting aid for round steel ø 12 mm or Continuous light 50000 Lux sheet 1.5 mm ... 3 mm Modulated light 5000 Lux Functional safety related parameters OMH-06 MTTF 930 a d Mounting aid for round steel ø 12 mm or Mission Time (T) 10 a M sheet 1.5 mm ... 3 mm Diagnostic Coverage (DC) 90 % Indicators/operating means REF-MH82 Operating display LED green, flashes in case of short-circuit Reflector with Micro-structure, rectangu- Function display 2 LEDs yellow, light up when light beam is free, flash when falling lar 82 mm x 60 mm, mounting holes short of the stability control, off when light beam is interrupted Controls rotary switch for light/dark, sensitivity adjuster REF-MH50 Electrical specifications Reflector with Micro-structure, rectangu- Operating voltage U 10 ... 30 V DC B lar 50.9 mm x 50.9 mm, mounting holes, Ripple max. 10 % fixing strap No-load supply current I max. 40 mA 0 Input REF-MH78 Test input emitter deactivation at 0 V Reflector with Micro-structure, hexagonal Output 78 mm x 61 mm, mounting holes Switching type light/dark on switchable REF-MH20 Signal output 1 push-pull (4 in 1) output, short-circuit protected, reverse pola- rity protected Reflector with Micro-structure, rectangu- Switching voltage max. 30 V DC lar 32 mm x 20 mm, mounting holes Switching current max. 0.1 A REF-MA21 Voltage drop U ≤ 2.5 V DC d Switching frequency f 2500 Hz Reflector with Micro-structure, round ø 21 Response time 0.2 ms mm, self-adhesive Ambient conditions Other suitable accessories can be found at Ambient temperature -10 ... 50 °C (14 ... 122 °F) www.pepperl-fuchs.com Storage temperature -20 ... 65 °C (-4 ... 149 °F) Mechanical specifications Protection degree IP67 Connection Metal connector, M12, 5-pin, 90° rotatable Material Housing Frame: nickel plated, die cast zinc, Laterals: glass-fiber reinforced plastic PC Optical face Plastic pane Mass 60 g Compliance with standards and directi- ves Standard conformity Product standard EN 60947-5-2:2007 IEC 60947-5-2:2007 Shock and impact resistance IEC / EN 60068. half-sine, 40 g in each X, Y and Z directions Vibration resistance IEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions Laser class IEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007 Approvals and certificates Protection class II, rated voltage ≤ 300 V AC with pollution degree 1-2 accor- ding to IEC 60664-1 UL approval cULus Listed, Type 1 enclosure CCC approval CCC approval / marking not required for products rated ≤36 V Refer to “General Notes Relating to Pepperl+Fuchs Product Information”. Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 4411 Singapore: +65 6779 9091 2 www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@de.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com Release date: 2013-04-18 16:46 Date of issue: 2013-05-13 128098_eng.xml Retroreflective sensor with polarization filter MLV12-54-LAS/76b/110/124 MLV12-54-LAS/ Relative received light strength Reflector type: MH82 0 mm 21 m MH50 0 mm 17 m MVR10 0 mm 14 m MH78 0 mm 12 m MH20, MA21 0 mm 7 m ORF100/100 0 mm 5 m Stability control Stability control > 2 100 Stability control < 2 MH82 MH50 MVR10 MH78 10 MH20, MA21 OFR-100/100 2 x 1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Distance X [m] Curves/Diagrams MLV12-54-LAS Light spot diameter = f (Distance) Diameter in mm 6 5 4 3 2 1 0 0 5 10 15 20 Distance in m x Laser notice laser class 1 • The irradiation can lead to irritation especially in a dark environment. Do not point at people! • Maintenance and repairs should only be carried out by authorized service personnel! • Attach the device so that the warning is clearly visible and readable. • The warning accompanies the device and should be attached in immediate proximity to the device. • Caution – Use of controls or adjustments or performance of procedures other than those specified herein may result in hazard- ous radiation exposure. Refer to “General Notes Relating to Pepperl+Fuchs Product Information”. Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 4411 Singapore: +65 6779 9091 3 www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@de.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com Release date: 2013-04-18 16:46 Date of issue: 2013-05-13 128098_eng.xml