Retroreflective sensor with polarization filter for clear object ML7-54-G/25/136/143 12.2 10 9.1 3 o 3.2 31 14.2 Dimensions 14 3 11 2 15.5 23 Model Number ML7-54-G/25/136/143 Retroreflective sensor Electrical connection with 4-pin, M8 x 1 connector Features * Reliable sensor for standard applications Option: 1 +UB 2 Q 3 0V 4 Q * Miniature design with versatile mounting options * Reliable recognition of reflective objects and clear glass * Two machines in one: clear object detection or reflection operating mode with long range * TEACH-IN switch for setting the contrast detection levels * Automatic adjustment in case of soiling in contrast detection mode = Light on = Dark on Pinout Release date: 2013-04-18 12:50 Date of issue: 2013-05-13 194187_eng.xml Product information Small, robust, effective, and reliable - these are the properties of the ML7 sensor series. Due to their small size, number of versions, and two different lens positions, they are particularly suited for installation in tight spaces. The robust design and high quality of Pepperl+Fuchs mean they can also be used under harsh environmental conditions. The efficient technology, switching frequencies up to 1000 Hz, high resistance to ambient light, and 4-in-1 output make the series suitable for non-contact object detection. 2 1 4 3 Indicators/operating means 1 2 3 4 1 Operating display green 2 Signal display yellow 3 Teach-In 4 Optical center 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 for clear object Technical data Accessories General specifications Effective detection range Reflector distance Threshold detection range Reference target Light source Light type Angle deviation Diameter of the light spot Angle of divergence Ambient light limit 0 ... 3.5 m in TEACH mode 0 ... 5.7 m at switch position "N" 0 ... 3.5 m in TEACH mode 0 ... 5.7 m at switch position "N" 7.6 m H85-2 reflector LED modulated visible red light , 660 nm max. 1 approx. 40 mm at detection range 1 m 1.7 40000 Lux Functional safety related parameters MTTFd Mission Time (TM) Diagnostic Coverage (DC) 980 a 20 a 0% Contrast detection levels Output Switching type Signal output Switching voltage Switching current Switching frequency Response time Ambient conditions Ambient temperature Storage temperature Mechanical specifications Protection degree Connection Material Housing Optical face Connector Mass 10 % - clean, water filled PET bottles 18 % - clear glass bottles 40 % - colored glass or opaque materials adjustable due to TEACH-IN switch UB I0 f Montagekit OMH-ML7-02 Mounting set consisting of bracket OMHML-02 sheet OMH-ML7-03, and fastening material OMH-ML7-01 Mounting bracket OMH-ML7-02 Mounting bracket LED green, statically lit Power on , Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz) LED yellow: switching state ; Stability control ; Teach-In 5-step switch for setting the contrast detection levels. Function display Controls Montagekit OMH-ML7-01 Mounting set consisting of bracket OMHML-01 sheet OMH-ML7-03, and fastening material OMH-ML7-03 Fixing plate ORR50G Reflector, rectangular 50.9 mm x 60.9 mm, mounting holes, fixing strap and polarization filter V31-WM-2M-PUR 4-pin, M8 socket, PUR cable 10 ... 30 V DC max. 10 % < 20 mA at 24 V DC V31-GM-2M-PUR 4-pin, M8 socket, PUR cable light on 2 push-pull (4 in 1) outputs, complementary, short-circuit proof, reverse polarity protected max. 30 V DC max. 100 mA 1 kHz 500 s Suitable reflectors and cable sockets can be found in the Internet -20 ... 60 C (-4 ... 140 F) -40 ... 75 C (-40 ... 167 F) IP67 / IP69K M8 x 1 connector, 4-pin PC (glass-fiber-reinforced Makrolon) PMMA plastic 10 g Compliance with standards and directives Standard conformity Product standard EN 60947-5-2:2007 IEC 60947-5-2:2007 Standards EN 50178, UL 508 Approvals and certificates Protection class 2 II, rated voltage 50 V AC with pollution degree 1-2 according to IEC 60664-1 functional insulation acc. to DIN EN 50178 UL approval cULus 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 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 Release date: 2013-04-18 12:50 Date of issue: 2013-05-13 194187_eng.xml Indicators/operating means Operating display Electrical specifications Operating voltage Ripple No-load supply current ML7-54-G/25/136/143 Retroreflective sensor with polarization filter for clear object ML7-54-G/25/136/143 Curves/Diagrams Characteristic response curve Offset Y [mm] 100 80 60 40 20 0 0 1 2 3 4 5 6 7 8 Distance X [m] x y H85-2 H60 VR10 Curves/Diagrams Relative received light strength in switch position "I ... III" Reflector type: H85-2 0.1 m H60 0.1 m VR10 0.06 m 4.5 m 3.4 m 1.7 m Stability control 100 Stability control > 2 Stability control < 2 H85-2 H60 VR10 10 X 1 0 1 2 3 4 5 Distance X [m] Relative received light strength in switch position "N" Reflector type: H85-2 7.7 m H60 4.7 m VR10 3.1 m 100 Stability control > 2 Stability control Release date: 2013-04-18 12:50 Date of issue: 2013-05-13 194187_eng.xml Stability control < 2 H85-2 H60 VR10 10 X 1 0 1 2 3 4 5 6 7 8 Distance X [m] Additional information Adjustment instructions for Teach-In operation: Step Switch LED LED Time/ Explanations/ position green yellow frequency comments 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 Retroreflective sensor with polarization filter for clear object 1 N on flashes 4/s In switch position "N" directed towards reflector. Reflector reserve. N on on - ML7-54-G/25/136/143 detected without function In switch position "N" directed towards reflector. Reflector detected with function reserve (recommended). 2 T off/on on 200 ms The selection of a new switch position is indicated by the green LED going out for a short time. This also applies to the selection of the other switch positions. T flashes flashes 2.5 s Slow alternating flashing: Teach-In process has been performed correctly. Max. duration of the Teach-In process: 2 s T flashes flashes 8/s Quick alternating flashing: Teach-In process has not been performed correctly. (e.g. receiver signal not sufficient, sensor not directed correctly towards reflector). Status is terminated by turning switch to position N. I on on - Contrast detection 10 % is activated. (e.g. clean PET bottles filled with water) 3/2 II on on - Contrast detection 18 % is activated. (e.g. clear glass bottles) 3/3 III on on - Contrast detection 40 % is activated. (e.g. coloured glass or non-transparent materials) Release date: 2013-04-18 12:50 Date of issue: 2013-05-13 194187_eng.xml 3/1 4 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