Distance sensors Precise non-contact distance determination

1 450 SENSICK CATALOGUEIDME 2000/DME 3000: Precise non- contact Distance determinationIn handling systems, DMEdistance measuring devices arethe perfect alternative to controlcomponents that are subject towear, such as rotary allow high-bay stackers,cranes, lift cabins or automatedguided vehicle systems to be po-sitioned with visible red light of the Class 2laser sender facilitates alignmentand handling. Adjustment andadaptation to individual automa-tion tasks can be carried outquickly and easily by means ofprogramming buttons on thedevice, an eight-digit display andthe user-friendly menu-drivendialogue. Two versions are available. TheDME 2000 measures distancesof up to 130 metres and, in prox-imity mode ( without reflector),up to 2 metres. The DME 3000has a scanning range of 500metres distances of up to tenmetres can be measured in theproximity interfaces permit externalfurther processing of the measur-ed values.

2 Interfacing to Profibusis also possible and the DME canbe connected to warehouse con-trol circuits via the SSI interface. Distance sensorsDistance sensorsDME Distance measuring devices/ Distance sensorsProximity modeReflector mode451 SENSICK CATALOGUEvPositioning high-bay stackers with the DME 3000 distancemeasuring process information: The weight of a coil can be determined from its DME Distance measuring device used to detect drill holes aspart of inspection/quality , Precise and flexible: A DME 3000 sensor used for positioning a rail-mounted rack-serving unit with millimetre precision;mechanical switches are no longer required, new docking points canbe set quickly without any assembly monitoring with DME: The Distance measuring devicetriggers the emergency stop when a minimum Distance is CATALOGUEDME 2000 Distance measuring of optical axisM6 threaded mounting hole, 10 mm deepM4 threaded mounting hole, 14 mm deep (this side only)8-digit alphanumeric indicatorProgramming switchesM4 threaded mounting hole, 6 mm deepDimensional drawingMeasurement mm12-pin, M 1613454456 Excellent measurement accuracyand reproducibility thanks to time-of-flight measurement Simple adjustment using visiblered light Freely programmable parameters-- 2 switching outputs-- pre-failure signalling output-- plausibility control RS 232 serial interface Analogue outputADTRQ1 CTSQAQSQPL+BCDEFGRXDHS&HITXDKQ2 LMMwhtbrngrnyelgrapnkredblkviogra/pnkred /blubluData terminal ready (RS 232 output)

3 Q1switching output Clear to send (RS 232 input)QAanalogue outputQSservice outputQPplausibility output+ V DC VSR x D (receive data, RS 232 input)Blanking inputT x D (send data, RS 232 output)Q2switching output 0 V (earth)2 Measurement range0, mDME 2000-000 Adjustments possibleLaser class 2 Remote positioning tubesDME 2000-000 Connection typeC VDistance measuring devicesCooling platesDust coversSpecial accessories556 Reflectors520 Link mountings510 Mounting brackets510 Cable receptacles 496 Accessories pageMeasurement range7) m Resolution1 mm1 mmLight spot dimensionsApprox. 3 mm/2 mApprox. 250 mm/130 m Effect of compressed ppm/mbarEffect of air temperature1 ppm/KMeasured value output cycle29 ms100 msTarget remission> < 36000 %Reflective tapeMax. running speed3 m/sReproducibility8)1 mm (= 90 % remission)2 mmStatistical error 1 3 mm (> 18 % remission) m APM reflective tape25 mm (> 6 % remission) m Diamond GradeStatistical error 3 9)Typical 1 mm; max.

4 2 m reflective m reflective tape3290 Accuracy10) 5 mm (= 90 % remission)+ 5/ 20 mm 11 mm (> 18 % remission)In range as below 65 mm (> 6 % remission)reproducibility stated453 SENSICK CATALOGUEDME 2000 Technical Data DME 2000-Mode : Proximity mode Mode : Reflector mode0001) Average service life 50,000 hat TA= +25 C2) Limit values3) May not exceed or fall short of VStolerances4) Without load5) Reference voltage 50 V DC6) A = VSconnections reverse-polarity protectedB = Output Q reverse-polarity protectedC = Interference pulse suppression7) Relative to front edge of object8) Environmental conditions constant at 30 min. minimum switching period 9) Measurement Distance 1 m, 90 % remission10) 20 C ambient temperature, 1013 mbar, 30 min. switching period,re-calibration recommended after25,000 hDME 2000-000 Standard type1 010 578 Part informationLight source1), light typeLaser diode, red lightLaser category2 (IEC 825-1 /EN 60825-1)Supply voltage V DC 2)Ripple< 5 VSS3)Power consumption< 6 W4)Switching outputsQ1, Q2, QP, QSPNPO utput voltage HIGH = VS 2 V/LOW = 2 VOutput current IA100 mAQ1and Q2switching outputsReversibleSwitching limitAdjustable in 1 mm incrementsSwitching hysteresis Adjustable in 2mm increments, mmQPplausibility output HIGH: measurement correct/LOW: measurement errorQSservice outputHIGH: device has no faults/LOW: pre-failure signalling outputBlanking input S/HHIGH: 10 V; VS/LOW: 2 V or unswitched.

5 HIGH: Measured value stored/LOW: free-runningAnalogue mA or mAConnection typePlugVDE protection class5)VCircuit protection6)A, B, CEnclosure ratingIP 65 (IEC 529)Ambient temperature TAOperation 10 +45 CStorage 25 +75 CWeightApprox. 980 gShock loadTo IEC 68 Serial interfaceRS 232 ( , kBaud)Temperature driftType mm/K454 SENSICK CATALOGUEDME 3000-1 Distance measuring devicesDistance measuring devicesC of optical axisM6 threaded mounting hole, 10 mm deepM4 threaded mounting hole, 14 mm deep (this side only)8-digit alphanumeric signal indicatorProgramming switchesM4 threaded mounting hole, 6 mm deepDimensional drawingMeasurement rangeup to 500 m12-pin, M 164-pin, M 125-pin, M 125-pin, M 1213454456 AABBCC Excellent measurement accuracy andreproducibility thanks to time-of-flightmeasurement Simple adjustment using visible redlight Easy handling due to programmableparameters-- 2 switching outputs-- pre-failure signalling output-- plausibility control RS 422 serial interface and SSI interface Profibus Gateway to Interbus, DeviceNetATX+Q1RX+NCQSQPL+BCDEFGRX HNCITX KQ2 LMMwhtbrngrngrapnkredblkgra/pnkred/blubl u2 Send data ( SSI: data + )Receive data ( SSI: Clock + )Receive data ( SSI: Clock )Send data ( SSI.

6 Data )1 NCcable ANC23cable BShield455 Vcable AMcable BShield1L+Q2M23Q14 Laser class 2 DME 3000-311 DME 3000-111 PDME 3000-311 DME 3000-111 DME 3000-111 PAdjustments possibleAdapter not incuded in deliveryRemote positioning tubeDME 3000-111 Connection typesCooling platesDust coversSpecial accessories556 Reflectors520 Link mountings510 Mounting brackets510 Cable receptacles 496 Accessories page455 SENSICK CATALOGUET echnical Data DME 3000-111311111 PDME 3000-11) Relative to front edge of object2) 23 C air temperature, 977 hPa, minswitching period 30 min3) Re-calibration recommended after25,000 h4) Environmental conditions constant, min. switching period 30 ) Average service life 100,000 hat TA= +25 C6) Limit values7) May not exceed or fall short of VStolerances8) Without load9) Reference voltage 50 V DC10) A = VSconnections reverse-polarity protectedB = Output Q short-circuit protectedC = Interference pulse suppressionDME 3000-111 PDME 3000-311 DME 3000-111 Type1 018 0631 016 2831 013 110 Part informationMeasurement ),depending on reflector, see belowAccuracy2) 3) 5mmReproducibility4)Depending on measurement range, see belowLight spot diameter 1 m (measurement Distance 500 m) mmLight source5), light typeLaser diode, red lightLaser category2 (IEC 825-1/EN 60825-1)Supply voltage V DC 6)Ripple< 5 VSS7)Power consumption 6 W8)

7 Switching outputsPNP/NPNQ1, Q2, QP, QSHIGH = VS < 2 V/LOW = < 2 VOutput current IA mAQ1and Q2switching outputsReversible Q/Q Switching limit/switching hysteresisAdjustable QP plausibility output HIGH: measurement correct/LOW: measurement errorQSservice outputHIGH: OK / LOW: pre-failure signallingoutputConnection typePlugVDE protection class9)VCircuit protection10)A, B, CEnclosure ratingIP 65 Ambient temperature TAOperation 10 +45 CStorage 25 +75 CWeightApprox. 980 gInterfacesSSI: GRIS/BINARY adjust., 24 or 25 bitsSerial interfaceRS 422: kBaudProfibusMax. 12 MBaudEffect of compressed air0,3 ppm/hPaEffect of air temperature1 ppm/KTemperature driftTypical mm/K Typical mm/K Measured value msRS 422, kBaud18 msInitialisation period6 sMax. running speed6 m/sMeasurement mm2 mmStatistical error 1 (switching period min.

8 30 min, environmental conditions constant)Measurement range with reflectorReflective tape m .. 20 m .. 40 mReflective tape m .. 40 m .. 90 mReflective tape Diamond Grade m .. 70 m .. 250 mReflective tape m .. 90 m .. 200 mMulti-reflector m .. 250 m .. 300 mMulti-reflector m .. 270 m .. 350 mMulti-reflector PL880F10 m .. 300 m .. 500 m456 SENSICK CATALOGUEDME 3000-2 Distance measuring devicesC of optical axisM6 threaded mounting hole, 10 mm deepM4 threaded mounting hole, 14 mm deep (this side only)8-digit alphanumeric indicatorProgramming switchesM4 threaded mounting hole, 6 mm deepDimensional drawing12-pin, M 164-pin, M 125-pin, M 125-pin, M 1213454456 AABBCCATX+Q1RX+NCQSQPL+BCDEFGRX HNCITX KQ2 LMMwhtbrngrngrapnkredblkgra/pnkred/blubl u2 Send data ( SSI: data + )Receive data ( SSI: Clock + )Receive data ( SSI: Clock )Send data ( SSI.

9 Data )Laser class 2, 3 B1 NCcable ANC23cable BShield455 Vcable AMcable BShield1L+Q2M23Q14 DME 3000-232 DME 3000-211 PDME 3000-212 DME 3000-211 DME 3000-211 PDME 3000-232 Adjustments possibleDistance measuring devicesMeasurement rangeup to 10 m Excellent measurement accuracy andreproducibility thanks to time-of-flightmeasurement Simple adjustment using visible redlight Easy handling due to programmableparameters-- 2 switching outputs-- pre-failure signalling output-- plausibility control RS 422 serial interface and SSI interface Profibus Gateway to Interbus, DeviceNetAdapter not incuded in deliveryRemote positioning tubesCooling platesDust coversSpecial accessories556 Link mountings510 Mounting brackets510 Cable receptacles 496 Accessories pageDME 3000-212 DME 3000-211 Connection types2 m4 m457 SENSICK CATALOGUEDME 3000-2 Technical Data DME 3000-211212232211P1 m 10mm 5mm 5mm 5mm 5mm 5mm 20mm 10mm 5mm 10mm 5mm 5mm 30mm 10mm5 mm2 mm1 mm2 mm1 mm25 mm5 mm2 mm8 mm1 mm 25 mm5 mm 10mm 10mm 5mm25 mm5 mm2 mm 20mm 10 mm 25mm 5mm 25 mm5 mm 30mm 25 mm 20mm 20 mm10 m2328 3000-Reproducibility and accuracy as a function of measurement distanceDME 3000-211 PDME 3000-232 DME 3000-212 DME 3000-211 Type1 018 0641 015 7941 015 9061 013 782 Part information1) Relative to front edge of object2)

10 Average service life 50,000 h at TA= + 25 C3) Limit values4) May not exceed or fall short of VStolerances5) Without load6) Reference voltage 50 V DC 7) A = VSconnections reverse-polarityprotectedB = Output Q short-circuit protectedC = Interference pulse suppression18) Environmental conditions constant, min. switching period 30 ) 23 C air temp, 977 hPA, min. switching period 30 ) Re-calibration recommended after25,000 distanceReproducibility8)White, 90 % remissionGrey, 18 % remissionBlack, 6 % remissionAccuracy9)10)White, 90 % remissionGrey, 18 % remissionBlack, 6 % remissionMeasurement ,000 mm100 ..10,000 mmLight spot diameter 5 mm (measurement Distance 8 m) mmLight source2), light typeDiode laser, red lightLaser category2 (IEC 825-1/EN 60825-1)Laser category3 B (IEC 825-1/EN 60825-1)Service life (at 25 C)MTTF 50,000 hNIR blocking filterSupply voltage V DC3)Ripple< 5 VSS4)Power consumption 6 W5)Switching outputsPNP/NPNQ1, Q2, QP, QSHIGH = VS < 2 V/LOW = < 2 VOutput current IA mAQ1and Q2switching outputsReversible Q/Q Switching limit/switching hysteresisAdjustable Q