Технические данные PDF

Краткое описание: технические характеристики  VDM100-50-P/G2/146

Описание оборудования
Distance sensor for positioning tasks accurate to the millimeter, PRT, measuring range up to 50 m, PROFIBUS, M12 plug, low temperature version
General specifications
Measurement range0.3 ... 50 m
Reference targetFoil reflector 500 mm x 500 mm
Light sourcelaser diode
Laser nominal ratings
NoteVISIBLE AND INVISIBLE LASER RADIATION , DO NOT STARE INTO BEAM
Laser classMeasurement laser: 1
Alignment laser: 2
Wave lengthMeasurement laser: 905 nm
Alignment laser: 660 nm
Beam divergenceMeasurement laser: 2 mrad
Alignment laser: 1 mrad
Pulse lengthMeasurement laser: 4 ns
Repetition rateMeasurement laser: 20 kHz
Maximum optical power output 
Alignment laser: 0.6 mW
max. pulse energyMeasurement laser: 12 nJ
Measuring methodPulse Ranging Technology (PRT)
Max. Motion velocity15 m/s
Alignment aidLaser pointer Laser class 2
Life span> 100000 h
Diameter of the light spot< 15 cm at 50 m
Ambient light limit> 100000 Lux
Resolution0.1 mm , adjustable
Temperature influence0.03 mm/K
Functional safety related parameters
MTTFd89 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Function indicator4 LEDs
Control elementsControl panel (4 membrane keys) for setting parameters
Parameterization indicatorIlluminated display for displaying measured values and parameterization
Electrical specifications
Operating voltage18 ... 30 V DC
No-load supply current250 mA (18 V) ... 150 mA (30 V)
Protection classIII (operating voltage 50 V)
Time delay before availability< 10 s (-30 °C after 5 min.)
Interface
Interface typePROFIBUS DP acc. to EN 50170
Transfer rate9.6 kbit/s ... 12 Mbit/s , adjustable
Input/Output
Input/output type2 PNP inputs/outputs, independent configuration, short-circuit protected, reverse polarity protected
Input
Switching thresholdlow: Ue < 6 V,
high: Ue > 16 V
Output
Switching thresholdlow: Ua < 1 V,
high: Ua > Ub - 1 V
Switching current200 mA per output
Conformity
Product standardEN 60947-5-2
Laser safetyIEC 60825-1:2007
Measurement accuracy
Measured value output1 ms
Average data age3 ms , 6 ms , 12 ms , 25 ms , 50 ms , adjustable
Offsetmax. 2 mm (between two devices)
Absolute accuracy± 2.5 mm (> 3 m); ± 3.5 mm (0.3 m to 3 m)
Repeat accuracy< 0.5 mm
Approvals and certificates
UL approvalcULus Listed, Class 2 Power Source, Type 1 enclosure
FDA approvalIEC 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
Ambient conditions
Ambient temperature-30 ... 50 °C (-22 ... 122 °F) , For use in dry cold
Storage temperature-30 ... 70 °C (-22 ... 158 °F)
Relative humidity95 % , no moisture condensation
Mechanical specifications
Housing width140 mm
Housing height100 mm
Degree of protectionIP65
Connection4-pin, M12x1 connector, standard (supply) ,
5-pin, M12x1 connector, B-coded (Bus In) ,
5-pin, M12x1 socket, B-coded (Bus Out) ,
8-pin, M12x1 connector, service
Material
HousingABS / PC
Optical facePMMA , hard coated
Massapprox. 700 g
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