VDM18-300/21/122/151 PEPPERL+FUCHS - Part number: 239095

Datasheet excerpt: Technical data of  VDM18-300/21/122/151 Product Description Universal distance sensor, measurement to object, 300 mm detection range, red laser light, laser class 2, 2 x NPN outputs, analog output, M12 plug General specifications Measurement range80 ... 300 mm Light sourcelaser diode typ. service life 50,000 h at Ta = +40 °C Light typemodulated visible red light Laser nominal ratings NoteLASER LIGHT , DO NOT STARE INTO BEAM Laser class2 Wave length650 nm Light spot representation2 mm x 4.5 mm at 300 mm Measuring methodLaser triangulation Ambient light limit≤ 5000 Lux Nominal ratings Linearity error0.25 % of the measuring range Repeat accuracy< 0.25 % of the measured value Resolution< 0.1 % of the measuring range Temperature drift< 0.02 % / °C Indicators/operating means Operation indicatorLED green Function indicator2 yellow LEDs: Switching status (each output) , 4 green LEDs: Operating mode Control elementsControl panel : Adjuster for switch point , Operating mode , Analog output ( S - Set , T - Toggle ) Parameterization indicatorLED red Electrical specifications Operating voltage18 ... 30 V DC No-load supply current≤ 40 mA at 24 V DC Protection classII , rated voltage ≤ 50 V DC Time delay before availability≤ 300 ms Output Signal output2 NPN outputs, independent Switching currentmax. 100 mA Measurement output1 analog output 4 ... 20 mA, short-circuit/overload protected , Rmax = 500 Ohm Switching frequency≤ 1 kHz Response time0.4 ms Compliance with standards and directives Directive conformity EMC Directive 2004/108/ECEN 60947-5-2 Standard conformity Laser classDIN EN 60825-1:2008, IEC 60825-1:2007 Approvals and certificates UL approvalcULus Listed Ambient conditions Ambient temperature-10 ... 60 °C (14 ... 140 °F) Storage temperature-20 ... 80 °C (-4 ... 176 °F) Mechanical specifications Housing width17 mm Housing height50 mm Housing depth50 mm Degree of protectionIP67 ConnectionM12 connector, 8-pin Material HousingABS , impact resistant Optical facePMMA Mass43 g Classifications SystemClasscode ECLASS 11.027270801 ECLASS 10.0.127270801 ECLASS 9.027270801 ECLASS 8.027270801 ECLASS 5.127270801 ETIM 8.0EC001825 ETIM 7.0EC001825 ETIM 6.0EC001825 ETIM 5.0EC001825 UNSPSC 12.141111613 Datasheet excerpt: Technical data of  VDM18-300/21/122/151 Product Description Universal distance sensor, measurement to object, 300 mm detection range, red laser light, laser class 2, 2 x NPN outputs, analog output, M12 plug General specifications Measurement range80 ... 300 mm Light sourcelaser diode typ. service life 50,000 h at Ta = +40 °C Light typemodulated visible red light Laser nominal ratings NoteLASER LIGHT , DO NOT STARE INTO BEAM Laser class2 Wave length650 nm Light spot representation2 mm x 4.5 mm at 300 mm Measuring methodLaser triangulation Ambient light limit≤ 5000 Lux Nominal ratings Linearity error0.25 % of the measuring range Repeat accuracy< 0.25 % of the measured value Resolution< 0.1 % of the measuring range Temperature drift< 0.02 % / °C Indicators/operating means Operation indicatorLED green Function indicator2 yellow LEDs: Switching status (each output) , 4 green LEDs: Operating mode Control elementsControl panel : Adjuster for switch point , Operating mode , Analog output ( S - Set , T - Toggle ) Parameterization indicatorLED red Electrical specifications Operating voltage18 ... 30 V DC No-load supply current≤ 40 mA at 24 V DC Protection classII , rated voltage ≤ 50 V DC Time delay before availability≤ 300 ms Output Signal output2 NPN outputs, independent Switching currentmax. 100 mA Measurement output1 analog output 4 ... 20 mA, short-circuit/overload protected , Rmax = 500 Ohm Switching frequency≤ 1 kHz Response time0.4 ms Compliance with standards and directives Directive conformity EMC Directive 2004/108/ECEN 60947-5-2 Standard conformity Laser classDIN EN 60825-1:2008, IEC 60825-1:2007 Approvals and certificates UL approvalcULus Listed Ambient conditions Ambient temperature-10 ... 60 °C (14 ... 140 °F) Storage temperature-20 ... 80 °C (-4 ... 176 °F) Mechanical specifications Housing width17 mm Housing height50 mm Housing depth50 mm Degree of protectionIP67 ConnectionM12 connector, 8-pin Material HousingABS , impact resistant Optical facePMMA Mass43 g Classifications SystemClasscode ECLASS 11.027270801 ECLASS 10.0.127270801 ECLASS 9.027270801 ECLASS 8.027270801 ECLASS 5.127270801 ETIM 8.0EC001825 ETIM 7.0EC001825 ETIM 6.0EC001825 ETIM 5.0EC001825 UNSPSC 12.141111613