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參數(shù)表節(jié)選：的技術(shù)參數(shù) VDM100-150-SSI/G2

產(chǎn)品闡述
Distance sensor for positioning tasks accurate to the millimeter, PRT, measuring range up to 150 m, SSI interface - switchable to RS-422, M12 plug

General specifications
Measurement range		0.3 ... 150 m
Light source		laser diode
Laser nominal ratings
	Laser class	Measurement laser: 1 Alignment laser: 2
	Wave length	Measurement laser: 905 nm Alignment laser: 660 nm
Measuring method		Pulse Ranging Technology (PRT)
Diameter of the light spot		< 35 cm at 150 m
Resolution		0.1 mm , adjustable
Functional safety related parameters
MTTF_d		120 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %
Indicators/operating means
Function indicator		4 LEDs
Control elements		Control panel (4 membrane keys) for setting parameters
Electrical specifications
Operating voltage		18 ... 30 V DC
Interface
Interface type		SSI
Input/Output
Input/output type		2 PNP inputs/outputs, independent configuration, short-circuit protected, reverse polarity protected
Input
Switching threshold		low: Ue < 6 V, high: Ue > 16 V
Compliance with standards and directives
Directive conformity		EMC Directive 2004/108/EC
Standard conformity
	Product standard	EN 60947-5-2:2007
	Laser class	IEC 60825-1:2007
Mechanical specifications
Degree of protection		IP65
Connection		4-pin, M12x1 connector, standard (supply) , 5-pin, M12x1 connector, B-coded (SSI) , 8-pin, M12x1 connector, service
Material
	Housing	ABS / PC
	Optical face	PMMA , hard coated