Photoelectric Sensor Pepperl+Fuchs GLV18-8-450/115/120

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Photoelectric Sensor GLV18-8-450/115/120

Brand: Pepperl+Fuchs
Product Code:

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Datasheet excerpt: Technical data of GLV18-8-450/115/120

Classifications

Item Specification
Diffuse reflection sensor featuring an M18 threaded housing design, made of plastic, with a front optical face, 450 mm detection range, utilizing red light, light/dark on functionality, DC version, 2 PNP outputs, permanent cable

Overall specifications
Detection distance		50 ... 450 mm adjustable
Maximum detection range		0 ... 450 mm
Reference point		100 mm x 100 mm Kodak white
illumination source		LED
Illumination type		modulated red light in the visible spectrum , 640 nm
Size of the illumination spot		approx. 30 mm at 400 mm
angle of opening		approx. 4 °
optical surface		frontal
Ambient light threshold		30000 Lux
Deadband		< 15 %
Parameters related to functional safety
MTTF_d		920 a
task duration (T_M)		20 a
Diagnostic Range (DC)		0 %
Indicators/operation controls
Operational status indicator		Green LED, continuously illuminated Power on
operation indicator		Yellow indicator LED: illuminates when an object is detected; blinks when the functioning reserve is insufficient
control components		Sensitivity calibration
Electrical parameters
Operational voltage		10 ... 30 V DC
No-load input current		< 20 mA
Output
Type of switch		light/dark on
Output signal		2 PNP, supplementary, short-circuit protected, open collectors
Switching voltage level		max. 30 V DC
Switching capacity		max. 100 mA
voltage loss		= 1.5 V DC
commutation frequency		500 Hz
reaction time		= 1 ms
Compliance
Product specification		EN 60947-5-2
Certifications and approvals
Ingress protection rating		II, Nominal insulation voltage = 50 V AC with pollution degree 1-2 according to IEC 60664-1
UL certification		cULus approved, Class 2 power supply
CCC certification		CCC certification / marking not necessary for products rated ≤36 V
Environmental conditions
Ambient temperature		-25 ... 60 °C (-13 ... 140 °F)
Ambient storage temperature		-40 ... 70 °C (-40 ... 158 °F)
Mechanical characteristics
Protection等级		IP67
Linkage		2 m permanently attached cable
Material
	Housing	PC
	optical surface	PMMA
	Cable	PVC
Mass		approx. 75 g
Measurements
	Length	39.8 mm
	Diameter	18 mm
	Thread dimension	M18