Photoelectric Sensor Pepperl+Fuchs GL121-RT/30/40a/98a

Pepperl+Fuchs Categories

Brand: Pepperl+Fuchs
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Item Specification
Photoelectric slot detector with a zinc die-cast housing, featuring a 121 mm slot width, red light source, light/dark on mode, Sensitivity calibration, DC version, NPN output, and 3-pin M8 coupling

Overall specifications
illumination source		LED
Illumination type		modulated red light in the visible spectrum
Target dimensions		0.3 mm
Slot width		121 mm
Slot depth		60 mm
Ambient light threshold		100000 Lux
Parameters related to functional safety
MTTF_d		1290 a
task duration (T_M)		20 a
Diagnostic Range (DC)		0 %
Indicators/operation controls
operation indicator		Red LED within connector
control components		Sensitivity adjustment, light/dark toggle
Electrical parameters
Operational voltage		10 ... 30 V DC
Ripple		10 %
No-load input current		= 15 mA
Output
Type of switch		light/dark on
Output signal		1 NPN, short-circuit protected open collector
Switching voltage level		max. 30 V DC
Switching capacity		max. 100 mA
Repeatability accuracy		0.05 mm
commutation frequency		3 kHz
reaction time		= 160 µs
Compliance
Product specification		EN 60947-5-2
Certifications and approvals
CE compliance		CE
UL certification		cULus Certified, Class 2 Power Supply, Type 1 enclosure
CCC certification		CCC certification / marking not necessary for products rated ≤36 V
Environmental conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Ambient storage temperature		-20 ... 75 °C (-4 ... 167 °F)
Mechanical characteristics
Protection等级		IP67
Linkage		M8 coupling with three terminals
Material
	Housing	powder-coated die-cast zinc
	optical surface	glass
Mass		295 g
Measurements
	Height	145 mm
	Width	12 mm
	Length	90 mm