Photoelectric Sensor Pepperl+Fuchs ARGOS-20M-LR-4m

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Photoelectric Sensor ARGOS-20M-LR-4m

Brand: Pepperl+Fuchs
Product Code:

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Datasheet excerpt: Technical data of ARGOS-20M-LR-4m

Classifications

Item Specification
Through-beam sensor

System elements
Emitter		ARGOS-T
Receiver		ARGOS-R
Overall specifications
Operational sensing range		0.5 ... 20 m
detection range threshold		28 m
Quantity of protective field beams		1
illumination source		IRED
Illumination type		modulated infrared beam 950 nm
Marking		CE
Size of the illumination spot		approximately 7.3 m at a separation of 20 m
angle of opening		20 °
optical surface		frontal
Ambient light threshold		100000 Lux
Indicators/operation controls
Operational status indicator		Emitter LED green: power activated
operation indicator		Transducer: LED red: activated when the light beam is disrupted
Stability alert indicator		Transducer: blinking (approximately 4 Hz)
Electrical parameters
Operational voltage		10 ... 30 V AC 10 ... 40 V DC
Operational current		Emitter: = 10 mA Transducer: = 25 mA
Energy usage		Emitter: = 0.4 VA Transducer: = 1 VA
Output
Output configuration		relay with changeover contact
Type of switch		light-on
Switching voltage level		DC: max. 48 V AC: max. 50 V
Switching capacity		DC: max. 0.5 A AC: max. 0.6 A
Energized/De-energized time delay		typ. 100 ms
reaction time		= 100 ms
Compliance
Product specification		EN 61000-6-2, EN 61000-6-3
Environmental conditions
Ambient temperature		-20 ... 75 °C (-4 ... 167 °F)
Ambient storage temperature		-20 ... 75 °C (-4 ... 167 °F)
Mechanical characteristics
Protection等级		IP67 in accordance with EN 60529
Linkage		Emitter: 0.25 mm² , 4 m permanent cable with 3 wires Transducer: 0.25 mm² , 5-conductor 4 m permanent cable
Material
	Housing	PC2805 RF
Mass		Emitter: 116 g Transducer: 131 g
Measurements
	Length	55 mm
	Diameter	22.5 mm