Photoelectric Sensor Pepperl+Fuchs AIR20-8-H-2200/25/38a

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Photoelectric Sensor AIR20-8-H-2200/25/38a

Brand: Pepperl+Fuchs
Product Code:

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Datasheet excerpt: Technical data of AIR20-8-H-2200/25/38a

Classifications

Item Specification
Single-beam active infrared scanner with background suppression, maximum installation height 2.2 m, housed in black, relay contact output, terminal block

Overall specifications
Detection distance		factory configuration: 1300 mm (modifiable)
Minimum detection range		200 ... 1300 mm
Maximum detection range		200 ... 2200 mm
illumination source		IRED
Illumination type		modulated infrared light
Black-white contrast (6 %/90 %)		= 400 mm at Tw 1300 mm
Operation mode		Background elimination
Size of the illumination spot		60 mm at Tw 1300 mm
angle of opening		approx. 2.6 °
Included accessories		Pivoting bracket, installation angle, connection cable
Parameters related to functional safety
MTTF_d		1420 a
task duration (T_M)		20 a
Diagnostic Range (DC)		0 %
Indicators/operation controls
operation indicator		LED red: illuminates when the output is active
control components		detection range adjuster
Electrical parameters
Operational voltage		12 ... 30 V DC / 18 ... 28 V AC
No-load input current		< 50 mA
Output
Type of switch		light-on
Output signal		Relay, 1 alternator
Switching voltage level		= 48 V AC / DC
Switching capacity		= 0.5 A AC / 1 A DC
reaction time		approx. 50 ms
delay in a de-energized state		approx. 250 ms
Compliance
Product specification		EN 60947-5-2
Adherence to standards and directives
Compliance with standards
	Standards	EN 60947-5-2 EN 61000-6-2 excluding EN 61000-4-5, EN 61000-4-11 EN 61000-6-3
Certifications and approvals
CE compliance		yes
Environmental conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Ambient storage temperature		-20 ... 75 °C (-4 ... 167 °F)
Mechanical characteristics
Protection等级		IP52
Linkage		plug-in screw terminals (5 m connection cable included in delivery package)
Material
	Housing	ABS
	optical surface	PMMA
Mass		50 g
Measurements
	Height	25 mm
	Width	68 mm
	Depth	49 mm
Note		Safety fuse = 315 mA (time-delay) per IEC 60127-2 Sheet 1