Photoelectric Sensor Pepperl+Fuchs TOPSCAN2-1-L876-BK-NA

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Photoelectric Sensor TOPSCAN2-1-L876-BK-NA

Brand: Pepperl+Fuchs
Product Code:

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Datasheet excerpt: Technical data of TOPSCAN2-1-L876-BK-NA

Classifications

Item Specification
Single or multi-beam light curtain designed for individual safeguarding

Overall specifications
Minimum detection range		0 ... 1500 mm through background assessment, 500 ... 1500 mm using background suppression
Maximum detection range		0 ... 2500 mm with background processing, 500 ... 2500 mm range with background suppression
illumination source		IRED
Black-white contrast (6 %/90 %)		< 20 % at 2000 mm sensor range
Marking		CE
Beam count		1 (number of built-in sensor modules AIR)
Operation mode		transitioning between background suppression and evaluation
Size of the illumination spot		75 x 75 mm with a detection range of 2000 mm
Indicators/operation controls
operation indicator		LED red
control components		detection range adjustment device, light ON/dark ON changeover switch, mode of operation selector for background suppression/background evaluation; edge monitoring adjuster for left/right positioning
Factory setting		Background elimination
Electrical parameters
Operational voltage		17 ... 30 V DC , 18 ... 28 V AC
No-load input current		< 100 mA
Input
Verification input		Deactivation of emitter with U = 17 ... 30 V DC applicable only in background evaluation mode of operation and DC operation
Output
Type of switch		Light-on/dark-on toggle switch
Output signal		Relay, 1 alternator
Switching voltage level		max. 24 V DC , 48 V AC
Switching capacity		= 1 A
Conversion power		24 W / 55 VA
reaction time		30 ms, 2 s post-test
Adherence to standards and directives
Compliance with standards
	Standards	EN 61000-6-2, EN 61000-6-3
Certifications and approvals
CCC certification		CCC certification / marking not necessary for products rated ≤36 V
UN/ECE Regulation No. 10 (E1)		Certification number: 047349
Environmental conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Mechanical characteristics
mounting height		max. 2500
Protection等级		IP52
Linkage		screw terminals
Material
	Housing	black aluminum / ABS
	optical surface	PC
Mass		approx. 500 g
Measurements
	Height	42 mm
	Depth	37 mm
	Length	876 mm