SND/E series self-learning safety light curtain

Features:◆PassedCEsafetylevel4certification;◆Completespecificationsandmodels,convenientinstallation,andsimplewiring;◆Completeselfinspectionfunction;◆Strongresistancetoelectromagneticandopticalinterfer...

product

Features:

◆Passed CE safety level 4 certification;
◆Complete specifications and models, convenient installation, and simple wiring;
◆Complete self inspection function;
◆Strong resistance to electromagnetic and optical interference;
◆Strong vibration resistance, superior waterproof and dustproof performance;
◆Equipped with working status, wiring, fault indication, and auxiliary lighting functions;
◆Dual PNP output with security monitoring (customizable dual NPN output)；
◆By using side buttons and mode selection switches, it is convenient to achieve automatic learning of fixed shielding areas;
◆There is a beam position ruler on the side of the body, which visualizes the beam position;
◆The shielding area for learning can be visually viewed through the digital display;
◆You can use a handheld programmer to view and change the fixed shielding area.

Technical parameters:

series	Dseries	Eseries
protective length	0～8000mm	0～20000mm
Beam pitch	20mm, 40mm, 80mm,160mm,320mm	20mm, 40mm, 80mm,160mm,320mm
check the accuracy	30mm, 50mm, 100mm,180mm,340mm	40mm, 60mm, 100mm,180mm,340mm
protection height	Optical axis spacing× (Number of beams -1)
Working power supply	DC12V～24V
Working current	<200mA
LOAD	<200mA
response time	<20ms
Diagnostic Coverage	>99%
Mean time between failures/MTTFd	200a
security level	PL e (EN ISO 13849)
protection grade	IP65
operation temperature	–10°C ～ +55°C
ambient humidity	20°C, RH ≤85%
Anti light interference	10000Lux (incident angle≥ 5°)
Anti vibration	Frequency: 10~55Hz, amplitude: 0.35mm
Impact resistance	15g, 16ms, X, Y, Z axes, 1000 times per axis

Selection Table:

L:Sensor height/, H: protection height; H1=72 mm, distance between the first beam and the lower end cover