SFA/B series blind spot free safety light curtain

characteristic：◆PassedCEsafetylevel4certification；◆Noblindspotdesign,compactsize,andbeautifulappearance；◆Easyandflexibleinstallation；◆Strongresistancetoelectromagneticandopticalinterference；◆Strongvib...

product

characteristic：

◆Passed CE safety level 4 certification ；
◆No blind spot design, compact size, and beautiful appearance；
◆Easy and flexible installation；
◆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 NPN/PNP output with security monitoring；
◆Equipped with EDM and auxiliary output functions (optional).

Technical parameters:

protective length	A series: 0-4000mm; B series: 0-8000mm
protection height	Optical axis spacing× (Number of beams -1)
Beam pitch	7.5mm, 15mm
check the accuracy	14mm, 21mm
Working power supply	DC12V~24V
Working current	<200mA
LOAD	<200mA
response time	<20ms
Diagnostic Coverage	>99%
Mean time between dangerous failures	99a
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	10g, 16ms, X, Y, Z axes, 1000 times per axis

Selection Table:

check the accuracy14mm				check the accuracy21mm
specifications	light beam	H	?????????L	?????????????specifications	???light beam	?????H	?????????L
SFA140165	23	165	179	SFA210165	12	165	179
SFA140225	31	225	239	SFA210225	16	225	239
SFA140285	39	285	299	SFA210285	20	285	299
SFA140345	47	345	359	SFA210345	24	345	359
SFA140405	55	405	419	SFA210405	28	405	419
SFA140465	63	465	479	SFA210465	32	465	479
SFA140525	71	525	539	SFA210525	36	525	539
SFA140585	79	585	599	SFA210585	40	585	599
SFA140645	87	645	659	SFA210645	44	645	659
SFA140705	95	705	719	SFA210705	48	705	719
SFA140765	103	765	779	SFA210765	52	765	779
SFA140825	111	825	839	SFA210825	56	825	839
SFA140885	119	885	899	SFA210885	60	885	899
SFA140945	127	945	959	SFA210945	64	945	959
SFA141005	135	1005	1019	SFA211005	68	1005	1019
SFA141065	143	1065	1079	SFA211065	72	1065	1079
SFA141125	151	1125	1139	SFA211125	76	1125	1139
SFA141185	159	1185	1199	SFA211185	80	1185	1199
SFA141245	167	1245	1259	SFA211245	84	1245	1259
SFA141305	175	1305	1319	SFA211305	88	1305	1319
SFA141365	183	1365	1379	SFA211365	92	1365	1379
SFA141425	191	1425	1439	SFA211425	96	1425	1439
SFA141485	199	1485	1499	SFA211485	100	1485	1499

The B model is the same as the A series.

Wiring diagram:

Installation bracket: