SNQ series safety light curtain

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Features:

◆Provide 2-sided or 3-sided area protection；
◆Complete specifications and models, convenient installation, and simple wiring；
◆Comprehensive self inspection function；
◆Strong resistance to electromagnetic and optical interference；
◆Strong vibration resistance, superior waterproof and dustproof performance；
◆The controller provides dual relay signal output, with optional dual NPN/PNP signal output；
◆LED indicates working and fault status.

Technical Parameter：

protective length	2Face protection	3Face protection
	0～6000mm	0～4000mm
protection height	Beam pitch×（Number of beams-1）
Beam pitch	20mm, 40mm, 80mm
check the accuracy	40mm, 60mm, 100mm
Working power supply	DC12V～24V
Working current	<200mA
LOAD	<200mA
response time	<10ms
Diagnostic Coverage	>99%
Mean time between dangerous failures	120a
protection grade	IP65
operation temperature	–10°C ～ +55°C
ambient humidity	20°C, RH ≤ 85%
Anti light interference	10000Lux (incident angle≥ 5°)

Model Selection Table：

light beam	Beam pitch20mm					Beam pitch40mm					Beam pitch80mm
	specifications	H	L	F	J	specifications	H	L	F	J	specifications	H	L	F	J
2											SNQ0280	80	225	110	290
4						SNQ0440	120	225	110	290	SNQ0480	240	385	270	450
6	SNQ0620	100	185	70	220	SNQ0640	200	305	190	370	SNQ0680	400	545	420	610
8	SNQ0820	140	225	110	290	SNQ0840	280	385	270	450	SNQ0880	560	705	580	770
10	SNQ1020	180	265	150	320	SNQ1040	360	465	330	530	SNQ1080	720	865	700	950
12	SNQ1220	220	305	190	370	SNQ1240	440	545	420	610
14	SNQ1420	260	345	230	410	SNQ1440	520	625	500	690
16	SNQ1620	300	385	270	450	SNQ1640	600	705	580	770
18	SNQ1820	340	425	310	490	SNQ1840	680	785	620	850
20	SNQ2020	380	465	330	530	SNQ2040	760	865	700	950
22	SNQ2220	420	505	370	570
24	SNQ2420	460	545	420	610
26	SNQ2620	500	585	460	650
28	SNQ2820	540	625	500	690
30	SNQ3020	580	665	540	730