STD series safety light curtain

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characteristic：

◆Ultra long distance 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 status and fault status；
◆Configurable S-type external controller provides double-sided protection。

Technical Parameter：

protective length	0~15000mm(standard)	0~100000mm(overlength)
Beam pitch	20mm, 40mm, 80mm	40mm, 80mm, 160mm
check the accuracy	40mm, 60mm, 100mm	80mm, 120mm, 200mm
protection height	Optical axis spacing× (Number of beams -1)
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°)
Anti vibration	frequency:10~55Hz, amplitude:0.35mm
Impact resistance	15g, 16ms, X, Y, Z axes, 1000 times per axis

Selection Table:

Beam pitch20mm				Beam pitch40mm				Beam pitch80mm
light beam	specifications	H	L	light beam	specifications	H	L	light beam	specifications	H	L
8	STD0820	140	210	4	STD0440	120	210	2	STD0280	80	210
12	STD1220	220	290	6	STD0640	200	290	4	STD0480	240	370
16	STD1620	300	370	8	STD0840	280	370	6	STD0680	400	530
20	STD2020	380	450	10	STD1040	360	450	8	STD0880	560	690
24	STD2420	460	530	12	STD1240	440	530	10	STD1080	720	850
28	STD2820	540	610	14	STD1440	520	610	12	STD1280	880	1010
32	STD3220	620	690	16	STD1640	600	690	14	STD1480	1040	1170
36	STD3620	700	770	18	STD1840	680	770	16	STD1680	1200	1330
40	STD4020	780	850	20	STD2040	760	850	18	STD1880	1360	1490
44	STD4420	860	930	22	STD2240	840	930	20	STD2080	1520	1650
48	STD4820	940	1010	24	STD2440	920	1010
52	STD5220	1020	1090	26	STD2640	1000	1090
56	STD5620	1100	1170	28	STD2840	1080	1170
60	STD6020	1180	1250	30	STD3040	1160	1250
64	STD6420	1260	1330	32	STD3240	1240	1330
68	STD6820	1340	1410	34	STD3440	1320	1410
72	STD7220	1420	1490	36	STD3640	1400	1490

Bracket：