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SNQ 3-sided area protection safety grating

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SNQ 3-sided area protection safety grating

SNQ 3-sided area protection safety grating

SNQ3 surface area protection safety grating light curtain sensor spacing 40/80MM photoelectric protection device

The use of reflectors can provide 2 or 3-sided multi-directional protection, improve protection efficiency, and provide multi-sided protection and all-round protection.

Enhance the material to improve the anti-light and anti-electromagnetic interference performance, effectively prevent the interference caused by machinery, and have excellent anti-electromagnetic and anti-light energy performance.

product details

description2

Details

Automatically detect circuit faults and protect circuit safety. Automatic detection design. When a fault occurs during work, the safe state will be automatically locked to avoid accidents.

The photosensitive surface has clear light transmission and is easy to detect, has strong anti-interference, and the photosensitive surface is sensitive.

Built-in rubber gasket, good insulation performance, dustproof and waterproof.

The card slot design on the back allows for flexible installation according to the product direction, which is convenient and fast.

Aviation plug, high-quality aviation plug is not easy to rust, resistant to pressure and corrosion, fast signal transmission

Parameter

Protection length	2-sided protection	3-sided protection
	0~6000MM	0~4000MM
Protection height	Optical axis spacing x(beam-1)
Optical axis spacing	20MM,40MM,80MM
Detection accuracy	40MM,60MM,80MM
Working power supply	DC12V-~24V
Working current	<200MA
Load current	<200MA
Response time	<10MS
diagnostic coverage	>99%
mean time between dangerous failures	120A
Protection level	IP65
Operating temperature	-10°C~+55°C
environment humidity	20°C, RH<85%
Anti-light interference	10000LUX(incident angle>5°)

Product size and selection table

L:sensor height H /protection height H1:distance from 1st beam to bottom cover F/fixed hole center distance J: /mirror height;/beams /light axis pitch/specification.

beam	Optical axis spacing 20mm
beam	Specification	H	L	F	L
6	SNQ0620	100	185	70	220
8	SNQ0820	140	225	110	290
10	SNQ1220	180	265	150	320
12	SNQ1420	220	305	190	370
14	SNQ1420	260	345	230	410
16	SNQ1620	300	385	270	450
18	SNQ1820	340	425	310	490
20	SNQ2020	380	465	330	530
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
beam	Optical axis spacing40mm
beam	Specification	H	L	F	L
4	SNQ0440	120	225	110	290
6	SNQ0620	200	305	190	370
8	SNQ0820	280	385	270	450
10	SNQ1220	360	465	330	530
12	SNQ1420	440	545	420	610
14	SNQ1420	520	625	500	690
16	SNQ1620	600	705	580	770
18	SNQ1820	680	785	620	850
20	SNQ2020	760	865	700	950
beam	Optical axis spacing40mm
beam	Specification	H	L	F	L
2	SNQ0280	80	225	110	290
4	SNQ0480	240	385	270	450
6	SNQ0680	400	545	420	610
8	SNQ0880	560	705	580	450
10	SNQ1220	720	865	700	950