Light Curtains

Safety light curtains are also known as safety light barriers or safety light screens. These optoelectronic devices are used to detect people present in the vicinity of moving machinery. Light curtains can be used as an alternative to mechanical barriers and other forms of traditional machine guarding. Set of light curtains contains transmitter head and receiver head. A transmitter generates an infra-red light between the two heads which acts as a detection zone. A movement detected within the detection zone initials the machine stopping procedure and automatically disconnect all hazardous machinery.

To reactivate the machinery, an operator has to press reset button that is positioned outside of the danger area. Some models are equipped with an auto-reset option that automatically starts machinery once the detection zone is free of obstacles. A response time of all light curtains is just a fraction of a second, it means that no other barrier type can compare to that.

Selecting the right light curtains

Maximum scanning distance and beam resolution are 2 important attributes that determine the right device for you. A distance between transmitter and receiver can be various from 0 to 20m and the choice depends on the type of machinery that is used in conjunction with the curtain.

Beam resolution determines detection capability, light curtains with 14 mm beam resolution are able to detect small body parts such as a finger, 20 mm ones are suitable for palm detection. Beam resolution of 20 mm and above are ideal for hand, head or full body detection. Typical beam resolution values are between 14mm to even 70 mm.

The physical size of curtains is also important. Some model can be small as hand but the other ones are even 2.5 m long.


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제품설명 단가 Range Series Beam Resolution Component Type Safety Type SIL IEC 61508 PL EN ISO 13849-1 Number of Beams Protective Height Minimum Scanning Distance Maximum Scanning Distance Maximum Response Time Supply Voltage Application
RS 제품 번호 182-9561
제조사 부품 번호SLLP23-1820P88
제조사Banner
₩3,469,572.70
Each
수량
- SLL 23mm Emitter, Receiver - 3 E - 1820mm - 12m 26.9 ms 24 V dc Area
RS 제품 번호 182-9554
제조사 부품 번호SLLP23-1400P88
제조사Banner
₩3,765,393.30
Each
수량
- SLL 23mm Emitter, Receiver - 3 E - 1400mm - 12m 21.8 ms 24 V dc Area
RS 제품 번호 701-9266
제조사 부품 번호C4MT-03014ABB03DE0
제조사Sick
₩1,389,802.85
Each
수량
- C4MT 14mm Receiver, Sender 4 3 E - 300mm 0m 5m 14 ms 24 V dc Finger, Hand
RS 제품 번호 757-7718
제조사 부품 번호F3S-TGR-CL2A-035-750
제조사Omron
₩1,578,148.00
1 Pair
Pair(s)
- F3S-TGR-CL 35mm Receiver, Sender 2 - C 2 770mm 0.2m 14m 103 ms 24 V dc Finger, Hand
RS 제품 번호 146-5839
제조사 부품 번호SLC440COM-E-1770-30
제조사Schmersal
₩2,570,961.75
Each
수량
SLC440COM 440 30mm Sender - - - 88 1770mm 300mm 10000mm 20 ms 24 V dc Elevators & Escalators, Food, Heavy Industry, Machine Tools, Packaging
RS 제품 번호 511-9884
제조사 부품 번호1K3-108
제조사Smartscan
₩1,366,641.20
Each
수량
- 1000 Plus 30mm Receiver, Sender 3 2 D 36 930mm 0.5m 5m 40 ms 24 V dc Hand
RS 제품 번호 701-2946
제조사 부품 번호C2MT-01834BBC03BE0
제조사Sick
₩519,662.30
Each
수량
MiniTwin C2MT 34mm Receiver, Sender 2 2 D - 180mm 0m 8m 13 ms 24 V dc Hand
RS 제품 번호 196-4119
제조사 부품 번호XUSL4MB40H106N
₩2,987,735.05
1 Pair
Pair(s)
Preventa Safety Detection XUSL4M 40mm Receiver, Transmitter 4 3 - 36 1060mm 0m 4 m, 12 m 12.5 ms 24 V dc Hand
RS 제품 번호 125-0683
제조사 부품 번호F3SG-2RE0430P30
제조사Omron
₩735,451.75
1 Pair
Pair(s)
- F3SG-RE 30mm Receiver, Sender 2 - C 20 430mm 0.3 (Long) m, 0.3 (Short) m 7 (Short) m, 20 (Long) m 5 (ON to OFF) ms, 25 (OFF to ON Synchronized) ms, 125 (OFF to ON Not Synchronized) ms 24 V dc Arm, Finger, Hand
RS 제품 번호 182-9567
제조사 부품 번호SLLP40-560P88
제조사Banner
₩1,673,651.25
Each
수량
- SLL 40mm Emitter, Receiver - 3 E - 560mm - 12m 8.2 ms 24 V dc Area
RS 제품 번호 146-5835
제조사 부품 번호SLC440COM-E-1450-14
제조사Schmersal
₩2,902,948.50
Each
수량
SLC440COM 440 14mm Sender - - - 114 1450mm 300mm 7000mm 20 ms 24 V dc Elevators & Escalators, Food, Heavy Industry, Machine Tools, Packaging
RS 제품 번호 862-5868
제조사 부품 번호OS32C-SP1-4M
제조사Omron
₩5,302,308.20
Each
수량
- 0S32C 30 mm, 40 mm, 50 mm, 70 mm Scanner 3 2 D - - - 4m 680 (On to Off) ms, 780 (Off to On) ms 24 V dc -
RS 제품 번호 146-5862
제조사 부품 번호SLC440COM-R-1930-30
제조사Schmersal
₩2,802,001.65
Each
수량
SLC440COM 440 30mm Receiver - - - 96 1930mm 300mm 10000mm 20 ms 24 V dc Elevators & Escalators, Food, Heavy Industry, Machine Tools, Packaging
RS 제품 번호 146-5854
제조사 부품 번호SLC440COM-R-1290-14
제조사Schmersal
₩3,018,218.90
Each
수량
SLC440COM 440 14mm Receiver - - - 128 1290mm 300mm 7000mm 20 ms 24 V dc Elevators & Escalators, Food, Heavy Industry, Machine Tools, Packaging
RS 제품 번호 182-9532
제조사 부품 번호SGSXP3-400Q88
제조사Banner
₩2,038,953.70
Each
수량
- SGS 400mm Emitter, Receiver - 3 E 3 800mm 6m 60m 22 ms 24 V dc Area
RS 제품 번호 136-3367
제조사 부품 번호C4C-EA09010A10000
제조사Sick
₩2,030,276.80
Each
수량
DeTec4 Core C4C 14mm Receiver - - - - 900mm 0m 8m 16 ms 24 V dc Industrial
RS 제품 번호 701-9262
제조사 부품 번호C4MT-01814ABB03BE0
제조사Sick
₩1,298,177.70
Each
수량
- C4MT 14mm Receiver, Sender 4 3 E - 180mm 0m 5m 14 ms 24 V dc Finger, Hand
RS 제품 번호 125-0682
제조사 부품 번호F3SG-2RE0350P30
제조사Omron
₩655,812.75
1 Pair
Pair(s)
- F3SG-RE 30mm Receiver, Sender 2 - C 16 350mm 0.3 (Long) m, 0.3 (Short) m 7 (Short) m, 20 (Long) m 5 (ON to OFF) ms, 25 (OFF to ON Synchronized) ms, 125 (OFF to ON Not Synchronized) ms 24 V dc Arm, Finger, Hand
RS 제품 번호 127-8298
제조사 부품 번호XUSL2E30H091N
₩2,092,303.15
1 Pair of 1
Pair(s)
Preventa XUSL2E 30mm Receiver, Transmitter 2 1 C 46 910mm 0m 4 m, 12 m 13 ms 24 V dc Hand
RS 제품 번호 146-5861
제조사 부품 번호SLC440COM-R-1850-14
제조사Schmersal
₩2,746,379.90
Each
수량
SLC440COM 440 14mm Receiver - - - 184 1850mm 300mm 6000mm 28 ms 24 V dc Elevators & Escalators, Food, Heavy Industry, Machine Tools, Packaging