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.

...
Read more Read less

Filters

Viewing 1 - 20 of 234 products
Results per page
Description Price 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 Stock No. 920-9691
Mfr. Part No.2TLA022302R0500
BrandABB
HK$13,559.20
1 Pair
Pair(s)
Orion1 - 30mm Receiver, Sender 4 - E 48 900mm 0.2m 19m 18 ms 24 V dc Hand
RS Stock No. 913-9286
Mfr. Part No.C2C-EA12030A10000
BrandSick
HK$7,496.54
Each
units
DeTec2 Core - 30mm Receiver 2 1 C - 1200mm 0m 10 (Minimum) m, 12 (Typical) m 12 ms 24 V dc Body, Hand
RS Stock No. 757-7879
Mfr. Part No.OS32C-SP1
BrandOmron
HK$34,562.00
Each
units
- 0S32C 30 mm, 40 mm, 50 mm, 70 mm Scanner 3 2 D - - - 3m 680 (On to Off) ms, 780 (Off to On) ms 24 V dc -
RS Stock No. 511-7068
Mfr. Part No.012-104
BrandSmartscan
HK$5,805.50
Each
units
- 1000 Plus 30mm Receiver, Sender 3 2 D 24 630mm 0.5m 5m 40 ms 24 V dc Hand
RS Stock No. 862-5865
Mfr. Part No.OS32C-BP-4M
BrandOmron
HK$35,750.00
Each
units
- 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 Stock No. 757-7702
Mfr. Part No.F3S-TGR-CL2A-035-300
BrandOmron
HK$5,325.10
1 Pair
Pair(s)
- F3S-TGR-CL 35mm Receiver, Sender 2 - E 2 300mm 0.2m 14m 103 ms 24 V dc Finger, Hand
RS Stock No. 125-0677
Mfr. Part No.F3SG-2RE0480P14
BrandOmron
HK$5,853.99
1 Pair
Pair(s)
- F3SG-RE 14mm Receiver, Sender 2 - C 47 480mm 0.3 (Long) m, 0.3 (Short) m 3 (Short) m, 10 (Long) m 7 (ON to OFF) ms, 35 (OFF to ON Synchronized) ms, 135 (OFF to ON Not Synchronized) ms 24 V dc Arm, Finger, Hand
RS Stock No. 136-3378
Mfr. Part No.C4C-SA12030A10000
BrandSick
HK$12,405.88
Each
units
DeTec4 Core C4C 30mm Sender - - - - 1200mm 0m 12m 14 ms 24 V dc Industrial
RS Stock No. 136-3379
Mfr. Part No.C4C-EA12030A10000
BrandSick
HK$14,450.72
Each
units
DeTec4 Core C4C 30mm Receiver - - - - 1200mm 0m 12m 14 ms 24 V dc Industrial
RS Stock No. 701-2952
Mfr. Part No.C2MT-06034BBC03FE0
BrandSick
HK$5,747.41
Each
units
MiniTwin C2MT 34mm Receiver, Sender 2 2 D - 600mm 0m 8m 13 ms 24 V dc Hand
RS Stock No. 127-8315
Mfr. Part No.XUSL4E14F016N
HK$10,798.67
1 Pair
Pair(s)
Preventa XUSL4E 14mm Receiver, Transmitter 4 3 E 15 160mm 0 m, 1 m 3 m, 6 m 4 ms 24 V dc Finger
RS Stock No. 913-9255
Mfr. Part No.C2C-SA03030A10000
BrandSick
HK$2,587.92
Each
units
DeTec2 Core - 30mm Sender 2 1 C - 300mm 0m 10 (Minimum) m, 12 (Typical) m 10 ms 24 V dc Body, Hand
RS Stock No. 146-5848
Mfr. Part No.SLC440COM-R-0810-14
BrandSchmersal
HK$12,173.66
Each
units
SLC440COM 440 14mm Receiver - - - 80 810mm 300mm 7000mm 20 ms 24 V dc Elevators & Escalators, Food, Heavy Industry, Machine Tools, Packaging
RS Stock No. 125-0678
Mfr. Part No.F3SG-2RE0560P14
BrandOmron
HK$6,541.75
1 Pair
Pair(s)
- F3SG-RE 14mm Receiver, Sender 2 - C 55 560mm 0.3 (Long) m, 0.3 (Short) m 3 (Short) m, 10 (Long) m 7 (ON to OFF) ms, 35 (OFF to ON Synchronized) ms, 135 (OFF to ON Not Synchronized) ms 24 V dc Arm, Finger, Hand
RS Stock No. 701-2956
Mfr. Part No.C2MT-07834BBC03FB0
BrandSick
HK$6,575.67
Each
units
MiniTwin C2MT 34mm Receiver, Sender 2 2 D - 780mm 0m 8m 13 ms 24 V dc Hand
RS Stock No. 913-9270
Mfr. Part No.C2C-SA09030A10000
BrandSick
HK$5,164.15
Each
units
DeTec2 Core - 30mm Sender 2 1 C - 900mm 0m 10 (Minimum) m, 12 (Typical) m 11 ms 24 V dc Body, Hand
RS Stock No. 840-2959
Mfr. Part No.SLSP30-450Q88
BrandBanner
HK$15,733.12
Each
units
- SLSP 30mm Receiver, Sender 4 3 E 30 450mm 0.1m 6m 13 ms 24 V dc Body
RS Stock No. 920-9697
Mfr. Part No.2TLA022302R0300
BrandABB
HK$10,790.58
1 Pair
Pair(s)
Orion1 - 30mm Receiver, Sender 4 - E 32 600mm 0.2m 19m 14 ms 24 V dc Hand
RS Stock No. 127-8298
Mfr. Part No.XUSL2E30H091N
HK$13,498.73
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 Stock No. 125-0674
Mfr. Part No.F3SG-2RE0240P14
BrandOmron
HK$3,995.35
1 Pair
Pair(s)
- F3SG-RE 14mm Receiver, Sender 2 - C 23 240mm 0.3 (Long) m, 0.3 (Short) m 3 (Short) m, 10 (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
Related Products
The Progressor range is the innovative new generation ...
Description:
The Progressor range is the innovative new generation of saw blades.Progressor saw blades have 3 key advantages. A progressive tooth pitch (small teeth at the handle, large teeth at the tip) allows universal application to thin and thick materials,and metal ...
Unified Shank™ Jigsaw Blades incorporate Starrett Bi-Metal Unique™ ...
Description:
Unified Shank™ Jigsaw Blades incorporate Starrett Bi-Metal Unique™ Saw Technology and are suitable for all jigsaws. They feature a new shank design that fits both universal shank and Bosch shank jigsaws. This 19-piece set is supplied in a tough, durable ...
This excellent 14 piece jigsaw blade set from ...
Description:
This excellent 14 piece jigsaw blade set from DeWalt is an excellent addition to any professional or DIY enthusiasts. Offering T-Type shank blades that are stronger than conventional blades with increased blade and tooth strength coupled with a new 'Plunge ...
This 10 piece jigsaw blade set from DeWALT ...
Description:
This 10 piece jigsaw blade set from DeWALT is an excellent addition to any professional or DIY enthusiasts kit, offering 3 assorted kits of the most popular jigsaw blades in a durable and handy case. This set includes durable blades ...