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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Omschrijving Prijs 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-stocknr. 913-9273
FabrikantnummerC2C-EA09030A10000
FabrikantSick
€ 479,20
Each
Aantal stuks
DeTec2 Core - 30mm Receiver 2 1 c - 900mm 0m 10 (Minimum) m, 12 (Typical) m 11 ms 24 V dc Body, Hand
RS-stocknr. 701-9301
FabrikantnummerC4MT-12034ABB03FE0
FabrikantSick
€ 1.436,41
Each
Aantal stuks
- C4MT 34mm Receiver, Sender 4 3 e - 1200mm 0m 5m 13 ms 24 V dc Hand
RS-stocknr. 701-2952
FabrikantnummerC2MT-06034BBC03FE0
FabrikantSick
€ 507,70
Each
Aantal stuks
miniTwin C2MT 34mm Receiver, Sender 2 2 d - 600mm 0m 8m 13 ms 24 V dc Hand
RS-stocknr. 701-2959
FabrikantnummerC2MT-04834BBC03DB0
FabrikantSick
€ 457,96
Each
Aantal stuks
miniTwin C2MT 34mm Receiver, Sender 2 2 d - 480mm 0m 8m 13 ms 24 V dc Hand
RS-stocknr. 701-2946
FabrikantnummerC2MT-01834BBC03BE0
FabrikantSick
€ 335,03
Each
Aantal stuks
miniTwin C2MT 34mm Receiver, Sender 2 2 d - 180mm 0m 8m 13 ms 24 V dc Hand
RS-stocknr. 701-2968
FabrikantnummerC2MT-12034BBC03FE0
FabrikantSick
€ 752,63
Each
Aantal stuks
miniTwin C2MT 34mm Receiver, Sender 2 2 c - 1200mm 0m 8m 13 ms 24 V dc Hand
RS-stocknr. 913-9267
FabrikantnummerC2C-SA06030A10000
FabrikantSick
€ 297,74
Each
Aantal stuks
DeTec2 Core - 30mm Sender 2 1 c - 600mm 0m 10 (Minimum) m, 12 (Typical) m 10 ms 24 V dc Body, Hand
RS-stocknr. 913-9286
FabrikantnummerC2C-EA12030A10000
FabrikantSick
€ 572,93
Each
Aantal stuks
DeTec2 Core - 30mm Receiver 2 1 c - 1200mm 0m 10 (Minimum) m, 12 (Typical) m 12 ms 24 V dc Body, Hand
RS-stocknr. 136-3370
FabrikantnummerC4C-EA12010A10000
FabrikantSick
€ 1.414,27
Each
Aantal stuks
deTec4 Core C4C 14mm Receiver - - - - 1200mm 0m 8m 16 ms 24 V dc Industrial
RS-stocknr. 136-3371
FabrikantnummerC4C-SA03030A10000
FabrikantSick
€ 383,40
Each
Aantal stuks
deTec4 Core C4C 30mm Sender - - - - 300mm 0m 12m 14 ms 24 V dc Industrial
RS-stocknr. 701-9266
FabrikantnummerC4MT-03014ABB03DE0
FabrikantSick
€ 839,60
Each
Aantal stuks
- C4MT 14mm Receiver, Sender 4 3 e - 300mm 0m 5m 14 ms 24 V dc Finger, Hand
RS-stocknr. 701-2965
FabrikantnummerC2MT-09034BBC03FE0
FabrikantSick
€ 629,69
Each
Aantal stuks
miniTwin C2MT 34mm Receiver, Sender 2 2 d - 900mm 0m 8m 13 ms 24 V dc Hand
RS-stocknr. 136-3372
FabrikantnummerC4C-EA03030A10000
FabrikantSick
€ 543,36
Each
Aantal stuks
deTec4 Core C4C 30mm Receiver - - - - 300mm 0m 12m 14 ms 24 V dc Industrial
RS-stocknr. 136-3377
FabrikantnummerC4C-EA09030A10000
FabrikantSick
€ 933,54
Each
Aantal stuks
deTec4 Core C4C 30mm Receiver - - - - 900mm 0m 12m 14 ms 24 V dc Industrial
RS-stocknr. 701-2934
FabrikantnummerC2MT-09024BBC03FE0
FabrikantSick
€ 670,04
Each
Aantal stuks
miniTwin C2MT 24mm Receiver, Sender 2 2 d - 900mm 0m 8m 13 ms 24 V dc Hand
RS-stocknr. 701-9262
FabrikantnummerC4MT-01814ABB03BE0
FabrikantSick
€ 713,39
Each
Aantal stuks
- C4MT 14mm Receiver, Sender 4 3 e - 180mm 0m 5m 14 ms 24 V dc Finger, Hand
RS-stocknr. 136-3373
FabrikantnummerC4C-SA06030A10000
FabrikantSick
€ 578,93
Each
Aantal stuks
deTec4 Core C4C 30mm Sender - - - - 600mm 0m 12m 14 ms 24 V dc Industrial
RS-stocknr. 136-3376
FabrikantnummerC4C-SA09030A10000
FabrikantSick
€ 773,59
Each
Aantal stuks
deTec4 Core C4C 30mm Sender - - - - 900mm 0m 12m 14 ms 24 V dc Industrial
RS-stocknr. 701-2930
FabrikantnummerC2MT-07824BBC03FB0
FabrikantSick
€ 620,31
Each
Aantal stuks
miniTwin C2MT 24mm Receiver, Sender 2 2 d - 780mm 0m 8m 13 ms 24 V dc Hand
RS-stocknr. 701-2924
FabrikantnummerC2MT-03024BBC04DE0
FabrikantSick
€ 415,73
Each
Aantal stuks
miniTwin C2MT 24mm Receiver, Sender 2 2 d - 300mm 0m 8m 13 ms 24 V dc Hand