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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Beskrivning Pris 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
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RS-artikelnummer 191-9844
Tillv. art.nr632064
VarumärkePilz
15 901,47 kr
Each
Enheter
- opII4H 30mm Receiver, Transmitter 4 - e - 750mm 0.2m 18m 15.2 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9849
Tillv. art.nr632069
VarumärkePilz
25 850,00 kr
Each
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- opII4H 30mm Receiver, Transmitter 4 - e - 1500mm 0.2m 18m 22.3 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9845
Tillv. art.nr632065
VarumärkePilz
17 925,01 kr
Each
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- opII4H 30mm Receiver, Transmitter 4 - e - 900mm 0.2m 18m 15.2 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9835
Tillv. art.nr632022
VarumärkePilz
9 037,16 kr
Each
Enheter
- PSEN opII3H 30mm Receiver, Transmitter 3 - d - 450mm 0.2m 18m 11.7 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9846
Tillv. art.nr632066
VarumärkePilz
19 759,02 kr
Each
Enheter
- opII4H 30mm Receiver, Transmitter 4 - e - 1050mm 0.2m 18m 22.3 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9843
Tillv. art.nr632063
VarumärkePilz
13 969,34 kr
Each
Enheter
- opII4H 30mm Receiver, Transmitter 4 - e - 600mm 0.2m 18m 15.2 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9847
Tillv. art.nr632067
VarumärkePilz
21 613,60 kr
Each
Enheter
- opII4H 30mm Receiver, Transmitter 4 - e - 1200mm 0.2m 18m 22.3 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9836
Tillv. art.nr632023
VarumärkePilz
10 616,70 kr
Each
Enheter
- PSEN opII3H 30mm Receiver, Transmitter 3 - d - 600mm 0.2m 18m 15.2 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9842
Tillv. art.nr632061
VarumärkePilz
9 973,14 kr
Each
Enheter
- opII4H 30mm Receiver, Transmitter 4 - e - 300mm 0.2m 18m 11.7 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9850
Tillv. art.nr632081
VarumärkePilz
11 984,06 kr
Each
Enheter
- opII4F 14mm Receiver, Transmitter 4 - e - 300mm 0.2m 8m 15.2 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9851
Tillv. art.nr632082
VarumärkePilz
15 352,42 kr
Each
Enheter
- opII4F 14mm Receiver, Transmitter 4 - e - 450mm 0.2m 8m 15.2 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9841
Tillv. art.nr632041
VarumärkePilz
9 107,89 kr
Each
Enheter
- PSEN opII3F 14mm Receiver, Transmitter 3 - d - 300mm 0.2m 8m 15.2 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9840
Tillv. art.nr632027
VarumärkePilz
16 426,33 kr
Each
Enheter
- PSEN opII3H 30mm Receiver, Transmitter 3 - d - 1200mm 0.2m 18m 22.3 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9839
Tillv. art.nr632026
VarumärkePilz
15 016,78 kr
Each
Enheter
- PSEN opII3H 30mm Receiver, Transmitter 3 - d - 1050mm 0.2m 18m 22.3 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9838
Tillv. art.nr632025
VarumärkePilz
13 623,05 kr
Each
Enheter
- PSEN opII3H 30mm Receiver, Transmitter 3 - d - 900mm 0.2m 18m 15.2 ms 24 V dc Industrial
Nytt
RS-artikelnummer 191-9837
Tillv. art.nr632024
VarumärkePilz
12 085,08 kr
Each
Enheter
- PSEN opII3H 30mm Receiver, Transmitter 3 - d - 750mm 0.2m 18m 15.2 ms 24 V dc Industrial