Light curtains

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safety light grid
safety light grid
SLG440COM series

... Safety type 4 in accordance with IEC 61496-1 Status and diagnostics via App with bluetooth User-friendly parameter setting, no tools required Reliable safety concept in case of interferences (EMC, welding sparks) Process safety ...

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SCHMERSAL
safety light curtain
safety light curtain
EX-SLC/SLG440

... non-breakable glass. Ex-SLC440 safety light curtains for finger, hand and body detection are available in versions with a resolution of 14 and 30 mm as well as ranges of between 0.3 and 20 m. Ex-SLG440 safety light ...

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SCHMERSAL
safety light barrier
safety light barrier
SLB 240 series

Operating range: 15 m

... Compact design With integral evaluation Range 15 m Safe OSSD outputs to PLc Automatic start or restart interlock Sturdy metal enclosure with M12 connector or cable Set-up tool and diagnostic indication ...

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SCHMERSAL
safety light curtain
safety light curtain
AL2109-P-1820-3403/40b/49/143

Operating range: 1 m - 10 m

... Light grids are ideal for applications where wider areas need to be monitored. Light grids are much easier to mount, install, and align and are therefore preferred to multiple individual ...

single-beam light curtain
single-beam light curtain
SLA series

Operating range: 10 m - 65 m

... with IP67 degree of protection allows use even in adverse ambient conditions. Sensing range 30 m, Visible red light, pulsed LASER light, Laser class 1, eyesafe, Performance Level PL ...

multibeam light curtain
multibeam light curtain
SLC series

Operating range: 5 m - 65 m

... Multiple-beam safety light barriers create a two-dimensional protection field which allows a varying detection capability and different protection field heights depending on the application requirement. Operating personnel ...

type 4 safety light curtain
type 4 safety light curtain
S4B series

Operating range: 12 m

... S4B Heavy-Duty Type 4 Safety Light Curtains provide durable, dependable machine safeguarding for a variety of applications. Visual alignment indicators, weak beam strength indicators, and simple setup make them easy to ...

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BANNER ENGINEERING CORP.
multibeam light curtain
multibeam light curtain
LX SERIES

... sensitivity to small objects - Detects objects as small as 5.6 mm and extremely flat objects that pass anywhere through the light screen - Responds in 0.8 to 3.2 milliseconds—faster than comparable products, even at its slowest response ...

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BANNER ENGINEERING CORP.
measuring light curtain
measuring light curtain
TTR series

Operating range: 229 mm - 891 mm

... length and beam spacing: 200 mm to 965 mm with 2 to 7 sensors for maximum flexibility Robust aluminum housing, ambient light and ESD resistance for enhanced durability ...

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BANNER ENGINEERING CORP.
type 4 safety light curtain
type 4 safety light curtain
OY0xxx series

Operating range: 0 m - 10 m

... Safety categories 2 and 4 to IEC 61496 Reliable protection of hazardous areas and gates Wide range selectable on the unit No dead space when mounted in L shape Easy connection via the tried-and-tested M12 connector ...

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ifm electronic
type 4 safety light curtain
type 4 safety light curtain
OY4xxx series

Operating range: 0 m - 7 m

... High protection rating IP 69K thanks to protective tube Reliable protection of hazardous areas and gates Versions with different ranges Resistant to steam and high-pressure cleaning Hygienic and robust design ...

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ifm electronic
type 4 safety light curtain
type 4 safety light curtain
OY8 series

Operating range: 0 m - 6 m

... Configuration of suppression via pin connection Programming not required Easy connection via the tried-and-tested M12 connector Safety category type 4 to IEC 61496 Reliable protection of hazardous areas and gates ...

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ifm electronic
safety light barrier
safety light barrier
PSENopt

Operating range: 15 cm - 180 cm

... Pilz light curtains are therefore suitable for numerous industries and applications, such as manual workstations, access guarding on conveyors or material handling alongside robots. Benefits of our safety light ...

safety light curtain
safety light curtain
PSENopt II

... decentralised modules PDP67. There are no limits to the physical arrangement of the safety light curtains: thanks to coding, you can even position the light curtain sensors physically ...

safety light curtain
safety light curtain
SLLP14-1260P55

Operating range: 100 mm - 12,000 mm

... : 0.1…12 m Resolution: 14 mm Operating voltage: 24 VDC No restart interlock Safety light curtain type 4 acc. to IEC 61496-1 and 61496-2 Category 4 Ple acc. to EN ISO 13849-1 ...

type 4 safety light curtain
type 4 safety light curtain
GL-V series

Operating range: 0.3 m - 15 m

... axis misalignment. Adjusting The light curtain can be easily aligned in three steps. The indicator changes with each step, facilitating easy alignment. Operating In addition to confirmation that enough light ...

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Keyence
type 2 safety light curtain
type 2 safety light curtain
SG2 BASE

Operating range: 0 µm - 19 µm

... Finger and hand presence safety detection with basic functions. High reliability, easy installation and alignment, cost effective solution for simple protection needs. Cost effective Finger. hand. arm detection with basic functions (auto restart) ...

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Datalogic s.r.l.
safety light barrier
safety light barrier
OS-12C

Operating range: 10 m

... Automatic adjustment to optimum sensitivity Pressing the sensitivity adjustment button for one second sets the sensitivity to the optimum value. Self diagnosis function Reports sensor status if the operating LED pattern changes, so that misalignment ...

safety light curtain
safety light curtain
GL-R series

Operating range: 15 m

... Strong. Smart. Simple. Maximum Protection with Minimal Effort Robust, strong, & high quality in a slim footprint. High power optical beams along with enhanced oil and water resistance dramatically increase product life and survivability in tough environments. ...

safety light curtain
safety light curtain
XUSL2E2BB051N

... Safety light curtain type 2, Telemecanique Safety light curtains XUSL, XUSL For body protection, Beams, Hp = 510 mm Main Range of product Telemecanique Safety light ...

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Telemecanique Sensors
safety light curtain
safety light curtain
EFA-TLG®

... nearly 90% of all crashes happen, right from the beginning, you are on the safe side by using our TÜV-certified infrared light grid EFA-TLG®. The system is unique worldwide and it is completely self-monitoring. It is ...

safety light curtain
safety light curtain
LCA-2TR-2B-510-AP-156671

Operating range: 12 m

... • 2 beams • Protective field height 510 mm • With plug connector M12 • 2 safety outputs (OSSD) • Installation material is included with the product • • Safe monitoring options for any application • Simple connection with M12 plug connector • Safety ...

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EUCHNER GmbH + Co. KG
safety light curtain
safety light curtain
LCA-2TR-30-1060-AP-156641

Operating range: 12 m

... • Resolution 30 mm • Protective field height 1,060 mm • With plug connector M12 • 2 safety outputs (OSSD) • Installation material is included with the product • • Safe monitoring options for any application • Simple connection with M12 plug connector • ...

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EUCHNER GmbH + Co. KG
safety light curtain
safety light curtain
LCA-2TR-40-1060-AP-156653

Operating range: 12 m

... • Resolution 40 mm • Protective field height 1,060 mm • With plug connector M12 • 2 safety outputs (OSSD) • Installation material is included with the product • • Safe monitoring options for any application • Simple connection with M12 plug connector • ...

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EUCHNER GmbH + Co. KG
single-beam light curtain
single-beam light curtain
VLP21/VRH

... The VLP21/VRH by Delta is a Laser Barrier which emits a high power infrared laser pulse. The whole system works via pulse that is received by photosensitive diode which is fitted having an optical filter. A signal then ...

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DELTA
safety light barrier
safety light barrier
DTS240 / EMR-M-400

... between the two strips can be located easily. The unit can detect large field. The device provides no interference from ambient light products. The unit is used on cold rolling mills. ...

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DELTA
safety light curtain
safety light curtain
V3

... The Optical Barrier V3 from Delta emit visible and modulate laser beam by the diode and reflects is back using the prism reflector position opposite to the sensor. The detected photodiode then creates a signal to the processing electronics. ...

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DELTA
safety light curtain
safety light curtain
GM1 Lv.2

Operating range: 150 mm - 1,800 mm

... installation, simple wiring; ◦ Perfect self-test function; ◦ Strong ability to resist electromagnetic and light interference; ◦ Strong vibration resistance, waterproof, dustproof performance is superior; ...

safety light curtain
safety light curtain
GM2 Lv.4

Operating range: 150 mm - 1,800 mm

... ability to resist electromagnetic and light interference; ◦ Strong vibration resistance, waterproof, dustproof performance is superior; ◦ With working status, wiring, fault indication and auxiliary light ...

safety light curtain
safety light curtain
GM3 Lv. 4

Operating range: 150 mm - 1,800 mm

... ability to resist electromagnetic and light interference; ◦ Strong vibration resistance, waterproof, dustproof performance is superior; ◦ With working status, wiring, fault indication and auxiliary light ...

type 4 safety light curtain
type 4 safety light curtain
EOS4 series

Operating range: 0 m - 20 m

... Compact Safety Light Curtain: Type 4, SIL 3, SILCL 3, PL e, Cat. 4 Cross Section: 28 x 30 mm No blind area on one side Hardware configuration: no programming necessary, easy to install and replace Connection and ...

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REER
safety light grid
safety light grid
MGI-05A-0232-NMS-149

Operating range: 300 mm - 4,000 mm

... Enclosure rating - IP 65 Housing material - Aluminium Resolution - 6 mm Temperature range - -5...+50°C Sensor Height - 260 mm Light source - LED, infrared 880 nm Operating principle - Measurement grid Sensing range max. - 300...4000 ...

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CONTRINEX
frame light barrier
frame light barrier
OGWSD series

... Frame light barriers from di-soric can be installed quickly and are immediately operational due to perfect alignment and the calibration of transmitter and receiver. They also detect very quickly moving objects independent ...

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di-soric
reflex type light barrier
reflex type light barrier
P1MM001

Operating range: 550 mm

... readjustment of the switching threshold Recognition of transparent objects In order to function correctly, reflex light barrier only require the use of a selectable, defined background. There’s no need for a reflector. ...

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wenglor sensoric GmbH
safety light curtain
safety light curtain
SH4

Operating range: 8 m

... Datasensing announces the addition of new models to SH4 Series, making it the most complete series of safety light curtains on the market. In addition to finger, hand and body protection models based on emitter and receiver ...

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DATASENSING
safety light curtain
safety light curtain

... designs Fibre optics connection Adjustable time delay High positioning accuracy High switching frequencies possible Extranous light insensitivity Digital and analog output Adjustable threshold and tolerance band Operating temperature ...

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Pulsotronic
safety light barrier
safety light barrier
ISL-8000

Operating range: 0 m - 25 m

... inspection authority) An evaluation unit for up to eight light barriers No cross talk between the single light barriers Detection range up to 25 m (82 ft) One safety output per light ...

safety light curtain
safety light curtain
BX04, BX10 series

M.D. Micro Detectors offer medium resolution area BX04 or BX10 sensors. These tools are made with an IP67 protection class, and full safety against electrical afflictions. In addition, these detectors are capable of finding objects of irregular sizes.

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Micro Detectors
safety light barrier
safety light barrier
SNE-QL

Operating range: 24,000, 30,000, 40,000 mm

... ◆ Ultra long distance protection; ◆ Provide area protection for 1, 2, and 3 sides; ◆ Complete specifications and models, convenient installation, and simple wiring; ◆ Comprehensive self inspection function; ◆ Strong resistance to electromagnetic and ...

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Shandong laien optic-electronic technology co.,ltd.
safety light curtain
safety light curtain
BWC series

Operating range: 1 m - 7 m

cross-beam type area sensors utilize a 3-point cross-beam method detection to minimize non-detection area and provide reliable detection. 14 different configurations are available based on the number of optics, optical pitch, and detection area size. ...

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Autonics
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How to choose this product
light-curtain

Light curtains use a non-visible screen of infrared light to protect personnel from injury and machines from damage by monitoring the perimeters of operational and restricted access zones. The interruption of a single light beam activates the emergency shutoff of a machine in operation.

Applications

Light curtains are installed on potentially dangerous machines, robots and other automated systems where it is possible to access a dangerous area. They are found on automated machines, such as large hydraulic presses and welding robots where personnel could contact the machine's moving parts. Light curtains are also used to protect personnel from accessing dangerous electrical circuitry on assembly lines.

Technologies

Light curtains comprise an emitter and a receiver. The former emits the infrared light beams. The receiver consists of a certain number of photoelectric sensors corresponding to the beams. When an object interrupts one of these light beams, a signal is sent to stop the machine.
Light curtains are usually equipped with safety relays which control parameters such as signal strength for long range or short range detection.

How to choose

Optimal operation requires a light curtain providing the appropriate level of protection and range of functions. There are two types of curtain: Type 2 and Type 4. Type 2 costs less, but has fewer features. Type 4 offers higher resolution and scanning range.

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