Light curtains

57 companies | 296 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
{{#pushedProductsPlacement4.length}} {{#each pushedProductsPlacement4}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}} {{#if product.productTagAssociationList.length}} {{#each product.productTagAssociationList as |tag|}}
{{/each}} {{/if}}
{{/each}} {{/pushedProductsPlacement4.length}}
{{#pushedProductsPlacement5.length}} {{#each pushedProductsPlacement5}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}} {{#if product.productTagAssociationList.length}} {{#each product.productTagAssociationList as |tag|}}
{{/each}} {{/if}}
{{/each}} {{/pushedProductsPlacement5.length}}
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

See the other products
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

See the other products
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

See the other products
ifm electronic
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 ...

See the other products
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 ...

See the other products
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

See the other products
BANNER ENGINEERING CORP.
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) ...

See the other products
SCHMERSAL
safety light barrier
safety light barrier
SLB 440-H

Operating range: 75 m

... protection for the operating personnel, as every interruption to the light beam triggers a signal which safely switches off the potentially hazardous machine movement. All SLB light barriers ...

See the other products
SCHMERSAL
type 4 safety light curtain
type 4 safety light curtain
SLC/SLG 440 IP69K

Operating range: 0.3 m - 10 m

... the robust protective tubes. The material thus guarantees greater availability and a long service life for safety light curtains and grids, also allowing a compact design for encapsulated safety ...

See the other products
SCHMERSAL
type 2 safety light curtain
type 2 safety light curtain
SG2 BASE series

Operating range: 19 m

Safety Type 2 (Pl=c, SIL1) Resolution Hand 30mm; Pres. 50/90 mm Controlled heights from 150 to 1800 mm (n x 150 mm) Operating distance: 19 m Automatic restart; external test input Easy and cost effective standard ...

See the other products
Datalogic s.r.l.
safety light barrier
safety light barrier
PSENopt

Operating range: 15 cm - 180 cm

... and PL e (Type 4). In addition to the Basic light curtains, the PSENopt Advanced safety light curtains offer expanded functionalities such as muting, blanking and cascading. ...

safety light barrier
safety light barrier
PSENopt II

Operating range: 150 mm - 1,800 mm

... 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 ...

measuring light curtain
measuring light curtain
CSL505-T100-1900-M8

Operating range: 0.3 m - 5 m

... Guaranteed operating range Measurement field length - 1,900 mm Number of beams - 20 Piece(s) Beam spacing - 100 mm Light source - LED, Infrared Wavelength - 860 nm Minimum object diameter - 102.5 mm Protective ...

See the other products
Leuze electronic GmbH + Co. KG
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 ...

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 ...

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. ...

safety light curtain
safety light curtain
NA1-11 series

Operating range: 1 m - 3 m

... elements. This allows even small and narrow objects, such as letters, to be securely detected. At just 10mm wide, these light barriers help to save installation space. Characteristics: 11 emitters ...

See the other products
Panasonic Electric Works Europe
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. ...

safety light curtain
safety light curtain
GL-R series

... What makes a light curtain "robust"? KEYENCE has designed a light curtain with a structure that prevents damage from parts or tools by narrowing the exposed lens area ...

safety light curtain
safety light curtain
FLG series

Installation and commissioning that couldn't be easier with very high levels of performance The FLG (frame light grid) switching automation light grid is the innovative solution in which ...

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 ...

See the other products
di-soric
safety light curtain
safety light curtain
SFL Series

The SFL series safety light curtains offer various detection type models (finger/hand/hand-body detection) and safety functions for diverse applications. The light curtains ...

See the other products
Autonics
type 4 safety light curtain
type 4 safety light curtain
SFLA Series

The SFLA series safety light curtains offer various detection type models (finger/hand/hand-body detection) and safety functions for diverse applications. The light curtains ...

See the other products
Autonics
safety light curtain
safety light curtain
BWC series

Operating range: 1 m - 7 m

Cross-Beam Area Sensors The BWC cross-beam type area sensors utilize a 3-point cross-beam method detection to minimize non-detection area and provide reliable detection. 7 different configurations are available based on the number ...

See the other products
Autonics
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 ...

See the other products
CONTRINEX
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 ...

See the other products
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 ...

See the other products
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 ...

See the other products
EUCHNER GmbH + Co. KG
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 ...

See the other products
REER
type 2 safety light curtain
type 2 safety light curtain
EOS2 series

Operating range: 0 m - 12 m

Compact Safety Light Curtain: Type 2, SIL 1, SILCL 1, PL c, Cat. 2 Cross Section: 28 x 30 mm No blind area on one side Hardware configuration: no programming necessary, easy to install and replace Connection ...

See the other products
REER
type 4 safety light curtain
type 4 safety light curtain
SAFEGATE series

Operating range: 6 m - 12 m

Safety Light Curtain: Type 4, SIL 3, SILCL 3, PL e, Cat. 4 Cross Section: 50 x 55 mm Hardware configuration: no programming necessary, easy to install and replace Connection and configuration through ...

See the other products
REER
safety light barrier
safety light barrier
OE106001

Operating range: 0 mm - 70 mm

High performance light barrier, receiver, Ø10mm 45long, Normal design, Anschluss an Verstärker, Cable 2pin 5m PVC, IP67, Plastic+Plastic High performance light barriers - Through-beam ...

See the other products
ipf electronic gmbh
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 ...

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 ...

See the other products
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 ...

See the other products
DATASENSING
multibeam light barrier
multibeam light barrier
CX6080

... optimal operation under dusty conditions. When the sensor surface is covered with dust or the sensor does not work in the best light intensity, it will output a alarm signal and still work normally. Suitable for counting ...

See the other products
Intellisense Microelectronics
access control light curtain
access control light curtain
AS series

Operating range: 1, 20 m

... high accuracy • Detection of thin object without blind area • Excellent noise immunity and minimal influence from ambient light • Build in 100ms Power On Delay eliminate false trigger when power up • Self-Recover ...

See the other products
Intellisense Microelectronics
frame light barrier
frame light barrier
EX6080

IMS frame light barrier uses our advanced photoelectric sensor ASICs to achieve high speed and high accuracy. The sensors are widely used in electronics pill counting machines as well as other packaging ...

See the other products
Intellisense Microelectronics
type 2 safety light curtain
type 2 safety light curtain
TLCT series

Operating range: 0 m - 5 m

TLCT/ILCT safety light curtains each comprise two components: Light transmitter and light receiver. The clearance between these two components and the installation height ...

See the other products
Fiessler Elektronik
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. ...

See the other products
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.

See the other products
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 ...

See the other products
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 ...

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 ...

access control light curtain
access control light curtain
LG40-T2205TNA-F2 series

Operating range: 0.5 m - 5 m

... area light curatins delect the area by emitters and receivers, and can achieve long distance sensing. The sturdy light grids work for many standard applications. LANBAO offers the versatile ...

See the other products
Shanghai Lanbao Sensing Technology Co., Ltd.
access control light curtain
access control light curtain
LG20-T2405TNA-F2 series

Operating range: 0.5 m - 5 m

LG20 series area sensor light curtains with axis distance of 20mm, which has ultra long detection range, various series and specifications optional, detection range from 140 to 940mm with strong intensity, ...

See the other products
Shanghai Lanbao Sensing Technology Co., Ltd.
measuring light curtain
measuring light curtain
MH40-T0805LS1DA-F8 series

Operating range: 0 m - 5 m

... synchronization and parallel light scanning mode provide it with great capability for accurate and fast detections. Highly resistant to ambient light 50,000lx as well as dust and thanks to various operating ...

See the other products
Shanghai Lanbao Sensing Technology Co., Ltd.
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
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.