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Light curtains
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Operating range: 1 m - 10 m
... you’ll find an array of specialized light grids in our portfolio: large light beam angles ensure easy alignment, “Teach-in” functions permit fast adjustment, crossed light ...

Operating range: 65 m
... safety sensors. The control of the transmitters and the analysis of the signals from the receivers (e.g. interruption of a light beam) likewise take place via the amplifier. Deflecting mirrors also allow multilateral ...

Operating range: 5 m - 65 m
... amplifiers, muting sensors and other safety devices, the SLP series safety light grids form a modular safety system, which can be configured by the user. Several safety light grids ...

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 ...
Leuze electronic GmbH + Co. KG

Operating range: 0.1 m - 3.5 m
Operating principle - Throughbeam principle Contains - 2x BT-NC sliding block Application - Object measurement Special version - Crossed-beam scanning Diagonal-beam scanning Parallel-beam scanning Measurement field length - ...
Leuze electronic GmbH + Co. KG

Operating range: 0.3 m - 9.5 m
... transparent media - 0.3 ... 3.5 m Measurement field length - 480 mm Number of beams - 48 Piece(s) Beam spacing - 10 mm Light source - LED, Infrared Minimum object diameter - 20 mm Supply voltage UB - 18 ... ...
Leuze electronic GmbH + Co. KG

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
ifm electronic

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
ifm electronic

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
ifm electronic

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. ...

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 ...
SCHMERSAL

• - Safety type 4 in accordance with IEC 61496-1 • - User-friendly parameter setting, no tools required • - Reliable safety concept in case of interferences (EMC, welding sparks) • - Process safety with highest availability • - active ...
SCHMERSAL

Operating range: 15, 4 m
• Compact design With integral evaluation • Height range 75 m (Reserve up to 90 m) • Safe OSSD outputs to PLe • Automatic start or restart interlock • Sturdy metal enclosure with M12 connector or cable • Version with heater ...
SCHMERSAL

... 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 ...
BANNER ENGINEERING CORP.

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
BANNER ENGINEERING CORP.

Operating range: max 1000.0 mm
Sensor Array Bar Banner Engineering’s SAB Sensor Array Bar features QS18 sensors inside heavy-duty aluminum housing for reliable sensing on heavy-duty packaging lines. The SAB series is ideal for use on conveyors and chutes in the ...
BANNER ENGINEERING CORP.

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 ...
wenglor sensoric GmbH

Operating range: 2 m
Light curtains pick-to-light prevent errors when removing parts from storage locations. During removal, this is indicated by a green or red illuminated LED. Light curtains ...
wenglor sensoric GmbH

Operating range: 2, 3 m
Light curtains for measuring tasks detect and measure objects with infrared light according to the through-beam mode. The emitter and receiver are enclosed in separate housings and are ...
wenglor sensoric GmbH

... SFL series safety light curtains are installed in potentially dangerous or hazardous areas to safeguard personnel from injury. The light curtains feature proven technology ...
Autonics

... SFLA series safety light curtains are installed in potentially dangerous or hazardous areas to safeguard personnel from injury. The light curtains feature proven technology ...
Autonics

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 ...
Autonics

Operating range: 12 m
• 2 beams • Protective field height 510 mm • Range 12 m • With plug connector M12 • 2 safety outputs (OSSD) • Installation material is included with the product • • Safe monitoring options for any application • Simple connection ...
EUCHNER GmbH + Co. KG

Operating range: 12 m
• Resolution 30 mm • Protective field height 1,060 mm • Range 12 m • With plug connector M12 • 2 safety outputs (OSSD) • Installation material is included with the product • • Safe monitoring options for any application • Simple ...
EUCHNER GmbH + Co. KG

Operating range: 12 m
• Resolution 40 mm • Protective field height 1,060 mm • Range 12 m • With plug connector M12 • 2 safety outputs (OSSD) • Installation material is included with the product • • Safe monitoring options for any application • Simple ...
EUCHNER GmbH + Co. KG

Operating range: 6 m - 12 m
With integrated Muting functions. Two safety PNP static outputs, auto-controlled. Hardware configurable models allow configuration of the Muting logic and functional parameters via the M12 12-pole main connector wiring. Built-in, ...
REER

Operating range: 0 m - 20 m
... for cascade connections of 2 or 3 curtains. No blind area on one side. The position of first beam ensures that the sensitive area extends to end of the light curtain. The protected ...
REER

Operating range: 0 m - 80 m
It is an optoelectronic safety light curtain type 4 manufactured by Reer. It is designed for protecting workers exposed to risks involved in using hazardous machines. The device comes in 4 different ...
REER

Operating range: 3 m
Easy to install Suitable for palm detection with a precision of φ 30mm Complete specifications, detection height is 60mm-980mm Stable performance, reliable consistengy, high cost performance

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. ...
DELTA

... 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.
DELTA

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 ...
DELTA

... to maintain optimal operation in dusty condition. When the sensor surface is covered with dust or does not work in the best light intensity, it will automatically alarm and still work normally. Suitable for counting small ...
Intellisense Microelectronics

Operating range: 1, 20 m
... Detection height:8cm、15cm、30cm 4、Detection distance:0.2m、1.5m,suitable for different types of machines 5、Rejection of ambient/DC light/interference using with built in digital filter 6、Power on delay, self-recover ...
Intellisense Microelectronics

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 ...
Intellisense Microelectronics

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 ...
Shanghai Lanbao Sensing Technology Co., Ltd.

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, ...
Shanghai Lanbao Sensing Technology Co., Ltd.

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 ...
Shanghai Lanbao Sensing Technology Co., Ltd.

Safety Module Light Curtains , according to 98/37/EC Machinery Directive, Power Supply 24VDC , 3 NO safety outputs, 1 NC auxiliary output , Automatic/Manual reset, DIN rail mount 22.5mm. Specifications Safety ...

Operating range: 10 mm - 5,000 mm
Safety light curtain, protection Category 2, with a display for signaling the operational state, graduated scale for alignment diagnosis, dry contact relay output. Full optional model, available with ...
Hesisafety

Operating range: 10 mm - 5,000 mm
Safety light curtain, protection Category 4, with a display signaling the operating status, graduated scale for alignment diagnosis, with double relay outputs and dry contacts. Full optional model, available ...
Hesisafety

Operating range: 5 m - 17 m
Safety light curtain, protection Category 2, with a display indicating the operating status, graduated scale for alignment diagnosis, with dry contacts relay output. Full optional model, available with ...
Hesisafety

Operating range: 0 m - 5 m
Prodcuts Name LC: Light Curtain Type S: Light Curtain Switch C: Light Curtain Safe Switch Beam Pitch 25: 25mm - 40: 40mm Number ...

... 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 ...
Pulsotronic

Pulsotronic

Pulsotronic

Operating range: 0.3 m - 7 m
Properties integrated control-unit with contactor control and restart activatable by DIP switches activatable contactor/valves directly connectablly, switching capacity 0,5A/24V smallest safety distances by short response times 4,5ms ...
Fiessler Elektronik

Operating range: 100 mm - 1,500 mm
ULCT/BLCT safety light curtains each comprise two components: Light transmitter and light receiver. The clearance between these two components and the installation height ...
Fiessler Elektronik

Operating range: 24, 7 m
The transmitter generates infra-red light beams flashing at high speed in synchronous action. The parallel light beams with a spacing of 7,5mm or 14,3mm are monitored by miocro-controllers. The receiver ...
Fiessler Elektronik

Operating range: 0.2 m - 1 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 ...
Panasonic Electric Works Europe

Operating range: 9, 30, 10.5 m
... gate at site entrance The light barrier serves as an invisible protection system; it prevents the gate from closing prematurely, thus avoiding collisions with people or vehicles. LBGate TB18 This ...
BBC Bircher Smart Access

... 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 ...

The Schneider Electric single and multi-beam XUSLP is a safety light curtain type 4 compact machine for body detections. It uses a transmitter-receiver system It has a dimension of 52 x 55 mm with a detection ...

SG2 Type 2 Safety Light Curtains Basic Line is suggested for Finger, Hand and Body Presence safety detection, where high reliability, easy installation and alignment, as well as cost saving are requested.
Datalogic s.r.l.

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 ...
ipf electronic gmbh
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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.
ApplicationsLight 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.
TechnologiesLight 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.
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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