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Light curtains
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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
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: 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 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: 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 ...
BANNER ENGINEERING CORP.
Operating range: 0.1 m - 2 m
SLC4 safety light curtains are our shortest, most compact safety light curtains. They are designed to safeguard points of access and operation on smaller production machines ...
BANNER ENGINEERING CORP.
... 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.
... 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 ...
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: 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 ...
Datalogic s.r.l.
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. ...
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 ...
... 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 ...
SICK
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
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: 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
... 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: 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 ...
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 ...
EUCHNER GmbH + Co. KG
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 ...
EUCHNER GmbH + Co. KG
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 ...
EUCHNER GmbH + Co. KG
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
Our optoelectronic safety sensors are used as electro-sensitive protective equipment where hazardous areas must be secured reliably and economically. The large product range also includes robust and resilient variants for technical safety ...
di-soric
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 ...
CONTRINEX
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
... 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 ...
Intellisense Microelectronics
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 ...
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
... properties Operating voltage 12 … 30 VDC Output signal type Digital (PNP) Maximal current consumption 60 mA Circuit Chopped light trigger Load current 200 mA Dynamical properties Frequency 4 kHz Certificates ...
• Transmitter and receiver • Max. distance between transmitter and receiver: 180 mm • Cable length: 400 mm Metrological characteristics Repeating accuracy, maximum 0.02 mm Electrical properties Output signal type Digital (PNP) Certificates ...
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
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.
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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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